New Linux User

Big blue wants a handout but still wants to dish out tough love

2009-02-01T08:57:00.002-05:00

Slashdot has a story about IBM (big blue) canning thousands of people in a city where taxpayers paid $45 million not to cut additional jobs. What's amazing about the story is that IBM is asking for a bailout and still planning on cutting those jobs. I can just hear execs moaning "we're just cutting un-profitable ..." but they've already been paid a couple of times specifically to keep people on the payroll. It sounds like a big money grab to me.

Fire spreading...

2006-10-20T09:50:00.000-04:00

It's become pretty clear to me that Open Source software has caught on, it's become something like Microsoft's viral agent portrayal, but not in a bad way. The other day a professor I once studied under asked me about OpenOffice. This morning I was surfing and came across GamePC which features Firefox and Thunderbird as an important selling point of their machines... pretty cool if you ask me!

The second CPU is in!

2006-08-22T09:39:00.000-04:00

I got the second 200MHz CPU for my Sun Ultra 2 last night. When I plugged it in this morning Gentoo automatically recognized the CPU and sported a second Gentoo console logo while booting. The speed is impressive so far. I bet with a little tuning this baby would beat some of the 400MHz boxes we have around the shop.

Looking at new notebooks

2006-07-17T22:14:00.000-04:00

Since my trusty 1GHz Compaq Armada E500 notebook blew the power socket I've been having notebook withdrawl. I've used a couple of old notebooks from work, but they've been underachievers compared to my E500. It's time for some forward thinking, a new notebook.

I had a few requirements for the notebook, the formost of which was that the notebook had to be truly portable since I do a lot of walking. I wanted 3D support as well so those GL games would be supported. I didn't need 1600x1200, but figured that 1280x1024 might be important for future applications and some of the graphics work I do.

Basically I've broken the candidates down to:

IBM/Lenovo Thinkpad X60

Dell XPS M1210

Sony VGN-SZ140 CTO - no link but you can find it on Sony.ca

I discounted a number of manufacturers (HP/Toshiba) because their 12" offerings were difficult to find. Sony had a lot of 12" or less notebooks, but most seemed overpriced for the same functionality of other notebooks.

I like the trackpoint on the Lenovo, it's a big plus; I've always disliked touchpads, they get oily and I feel more precise with the trackpoint.

The Dell offers quite a bit of value for the price.

Sony, is Sony. Their notebooks have always been pretty slick, but the VGN-SZ140 CTO lacks a lot the other two notebooks have.

I'm leaning towards the Lenovo, but there's been a lot of chatter lately about Lenovo not supporting Linux. IBM, however, has been comitting to Linux in a pretty big way the last while. I'll update the web log if I get a chance to try out some live CDs on these books.

Slap all the distribution web masters

2006-07-15T13:01:00.000-04:00

Argh!!! That's the feeling I've had, site after site, while looking for a new Linux distribution to run. I want to slap distro web masters silly because they've done something really dumb, failed to include a System Requirements link clearly on the home page. Hey boneheads, wake up, not everyone had a P4 3.4GHz box! We want to know if you're distro is one of those slow as a dog distros that only work on multi-GHz boxes with a zillion megs of RAM, or if it's run well in 256MB RAM?

Don't throw out that old computer...

2006-06-15T17:43:00.000-04:00

Every Thursday around 9pm I see a man in his mid-sixties riding his bike around my neighbourhood. At first I thought it was a bit odd to see someone of his stature riding around on a bike after the sun went down. While coming home late one evening I finally discovered why he was riding around so late, he was picking through everyone's trash. (Friday is garbage pickup day in my neighbourhood)

How does this relate to not throwing out an old computer? I'm getting to that. A friend recently picked up a computer at a garage sale for $5.00 CDN. The computer in question was a Celeron 533MHz with 64MB of RAM, and a hard drive over 10GB - more than enough to run a Linux server with a little work. This was someone's junk! With another 64MB stick Kev. could run a full blown Ubuntu desktop. (Though 256MB is starting to become a minimum)

I also picked up a "junk" machine. At work we strip anything less than a Pentium II 233MHz (which goes for $15CDN). This Pentium I 90MHz, 16MB of RAM, 1.3GB hard drive came in. What's great about this little box is that it's small, about the size of a size 12 shoe box, but a bit wider and about half the height. The box has no CD-ROM, but it might be possible to put a notebook-style cd-rom in it. Given my experience installing Linux over a network in the past, it didn't concern me that there was no CD-ROM. For those curious, the box has a model number: PDA-2000.

Of course I had to upgrade the box. I removed the Pentium 90 CPU and replaced it with a 133MHz CPU, and replaced the 16MB of RAM with 64MB. I left the 1.3GB hard drive because my plan is to build a simple game server. Lastly, I added a sound blaster, for no reason at all. Yes, the hardware sucks, but the convenience outweighs having a 2GHz processor inside.

Al Gore, who knew?

2006-06-13T22:02:00.000-04:00

The world knows all about the past couple of "U.S. Elections." I don't think more needs to be said about what went on during the elections. I try not to stretch too far out of the Linux-blogging realm, but I'm making an exception tonight. While looking through Google Video I came across a brilliant trailer for "The Inconvenient Truth;" a docu-drama about global warming starring Al Gore.

After seeing snippets of Gore talking I want to watch the movie. Gore seems much smarter than the little I saw of him during the first U.S. election; though admittedly I didn't watch it close.

Linux Games... and iMacs

2006-06-12T21:51:00.000-04:00

If you've glanced at my profile you'll see that I maintain a number of web logs. Maintain is probably a bad word to use because I've let languish most of the blogs. I've started a number of web logs and occassionally contributed to them. One of those blogs, Linux Games: http://www.linux-games.ca/ recently got a wordpress overhaul. I've started trying to post every second day, but today I couldn't because I forgot the admin password. I still have the password, but it's in a book. Writing down passwords isn't very secure, but I have to remember a lot of passwords in my line of work, so it's easy for me to forget.

I've been talking on Linux Games.ca about simple games. I was going to blog about Mahjongg this evening, but the post will be delayed until tomorrow (provided I remember to bring the book). What's interesting about my recent effort to blog about Linux Games is that I haven't used the same computer twice for any post. One post was done from a SuSE 10.1 workstation. Another post was done from my Compaq Armada E500 notebook. This post, and tomorrow's post will be from an iMac running Ubuntu Linux.

About 3 months ago I set up Ubuntu on the iMac to help train volunteers at The Working Centre. Unfortunately I became so busy that our hourly training sessions slipped, and the machine sat collecting dust -- until now.

Linux on the rise, Microsoft slipping, but not sinking...

2006-06-09T09:10:00.000-04:00

There are always zealots predicting the death of Windows. While I'd like to see Microsoft's share drop to about 50% of the market, I bear the evil empire no ill will (snicker). All joking aside, despite Microsoft's best efforts to boost Vista, it seems like a sinking ship. Microsoft has delayed the public release a couple of times. Now OS ews reports that Microsoft has once again been sending information back to HQ without proper disclosure.

In many ways Vista's release reminds me of the Windows 95 release; dates got pushed back, and features (32bit file system, voice recognition) got pushed back, or never showed up at all. Microsoft Watch has an article about Vista feature that has been recently dropped due to security concerns.

In the midst of all this, ZDNet UK reports that Dell now considers Linux among it's industry standard OS's. Whether this means that they will install it on more machines or not remains to be seen. But if public awareness is any gage, a lot of people know a little about Linux. Even if they don't understand it, many are starting to warm to it.

FreeBSD-based LiveCD

2006-06-08T09:20:00.000-04:00

Before jumping full ship to Linux I was a FreeBSD guy, I even published a paper rag called FreeBSD Newbie. I've always had a bit of an affinity for FreeBSD, even though I'm a through and through Linux nerd. Now there's a FreeBSD-based Live CD, so I can still have my Linux cake, and gnaw on a FreeBSD bone too. The distribution is called Frenzy. It has a simple logo, and cool mascot. Can't wait to try it.

Download: ISO (about 200M)

"You must own a Linux-compatible computer" government says

2006-06-06T09:29:00.000-04:00

There was a post on Slashdot today about an article in the Taipei Times which states "The government-run Central Trust of China has mandated for the first time that all desktop computers purchased from now on must be Linux-compatible." Finally, a government with stones!

What's cool about this announcement is that it means there will be less commodity hardware designed for only one OS. Yes, prices might be a bit higher, but hardware prices have come down so much it's difficult not to own a couple of PC's these days - even if one is a Pentium I.

Linux is on the move again in China, and with the population there you can well imaging the amount of open source code potential.

Matter of Taste Barista championship winners!

2006-06-04T11:19:00.000-04:00

Anyone who knows me knows I can usually be found at Matter of Taste (MOT) coffee shop when I'm not at work. I've always said Matter of Taste has the best coffee around, and now they have a plaque to prove it. Owner Phong Tran came in second at the Barista championship last Friday, making Phong the most skilled Barista south of Collingwood. Kate, a barista who works at Matter of Taste, placed fifth. Another Phong & Dawn-trained barista, Amber, who now works for a cafe in Toronto, came in sixth. Of the top 6 baristas, 50% were trained at Matter of Taste.

I couldn't attend, but Phong filled me in on the details Saturday, "Lindsay, put on an amazing show." Lindsay, another of Phong's baristas, didn't place in the top 6, but certainly made an impression. Both Lindsay and Kate were asked by Elektra to pose with the Elektra Classic Espresso machine.

Matter of Taste has a really relaxing atmosphere, and the owners, Phong and Dawn, are both very approachable. MOT has a relaxed dress code which seems to consist of black top and jeans. Before the competition Kate and Lindsay were chatting about dressing up for the 'host' role, and as everyone can see, they both look great!

Kate has been training as a Barista since January, 2006, making her fifth place finish is an amazing accoplishment. Being a "regular" I got to hear about the long hours Kate prepared for the competition. There were baristas in the competition who have been baristas for years, who didn't place in the top 6. No doubt Kate's hard work contributed a great deal to her victory.

A big congratulations to all the staff of Matter of Taste! You're all the best!

I'm Palm OS

2006-05-31T09:21:00.000-04:00

Yes, all these "personality tests" are a bit twisted, but I thought this computer-based one would be good for a laugh. It turns out I'm Palm OS; I don't know whether to think it's an insult or not, I'm just glad I didn't get Windows ME!

src="http://www.bbspot.com/Images/News_Features/2003/01/os_quiz/palm.jpg" width="300" height="90"
border="0" alt="You are Palm OS. Punctual, straightforward and very useful. Your mother wants you to do more with your life like your cousin Wince, but you're happy with who you are.">
Which OS are You?

LVM woes

2006-05-08T15:01:00.000-04:00

Anyone have any ideas about the following?

I'm having a bit of trouble getting a second hard drive to be
mapped by LVM. I think I've got things to the point that I'm just
missing a minor step. Here's the skinny:

1) Initially someone imaged a 120GB hard drive with a 60GB image. I
created a 60GB image and joined it to the other 60GB image.
Everything was cool... I had about 106GB for /home.

2) I just added a second drive, an 80GB drive that I also want mapped to home.

Below is the mess I've created:

--[snip]------------------------------------------

--- Physical volume ---
PV Name /dev/hda5
VG Name VolGroup01
PV Size 52.66 GB / not usable 0
Allocatable yes (but full)
PE Size (KByte) 32768
Total PE 1685
Free PE 0
Allocated PE 1685
PV UUID 57X3AO-NXrE-1Hs1-b2eF-3asW-LtX5-mjRlns

--- Physical volume ---
PV Name /dev/hda6
VG Name VolGroup01
PV Size 54.50 GB / not usable 0
Allocatable yes (but full)
PE Size (KByte) 32768
Total PE 1744
Free PE 0
Allocated PE 1744
PV UUID vYcDST-5ZkY-6TU3-NtvY-nFNN-dywA-O3OrZC

--- Physical volume ---
PV Name /dev/hdb1
VG Name VolGroup01
PV Size 76.31 GB / not usable 0
Allocatable yes
PE Size (KByte) 32768
Total PE 2442
Free PE 10
Allocated PE 2432
PV UUID fkslom-Pf5T-tOUc-mPOq-WSXF-U5B6-YaDuN2

--- NEW Physical volume ---
PV Name /dev/hdb
VG Name
PV Size 76.34 GB
Allocatable NO
PE Size (KByte) 0
Total PE 0
Free PE 0
Allocated PE 0
PV UUID lRvY0d-5lgb-ZfCy-lwIu-Nkwt-LI1p-1FsrBX

--- Logical volume ---
LV Name /dev/VolGroup01/LogVol01
VG Name VolGroup01
LV UUID dPPB8b-ASXB-3Ha4-mSlj-l648-UTQG-P7Fiz8
LV Write Access read/write
LV Status available
# open 1
LV Size 183.16 GB
Current LE 5861
Segments 3
Allocation inherit
Read ahead sectors 0
Block device 253:0

--- Volume group ---
VG Name VolGroup01
System ID
Format lvm2
Metadata Areas 3
Metadata Sequence No 8
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 3
Act PV 3
VG Size 183.47 GB
PE Size 32.00 MB
Total PE 5871
Alloc PE / Size 5861 / 183.16 GB
Free PE / Size 10 / 320.00 MB
VG UUID IzgtV1-R5AB-PuhB-jp5F-xVPy-l8Pj-qcz0Bo

Filesystem Size Used Avail Use% Mounted on
/dev/hda2 4.0G 1.5G 2.4G 38% /
/dev/hda1 99M 8.3M 86M 9% /boot
none 126M 0 126M 0% /dev/shm
/dev/mapper/VolGroup01-LogVol01
106G 86G 16G 85% /home

--[/snip]------------------------------------------

As you can see, /dev/mapper/VolGroup01-LogVol01 as /home is only
showing a size of 106GB when I do a df -h, but lvdisplay shows
/dev/VolGroup01/LogVol01 as 183.16 GB. It seems to be a matter of
mapping that info so that it gets recognized... just not sure how to
do that. When I did it the first time it was about a year ago. Now I
can't find the docs I used to do the job.

Kudos for one of the Microsoft geeks!

2006-04-21T08:52:00.000-04:00

Hey, someone at Microsoft actually decided to share! David Weiss blogged a tour of Microsoft's Mac Lab at: http://davidweiss.blogspot.com/2006/04/tour-of-microsofts-mac-lab.html.

The write up is a pretty insightful look at Microsoft's Mac lab. I found the Mac mini cluster particularly interesting.

Now if everyone at Microsoft was this open...

First impressions of Fedora Core 5

2006-04-17T12:18:00.000-04:00

A few months back I switched from Ubuntu Breezy to Fedora Core 4 on my Compaq Armada E500 1GHz notebook because of the support for my Sound Blaster Audigy2 ZS pcmcia sound card. I was a bit nervous about putting Fedora Core 5 on my system after having spent weeks, a bit at a time, getting things "just right." But after reading some of the benefits of Fedora Core 5, faster load times for Gnome Terminal, Xen, improved UI, I started getting the itch to install it.

The install went quite smoothly other than the initial attempt at upgrading 4 to 5. Originally I was going to upgrade FC4 to FC5, but because Windows XP was complaining that I'd reinstalled it 25 times already and needed to call Microsoft, I decided that it was time to wipe out both partitions, backing up necessary data to my 80GB Maxtor Personal Storage 3100 USB drive. My notebook drive is 60GB. Eventually I will probably load XEN and install SuSE 9.2 (I have the boxed set and IMHO 9.2 was one of the best releases).

Prior to installing FC5 I plugged in my Creative Labs Audigy2 ZS pcmcia card. This proved to be a smart move because later in the install Fedora Core 5 asked which card I wanted to be the default (my onboard or the Audigy). On the initial command line I typed linux resolution=1400x1050 to set the install/default resolution to my notebook's maximum resolution 1400x1050. Note: if you have a Compaq Armada E500, only the 1GHz version supports 1400x1050, see HP/Compaq's web site before you do any hard tweaking of your notebook!

After the install I loaded up Gnome Terminal. It popped up and was ready after about 3 seconds, not the 1 second posted on the Gnome web site, but faster than Gnome Terminal was loading before. One problem that is already starting to irk me is that power management kicks in while I'm typing on the keyboard, it literally goes to screen saver and asks me to type in my password. This might have been fixed in an update. I haven't updated yet. Firefox is slow to load, it loaded in about 20 seconds, too slow if you ask me, but it might have had to do some initial setup.

The new look is fantastic! One of the things that bothered me about the screen saver in version 4 is that it used the old xscreensaver password dialog - that's changed to a beautiful Fedora Core 5 dialog. The colours are amazing. And I love the window attraction feature; basically, windows are now magnetic. When you move a window near another it can attach to the side of the second window. The settings for the attraction are just perfect! I can have a window very close without it being attracted to the other window. This lets me rub the window right up alongside the other, or keep a little space between apps. My beloved Ctrl+Alt+arrow keys still work for switching workspaces.

The screenshot Gnome application is wicked fast, and looks good too. (The shot above was taken with Gimp 2.2 though). The Gnome menu system is responsive, it seems less sluggish than prior versions. One of the things I really love is how fast folders open, there seems to have been a big performance improvement in Nautilus.

As with up2date, yum seems to crash if I run other applications - IMHO this simply shouldn't happen, even with only 256MB RAM. I've never been a fan of Red Hat's graphical update software, at least not since Red Hat 7.2. But I'm comfortable with yum on the command line.

Overall, so far FC 5 seems like a worthy upgrade. Other than the very annoying intrusive screen saver, everything seems to be tickety boo!

Dell whining about being Microsoft's lapdog

2006-04-11T08:27:00.000-04:00

C|Net News has an article in which Dell CTO Kevin Kettler claims they're not the lapdog of Microsoft and Intel. This whining came about at the LinuxWord Expo. Despite Dell's occassional boast to support Linux they've been really passive supporting the open source OS.

Here I sit in a cafe looking at a Dell flyer. The flyer is 8 pages including front and back cover. At the top of the front page, Dell recommends Windows XP Professional. On the inside page same thing, positioned slightly different, but in a very obvious position. The opposing page sports a huge "Intel Inside Centrino" logo. Flip over to the next page and we have more "Dell recommends Windows XP Professional." On the opposing page Dell flouts "Intel Pentium 4 HT inside." Flip over again, more Windows XP, though they do change the logo on the opposing page, the opposing logo, you guessed it, Microsoft Office, not just in one place, but a couple. Finally the last page has both a "Dell recommends Windows XP Professional" positioning and an "Intel Pentium 4 HT inside" logo. No Dell, you're not Wintel's lapdog, not at all.

Marcel Gagne on Call For Help

2006-04-08T10:55:00.000-04:00

Carruthers" />
On the cusp of the release of his new book, Moving to Ubuntu Linux, Marcel Gagne has been busy taping a couple of Call For Help shows with Leo Laporte. As always, Marcel talks about practical applications of Linux on the desktop. In a chat on his IRC server Marcel mentioned that Leo challenged him to prove how quick and easy it was to install applications on Linux. Marcel handily proved his point. I know very little about Leo Laporte, but he strikes me as being clued in. I'm sure Leo knew Marcel would succeed because Leo has probably done the same thing himself a thousand times.

Photo is courtesy of Sean Carruthers www.globalhermit.com who took the photo for Marcel & Leo.

Resources:

Marcel Gagne
Call For Help
irc:chat.marcelgagne.com

Ballmer baloney

2006-03-27T19:49:00.000-05:00

In an IRC chat: irc:chat.marcelgagne.com, Marcel Gagne, Linux Journal columnist, and author of multiple books on Linux, directed chatters to a Forbes article in which Microsoft CEO Steve Ballmer talks about how he *might* attack Linux claiming a violation of Microsoft patents.

From the first sentence the article is clearly skewed in Microsoft's favour, but hey, we're talking Forbes, "HOME PAGE FOR THE WORLD'S BUSINESS LEADERS." I don't think the concept of "free as in speech" is in their vocabulary. But, back to the first sentence which begins "Fans of the popular Linux software program have long fretted that software giant Microsoft will attack Linux by claiming the free program violates Microsoft's patents." It's a pretty long and loaded sentence.

Starting with the first word, Fans, Forbes portrays Linux users as not being serious, they're just fans. Fans are associated with fun things like sports. Hey, Linux is fun, but there's definitely a serious side, Linux's use in the enterprise is a testament to the fact that there's a very serious side to Linux.

The second problem I have with the sentence is that it claims Linux users have all been worried about Microsoft attacking Linux on the basis that "the free program" violates Microsoft's patents. First, who's worried? I certainly haven't been worried about Microsoft attacking Linux. They haven't been successful attacking Linux through SCO, and now that there is an investigation underway looking into the relationship between SCO and Microsoft the Forbes article looks suspiciously like an attempt to redirect people's attention away from the investigation. Let's be clear, if the courts prove a Microsoft/SCO connection the result could further damage Microsoft by re-opening the monopoly can of worms. The other part of the sentence which is bothersome is the diminishing of Linux as "the free program." Technically speaking, Linux is a program - the kernel. But the article makes no reference to the kernel, and other parts of the article imply that Linux is a collection of programs.

The second paragraph implies Linux is the whole collection of kernel + 3rd party programs, "Right now, I can go out and get a free alternative to just about every product Microsoft sells." So which is it, a program, or collection of programs? Apparently the article author thinks it's either depending on how he can frame Microsoft in a positive light. Ballmer responds to the "why buy Microsoft, if you can get a free alternative" by implying Microsoft software does more. Anyone who has ever installed a Linux distribution like Fedora, Mandriva, Slackware, or Debian, knows the all mainstream Linux distributions come with a lot more software than Microsoft Windows, and are much more capable out of the box. I don't have to purchase add-ons to run a database server, and my office suite doesn't cost me an extra $650 CDN for the version which includes a graphical database. Let's also look at the example of Firefox versus IE. With its extensions, tabbed browsing, and regular development cycle, Firefox does a lot more than IE, and will continue to do so in the future.

Ballmer continues his response for three paragraphs near the end of which he says, "Put the courts aside, we have a lot of competition." Notice the careful redirect, "put the courts aside." Microsoft certainly has done that in the past, and they clearly want the public to forget they're a monopoly while permitting them to attack competitors using monopolistic tactics.

Fedora, Sound Blaster Audigy2 ZS pcmcia and latest Mac-like screen shot.

2006-03-24T19:52:00.000-05:00

In an effort to provide better audio quality for Kevin and my podcast, The Redneck Linux Podcast, I went out and smacked down $100CDN for a Sound Blaster Audigy2 ZS pcmcia sound card. I'm happy to say the Audigy2 ZS works well with Fedora core with the latest kernel. (mine is 2.6.15-1.1833_FC4)

I also grabbed some more themes, icon, GTK2, and backgrounds from gnome-look. Comments?

Screen shot for March 9, 2006

2006-03-09T21:06:00.000-05:00

In this screenshot I'm running gaim instant messenger and gnome-xchat, a variant of the xchat IRC client. The background is sort of windows-ish. I also have a Mac OS/X-like application running at the bottom which does the bouncing and maginfied icons. The application is eye-candy, but not very functional from a productivity standpoint -- still, it's fun!

Success with Gentoo on Sun Ultra Sparc II

2006-03-02T09:09:00.000-05:00

Between 10:30pm and some time this morning I managed to get a functional copy of Gentoo installed on my Sun Ultra II. Why Gentoo? My first choice was Solaris 9, but it took forever to install and ran like a snail trying to navigate a pothole. Part of that fault lay with the fact that my Ultra's CPU is only 200MHz and it only has the minimum RAM 128. The RAM is of course proprietary, so I won't be adding SDRAM anytime soon.

I checked out Aurora, but it kept dumping where partitioning would occur. FreeBSD 6.x simply locked up. Finally, my Debian-SPARC disc was scratched. But all these obstacles were not the primary reason I chose Gentoo. The main reason was because it simply looked more impressive during the install phase. I know it's pathetic, but I love the colours on the command line. I also thought it would be great having the system better optimized for my hardware. So while I was dazzled by the pretty colours, the real reason was because I couldn't think of any other OS that might be more optimized for the hardware (other than LFS... but try LFS in a couple of hours...I don't think so).

There were a couple of bugs in my installation. Some modules did not load properly. I'm concerned because syslog-ng was one of the programs that didn't seem to be properly configured. The others were the sunhme, the cs sound driver, the flash module, and the openpromfs module. It's a bit puzzling, but I'm sure I'll figure it out when I get home from work 14 hours later. ;-)

100th post & Midnight Commander

2006-02-28T18:08:00.000-05:00

If you've read my past web log posts you know I go back to the Commodore 64 days in 1983. Back then my family was lucky enough to own a 1541 floppy drive for the C64. One of the things I learned back then was file management. Dealing with files was different in the PC world, but one thing was the same - there were tools to make file management simpler. One of those tools was Norton Commander for DOS. During my Windows 9x-phase (all 2 years) I really missed Norton Commander. Quite some time ago I discovered Linux has something similar to Norton Commander called Midnight Commander (mc).

Midnight Commander makes file management a breeze. But one of the things I found annoying about it was that it always displayed .dotfiles. The fix is for this is quite easy. Just browse to your ~/.mc directory and edit the file named ini. In the ini file there is an option show_dot_files. It's set to 1 by default. Set it to zero, restart midnight commander, and viola, no more dotfiles.

Well, it seems like just the other day that I started this, my first web log, and here we are at the 100th post! I'd like to thank everyone reading the web log, and special thanks to those who've left constructive feedback.

Resources:

Info page about Norton Commander
Wikipedia's Commodore 64 page
Linux GNU Midnight Commander

Yet another screen shot!

2006-02-08T18:59:00.000-05:00

I have no excuse for not posting lately. I simply have not made the time to post. At home my latest project is working on a mp3 box. I thought I was going to finish it last night, unfortunately the network card refused to work! Since the box was going to be a web-activated player, the NIC was necessary; besides, I also wanted to update the box. The version of Fedora Core 4 I have has about 100 new updates. The Fedora project seems to be gaining a lot of momentum lately.

I'm just about to nuke the 60GB Ubuntu installation on my notebook for SuSE 10 and Fedora Core 4 (I'll probably upgrade to the latest testing version later) Before I did that I wanted to post a screen shot, and just let people know I'm still trying to write in all my blogs, I'm just a bit swamped with projects at, and outside of work.

I've also finally got my Sun Ultra 2 powered up. It's currently in the middle of a Gentoo install. If I can gleam some more RAM for the box I might try out Solaris 10, but with only 128MB (4 x 32MB) currently installed CDE and Gnome are really boorish.

Resources

Screenshot for the day

2005-12-21T21:37:00.000-05:00

I didn't bother changing much theme-wise, but I found this really excellent background image of an Alien which goes really well with lighter themes. The only problem is the ugly logo in the top right, but that's easily gimped out!

More screen shots

2005-12-18T14:46:00.000-05:00

The background image in this screenshot is something I created using a little known, but very cool fractal generation program called fyre.

Daily screen shot.

2005-12-18T14:15:00.000-05:00

I decided to start uploading some screen shots on a semi-regular basis. Most of the themes you'll see will be cominations of different backgrounds and various Gnome/Gtk special effects: Window borders, application themes, and icons. Normally I like minimalism, but today's screenshot (background) is somewhat flashy. I've always liked Mac OS, and there are elements of Mac OS in this theme. Unfortunately I cannot show the Gnome Display Manager, on which I have a really slick silver Linux theme. Most of the stuff pilfered from: Art.gnome.org.

Second class computer citizens

2005-12-07T21:24:00.000-05:00

Are you frustrated with computers? You're not alone. I count myself among the tens of thousands of computer users being treated as second class citizens by technology companies around the world. Why am I a second class citizen? Because I don't use the expected "normal" operating system. At home, on 90% of my personal computers, I use the Linux operating system. When I call up an Internet provider like Rogers or Bell Sympatico their official stance is that they do not support Linux. For me this isn't really a problem because I have enough knowledge to get my Linux machines working with Rogers Cable without help from their technical support line.

Bell Sympatico and Rogers also don't officially support Windows 95, though it is possible to use Windows 95 to access both Bell and Rogers with a little bit of know-how (Rogers being the easier of the two). Ninety percent of the time Bell and Rogers have a standard response of "if you're not running Windows 98 or better don't even bother talking to us." What ends up happening is people end up buying all new computers, which are NOT really necessary. Contrary to the latest trend, YOU DO NOT need a P4 3.2GHz computer to access the Internet. 3.2GHz is roughly 3200MHz. I have a computer at home that I use to do certain tasks, including web surfing, that is 110MHz (compared to 3200MHz), and it works with my Rogers High-Speed account just fine. (It runs Debian GNU Linux).

It would be nice if occassionally someone would say "hey dude/lady, lets walk through the problem." Now as someone involved in technical support/IT, I understand from a monetary position why it's so difficult to provide support for clients running older software. It would be a waste of money to provide support all the time for Windows 95 clients, but it doesn't mean you can't point them in the right direction. What does this mean? In a word, documentation.

Both Bell Sympatico and Rogers now tell their customers that they need Windows 98 in order to use thier respective software. What they don't tell their clients is that the clients don't necessarily need to use their software to use their high speed Internet service - it just makes it easier for the technians. Clients of these high speed services can in fact use other software (Tango/Enternet). The problem is of course that the Internet Service Providers don't want to support a whole bunch of different software.

Why do I have such a problem with this? Well, it's dishonest. When you tell someone you can't do something, implying that it's not possible unless you conform to a particular standard, you're not being 100% honest. It reminds me of my childhood. When I graduated from public school to high school my teachers told my parents where to place me in high school, what I should and should NOT take. I remember pleading with my parents not to listen to the teachers. I must have made a convincing case because they listened to me instead of to my teachers. Had I taken the route my teachers recommended I may have ended up a drug-addicted drop-out like some of my former friends. I look back and am truly saddened because a few of these friends had better public school test scores than I did, but because someone told their parents "this is their ability," when it wasn't quite true, it ended up being what they got molded into. The message of this rant, what some company claims is true, may not be.

The only solution seems to be education. Unfortunately this ultimately rests squarely on the shoulders of the end consumer. In my humble opinion we in the IT industry should try to make this as easy as possible by giving consumers access to information about how to do things that my not be a simple point-and-click process... but thinking and doing are usually two seperate things...

I'm a computer geek, so I know quite a bit about computers, but having this knowledge doesn't entitle me to better treatment than anyone else.

Gimping the night away

2005-12-03T06:41:00.000-05:00

Truth told it was actually around 5am when I started working on the background for the screenshot you see on the left. Recycled Cycles is one of the programs at The Working Centre where people can come in and fix their bikes (by appointment), or come in and buy a bike at a very reasonable price. I created this image to help tie Recycled Cycles to the Computer Recycling program, which provides a similar service for computers. How does this all tie into Linux? Glad you asked! The quick answer is The Gimp.

The Gimp is THE Gnu Image Manipulation Program (GIMP). As the title implies, it's used for manipulating images. It's available on Linux and Windows platforms. Some compare it to Adobe PhotoShop, but PhotoShop is the king of image manipulation programs, and at its price it should be! The Gimp by comparison is FREE! While it might not be PhotoShop, it's certainly a capable program.

On to what you're probably most interested in, how did I create this image? First I started with a 1400x1050 background image, the brown with white whispy lines. Next I added a new layer. I made the new layer the active layer, and I used the box selection tool to select a rectangular strip across the whole image. Next I opened a 1400x1050 image of some bikes. Keep in mind this image is the same size as my original, so if I simply cut and paste the image, it would normally overlap my entire background image. But because I used the box selection tool, the only part of the image which showed was within the rectangular selection. I used the move tool to adjust the image so that it showed the handlebars, something I thought would look distinctively bikeish.

Careful observers will have noted that the pasted image floats above the new layer. Yes, so I merged it down into my layer (but I didn't merge that one with the background). My next step was to create the back lines at the top and bottom of my rectangular image to give it a more refined feel. Again, I created a new layer. Why another layer, why not just work on the same layer? Well, if you don't like the lines you can just delete the layer, leaving most of the rest of the image in tact. Otherwise you have to cut and paste, or undo a zillion times. Then I simply used the box selection and the fill tool to fill the smaller selection with black.

I used two more layers for the text. On both of the text layers I adjusted the Opacity of the layer, this gave the text a see-through feel. White was pretty dominant, creating see through text gave the text a less in your face feel. et, viola, finished image!

Planning a Mandriva 2006 install

2005-12-01T22:49:00.000-05:00

Friend and Linux advocate extraordinaire, Marcel Gagne, has used Linux Mandrake, now Mandriva, on his desktop for years, at least as long as I've known him. Though Fedora Core 4 has been serving me pretty well the past while, there are things I miss about SuSE Linux, such as the ease of switching between wireless networks - just switch profiles. I'm sure Fedora has such a thing too, but it doesn't seem as evident, and the Fedora docs team just don't seem to have it together quite the way the Ubuntu wiki does. I like Ubuntu, but I want a change, something different from what I install at work, Mandriva fits the ticket.

Before making the move I decided to compile a list of my killer apps:

Bittorrent - any graphical bittorrent client will do.
Bluefish - I really like the tag completion for CSS.
Camstreams - works well with my IBM camera.
Dia - great for organizing a network or thoughts.
Easytag - must have for retagging audio files.
Gimp - the premier bitmap image editor.
Gnutella - non-commercial gnutella client.
gThumb image viewer - makes very nice web photo albums.
Gweled - I'm a Gweled addict.
Inkscape - couldn't do without, vector image editor.
Ipodder - I'm turning into a podcast junkie.
KBattleship - My brother and I play networked over the net.
Kmail - I like kmail much better than evolution.
Mplayer - the best video viewing package bar none.
OpenOffice 2.x - the office suite that will crush Microsoft Office.
Pan - simple but powerful news reader.
Scribus - great for laying out documents.
Transcode - moving my video collection to hard drive.
Transgaming Cedega - to play Diablo and Nox.
Tsclient - connect to my Windows box.
Xchat - my favourite IRC client.
Xmms - music is best played with XMMS.

I'd link to the rest but sleep is catching up with me. Tomorrow I might possibly get to the Mandriva installation in the evening.

Connecting to your Windows boxes

2005-11-28T20:36:00.001-05:00

The other day I spent the better part of 5 1/2 hours installing Windows XP, a few drivers (not all the ones I need), and updates, on a tower that was destined to become headless (i.e. I remote desktop into if from Linux). This evening I connected to the now headless box using a program called tsclient. tsclient is a graphical program that raps around various protocols like RDP, Remote Desktop Protocol.

If you zoom into the full-size screenshot I've included here you can see my Fedora Core 4 desktop and a modified Windows XP desktop that's in the process of installing Mozilla FireFox. If you look really close at where the firefox download is coming from you might get a little chuckle. There was an announcement some time back from this particular organization stating that they wanted to become an official Firefox mirror. I thought it was something of a publicity joke - a skin magazine serving as an official mirror for open source, but apparently the company was serious. Adult entertainment organizations of this particular company's size have the often have pretty big Internet pipelines - sex sells.

Note: I altered this image slightly, removing the email addresses in gaim to protect the identity of IM friends.

Resources:

tsclient

, the Remote Desktop Protocol, c tsclient, a graphical program that makes RDP easy. I'm not sure if this

Connecting to your Windows boxes

2005-11-28T20:36:00.000-05:00

The devolution of Evolution

2005-10-17T20:10:00.000-04:00

If you use the KDE desktop you're probably using the wonderful Kmail mail user agent (MUA)/program. I love Kmail because of it's simplicty, and like my friend Marcel Gagne, I like my mail program to be separate from my other software. For various reasons I recently switched to Fedora Core 4 and I chose Gnome as my default desktop environment. Gnome uses Evolution as a Mail/Contact/Calendar/Task manager. I would normally install Kmail as my primary email client, but I decided to give Evolution a chance because we have an Exchange server at work, and Evolution is suppose to synchronize nicely with the Exchange server.

That chance I mentioned above has become frustration! Right now I feel like a first class idiot. The task I'm trying to do is really simple. Kmail has a daily journal feature, Evolution does not, but it does have a tasks section. I used Evolution's tasks to make a quick note of a bill I paid today. Then I closed Evolution and loaded it up again - the task was gone! I tried a second time, same results. Then I noticed that if I right clicked in the left-hand side of the tasks windows I could Save As. I tried that a couple of times. The first time it wouldn't save, the save as dialog box just stayed on the screen until I closed it manually. The second time Evolution crashed when I tried to save my .ics file locally. I tried again a few more times just to make sure it wasn't an intermittant problem, sure enough, same problems.

Fine, it could be a bug in the current version of Evolution that comes with the Fedora Core 4 disc, I can accept that. What I can't accept is the poor implimentation of the tasks. Tasks should be auto-saved, they should re-load when I load up Evolution for a second time. I shouldn't have to manually save the tasks.

To compound my frustration, I've been trying to update Fedora Core 4 for the past 3 days. All the updates are downloaded, but FC 4 just sits at the stupid Up2date Package Retrieval screen. I've left it now for well over an hour and it's done squat! This has been a problem with Fedora Core for a long time now. I think whatever bug that causes this problem was introduced in Red Hat 8, because I seem to remember I never had a problem with Red Hat 7.2, and that was on a much older, and less capable machine.

Because up2date has been so wonky for the past millenium (it seems to work on some machines, but not others - worked well on a similar machine to this one, but with 768MB RAM), I've been using up2date-nox -u for the last while. Unfortunately, I seem to have run into a brick wall, because up2date-nox seems to hang the same way the graphical up2date hangs. This machine, my notebook, isn't misconfigured. My notebook has okay hardware, PIII 1GHz, 256MB RAM. This problem shouldn't be happening. I can understand a new user's frustration with Linux if this is the kind of quality they see in software. Luckily, I've been at this game awhile and KNOW that Linux has a lot fewer problems than Windows. During my rant Fedora Core 4 started to finally install the packages I updated using up2date-nox -u. So it seems the issue is a memory one. The non-graphical up2date-nox is a bit less slick than up2date, but on less than half a gig of RAM it seems to be the way to go.

One last thing I thought I would mention. My local download mirror didn't come with signed packages. In the graphical up2date I kept having to accept the packages without signatures. In up2date-nox I simply added --nosig to the options and voila, I could walk away and up2date-nox would do everything for me without requiring my intervention. The complete command to update without requiring signatures is:

up2date-nox -u --nosig

Be warned! Updating without a signature is not a good idea unless you absolutely trust the source. I would never accept a third party RPM without a good signature because the software could contain a back door, especially any software that is only released in RPM format without source to look at.

Virus

2005-10-14T08:11:00.000-04:00

This is what can happen if you are not careful when you surf the internet! It's also a great reason to consider moving to Linux. Linux has no spyware, and viruses only exist in labs as "proof of concept." Kevin and I recommend Ubuntu Linux for beginners and for notebook users. Ubuntu works great, and has fantastic documentation on the Ubuntu Wiki.

Ubuntu Breezy and clamav

2005-10-03T11:49:00.000-04:00

Clam Antivirus is a popular virus package that's in the Ubuntu repositories. I recently tried installing clamav and clamav-freshclam and ran into configuration errors on the part of freshclam.

A simple:

sudo dpkg --configure clamav-base
sudo apt-get update
sudo apt-get upgrade

fixed the problem.

The iRiver H10 Rant/Review

2005-10-01T05:47:00.000-04:00

Take a beautiful product, severly cripple it, throw in a few cheap nuggets as a 'bonus,' and you have the iRiver H10. The H10 has a beautiful full colour LCD screen, can record conversations and radio, which it also plays. You can also store images and text data on the H10. So far, so good. Well, good goes out the window at about this point. Normally I try to see the positive in a product, as much as possible, but the iRiver H10 is crippled in so many ways that it's really hard to say good things about something which frustrates you so much!

My first rant is about the H10's total incompatibility with just about every 'other' operating system on the planet. Unless you're running Windows XP with at least service pack one, forget about the H10. This means users of Mac OS, Linux, Windows 95/95/98/ME will be extremely frustrated with this player. Hacks exist to use the H10 with these OS's, but iRiver's bone-headed decision to cripple the North American version of the H10 by using some non-standard Microsoft-based format makes the H10 useless for a good part of their target market. According to the Linux-incompatibility list this problem doesn't exist with International versions of the H10.

The second and third rants I have about the H10 involve the placement of the power button, and the cheapish rubber casing. Sliding the H10 into the rubber casing with one hand is quite a chore, and I almost always inveritably hit the power button trying to get the H10 back into its case. I did this 30 minutes into a 50 minute podcast – talk about frustrating! I'm also not fond of the case rubber, it feels the kind of rubber toy you'd give your dog to knaw on, and the cloudy clear-look makes it look like something that would get this review censored if I mentioned it. Okay, it looks like a thick version of a condom. The H10 is a nice looking player, and I'm sure the intention was to show off how nice it looks, but this case doesn't do that job. I also have an issue with the belt clip on the case. The clip itself is really good, so good that it's really too good for the flimsy rubber that surrounds it. It's difficult to attach the clip to a belt, I feel as if I stretch the clip anymore the rubber from the case is going to break apart.

Which brings me to my last rant, non-standard connectors. The H10 uses USB 2.0, but to interface it with your computer you need iRiver's special cable (included). This is a minor issue I have with companies that attempt to jail people into buying their expansion products by making something slightly different than what's standard.

Overall, the player itself is quite nice. It's everything else about the player, its incompatibility, its non-functional casing, and the proprietary connection, that make it a poor choice in a world where lots of alternatives exist.

If I could send a message to iRiver it would be: shame on you for selling out to Microsoft for a few extra bucks! You probably lost a good portion of your market doing so. Perhaps you might think you'll gain more of your target market siding with Microsoft, but the fact is, even with Windows XP, SP2, your product can be difficult to get properly synchronizing. You've taken something that could be great and turned it into something that's garbage.

iRiver H10 and Linux

2005-09-24T11:38:00.000-04:00

iRiver H10 & Ubuntu Breezy Linux HOWTO
by Charles McColm, charm@porchlight.ca
Thursday, September 22, 2005

A copy of this HOWTO is available in a number of formats:

Table of Contents
* iRiver H10 & Ubuntu Breezy Linux HOWTO
* The good, the bad, the plain ugly
* Know thy iRiver H10
* My iRiver H10
* Getting the H10 to connect (overview)
* What's the problem?
* Model File
* Copy files to your H10
* Running easyh10

The good, the bad, the plain ugly
If you google for iRiver and Linux chances are you'll find positive reviews of most iRiver devices. Unfortunately the iRiver H10 is a NIGHTMARE when it comes to Linux. I don't recommend buying an iRiver H10 since it is really designed for Windows.

What follows is a hack I used to get my H10 working with Ubuntu Breezy. I cannot guarantee that it will work on your system or that it won't destroy everything. If you follow the advice here there are no guarantees.

Furthermore, I assume you know how to compile and install software. If you don't know gcc then you really should try returning your H10 for something else.

Know thy iRiver H10
It's important you know what version of the H10 you have, North American or International. This information is important.

My iRiver H10

iRiver H10 North American edition
updated to latest 2.10 firmware (I used a Windows box to update the firmware)

Getting the H10 to connect (overview)

With player off remove the battery for 30 seconds.
Put battery back on.
Connect USB cable to your computer.
Hold the 'O' key while turning the player on
- you should see an “Emergency...” white text at the top
Now copy what you need to the /media/usbdisk that appears (Breezy) – see below for copying easyh10.model, an important step.
Run the appropriate easyh10 command.

What's the problem?
The non-geek response to this is that the H10 uses geek formatting which Linux usb doesn't understand. You'll need to copy a special “model” file to the root directory of your player in order to run some Linux indexing software. If you try to just copy files to the music directory on your H10 they won't show up in your player, they need to be indexed. You'll need to download and compile the easyh10 indexing software for the H10 from:

http://easyh10.sourceforge.net/

Model File
Once you've untarred and installed the easyh10 software, you need to copy one of the “model” files from the untarred easyh10 directory to the root directory of your H10. Note that you need to rename it easyh10.model. My 'model' file is the NA, North American file. Yours may be the North American or International. In the current version of easyH10 I found the appropriate model file under the ~/easyh10-1.0b7/model directory. You'll need to copy the appropriate file, don't just randomly choose one:

cp H10NA_5GB_FW2.03-2.10.model /media/usbdisk/easyh10.model

Copy files to your H10
I only tried copying mp3 files to /media/usbdisk (using cp and drag and drop). After I copied the files I reindexed it using the easyh10 command below.

Running easyh10
I found that running easyh10 -U /media/usbdisk gave me database errors. After copying the appropriate model to /media/usbdisk as easyh10.model the following command reindexed the new mp3 files:

easyh10 -Un -on /media/usbdisk

Unmount the player
Don't forget to umount /media/usbdisk so all media is written. If you don't unmount the player you could frag the hard drive.

2005-09-15T20:24:00.000-04:00

Report on the September TechTV Meetup in Toronto

Last night I rode the bus up to Toronto for the September Tech TV meetup. It was nothing like I expected. A friend who had been at the last meeting told me that there was hundreds of people, cameras and podcasts everywhere, and lots of celebs.

The bus down ran 45 minutes late. As soon as the bus hit Mississauga, traffic slowed to an ant crawl. The driver didn't seem much in a hurry either, there were lots of opportunities for him to make a break for a large opening.

When I arrived at Union station it was a short walk to the subway and in a matter of minutes I was at Fiddler's Green. One problem, I must have got the 'new girl at the bar,' because she didn't have a clue about the meetup.

I dialed up Kevin Norwood, but the only information he could find was something about a September 11th meeting. At this point I was stressed, I'd made it all the way from Kitchener, and no meeting? I was sure there was a meetup on the 14th, so I pulled out my notebook, right there on Wellesley street.

I thought things were pretty bad, until my notebook started doing a file systems check and then produced a prompt telling me to do a manual fsck...argh, 20 minutes later and I was still waiting for the check to finish.

Finally, good old pen and paper saved my fanny. I'd written down the telephone number for Fiddler's Green. Whomever I talked to knew there was a meeting on the third floor - at last, things were looking up.

As soon as I stepped into the room I regretted being late, Howard Carson of Kickstartnews.com was giving a presentation on podcasting. I really regret missing the beginning!

I had a good discussion with Paul Rochford and met quite a few other truly cool geeks.

What made the night for me was the HP-UX book I snapped up for a very cheap donation to the club. Most of the auctioned books went for next to nothing, brand new books that should have fetched at least a $20 bid. Anyway, a big thank you to Howard Carson for bringing the books.

I appologize to readers for lack of Linux-related content, but there is a point to all of this. My notebook sprang back to life after the file systems check I did inside, and I managed to hook into Fiddler's wireless (thank you Paul for wiring the place) and check out the kickstart podcasts.

The HP-UX book comes at an interresting point in my life, a point of incredible learning. In the past few weeks I've been tackling a lot of both hands on and book learning. On the bus ride down I was reading the Idiots Guide to Solaris 9. The HP-UX book will come in really handy because I'm starting to compare all the UNIX-like OS's.

I'm also starting to pick up some pretty unusual hardware. I bid on and won 3 SCSI hot swappable drives for a Compaq Proliant 1600 server which will eventually either become the backup samba server for Computer Recycling, or the new database server.

It will be another week before the drives arrive, but when they do I might consider one of the DEC Alphas the same auctioneer was offering... mmmn...64 bit Linux!

2005-09-14T01:20:00.000-04:00

Hardware Hacking

I've been checking out eBay a bit lately and it looks like there may be some good deals close to home.

Work has been great. I have actually managed to get a lot done, but side projects and my blogs have suffered a bit as a result. This will likely change this weekend. I'm a bit ahead on quite a bit of work, but I also have quite a bit of reading to do.

I spent about an hour this evening dictating Solaris 9 stuff into audacity to I can learn Solaris 9 better (I know 10 is out). I have 9 on CD's and I'll probably install it on a box or two for testing sake - it does scale well, or so the author of the book I'm reading claims -- and the evidence on the web I've read also seems to indicate this.

Linux is still my favourite OS.

New Linux User Show Audcast

2005-09-12T08:26:00.000-04:00

I'm still working out the finer details of the technology, but I've finished the first audio show of the New Linux User Show. At the moment the show is ONLY is Ogg Vorbis format, but I do plan on adding MP3 if space permits -- and at the moment it looks like it does not because the first show is a whopping 17.3 MB! I could probably cut the show size down by reducing the Hz the show is recorded at. Right now the show is recorded at 22000Hz, if I reduced the show to 8000Hz it should cut the size down...I think.

Anyway, without further delay enjoy the show: NLUS-audcast-1.ogg [17.3MB]

An introduction to symbolic linking

2005-08-30T23:21:00.000-04:00

Hot on the heels of Marcel Gagne's article about jPodder, I wrote an article about how to link to applications so they appear on the KDE desktop. The article is based on SuSE 9.3, but would likely apply to most users using KDE.

The file is a 107k pdf: symboliclinking.pdf

2005-08-28T22:27:00.000-04:00

Linux at it's best

I have been using Ubuntu for the past 2 months or so. It has been a very educational experience so far and for the most part ease of use has been optimal. Tomorrow I will start having fun remoting to my desktop computer from where I volunteer, lets just see how my Linux knowledge has grown! Well I am truely impressed. I have gotten to where I am able to do most things as instructed when asked with little effort other than maybe a booboo or 2 so I am going to keep plugging away at it and see where this new knowledge will take me.

New screen shot

2005-08-23T19:45:00.000-04:00

Since moving to Ubuntu I decided to throw up a screen shot of the theme I'm using, one more thing that makes Linux pretty cool. I know, themes are not productive, but I enjoy looking at a cool desktop.

I also noticed that Ubuntu has the package for Bnetd, the Battlenet server. This means it'll be easy to set up a Linux Diablo II server...which leads me to mention a new blog I started, Diablo Adventures.

2005-08-23T16:36:00.000-04:00

Blog Entry Poster on Ubuntu Hoary

I made the switch from SuSE 9.3 to Ubuntu Hoary because The Working Centre is handing out a few more boxes with Ubuntu Linux installed. The switch paid off today when someone asked me "how do I send a file from a floppy disk to someone on my hotmail account?" They knew how to access the floppy in Windows, and when I showed them all they had to do was click Places -> Computer -> Floppy they were quite satisfied they could do it on their own.

I was also going through the software on Ubuntu Hoary and it's amazing! At the moment I'm using Blog Entry Poster, some software available for Hoary, to compose this entry. And while the software is really basic, there is another blogging software package I've yet to try, and a few dozen games I installed for my other blog: Linux-Games.Ca

Until next post...

Better Google searches with Konqueror

2005-08-11T06:24:00.000-04:00

Konqueror has always been my favourite web browser. While Konqueror has some rendering problems Mozilla does not, I've always found things faster using Konqueror, The search field in the top right side of Mozilla FireFox is a powerful feature, but coming from the DOS days I'm use to using hot keys, so I find it quicker to use the keyboard than to mouse up and type something. Ctrl+o opens a dialog box in which you can enter URLs in Konqueror. Konqueror also has quick search strings for Google, dictionary.com, freshmeat, sourceforge and a few other web sites. Simply type the shortcut letters in the URL dialog box, followed by a colon and the term you're looking for. If you wanted to search for The Gimp on Google you'd type:

gg: The Gimp

There are dozens of shortcuts which you can discover on your own by clicking Settings -> Configure Konqueror -> Web Shortcuts. The shortcuts I use most are:

gg: Google search
ggi: Google image search
fm: Freshmeat search
sf: Sourceforge search
dict: Merriam Webster dictionary
imdb: Imdb

Mozilla Firefox is a great browser, I'm not knocking it, but when I need to do something faster I find Konqueror better suited to the task.

Sun IPC ... a bit more success

2005-08-09T00:33:00.000-04:00

I managed to play a bit more with my Sun IPC this evening and despite the fact that the machine has a bad memory chip in the first bank, I managed to learn enough about the machine to determine that the hard drive has Sun OS Release 4.1.4 on it.

I would have liked to continue playing with the box, but it was getting pretty close to midnight and each time I reset the box it cycles through testing the audio device, which gives a nice loud beeeep!

Here's a bit of a transcript of what I managed to discover:

PROM Checksum test
Context Reg Test
Segment Map Test
Sizing Memory
Page Map Test
Page Map Test
Memory Test
Probing Memory Bank #: 1 2 3 4 5
Initializing Auxiliary Register
Reset/Initialize Keyboard
not nvramrc
Setting up Console Parameters
SPARCstation IPC, No keyboard.
ROM Rev. 1.6, 36 MB memory installed, Serial #16777215.
Ethernet address ff:ff:ff:ff:ff:ff, Host ID: ffffffff.

The IDPROM checksum is incorrect.
Testing
Testing audio chip; listen for a beep
Synchronous Error Reg Test
Synchronous Virtual Address Reg Test
Asynchronous Error Reg Test
Asynchronous Virtual Address Reg Test
System Enable Reg Test
FPU Test
Memory Test

Type b (boot), c (continue), or n (new command mode)
>n
Type help for more information
ok boot sd(,0,3)

Type 'go' to resume
ok boot sd(,0,3)
Probing Memory Bank #: 1 2 3 4 5
Booting from: sd(0,0,3)
root on sd0d fstype 4.2
Boot: vmunix
Size: 1343488+218408+131992 bytes
Invalid format type in NVRAM
Machine type set to Sun-4/60
SunOS Release 4.1.4 (SUN414) #1: Tue Aug 8 13:22:14 EDT 1995
Copyright (c) 1983-1993, Sun Microsystems, Inc.
mem = 36864K (0x2400000)
avail mem = 34504704
Invalid format code in NVRAM
cpu = Sun 4/40
zs0 at obio 0xf1000000 pri 12
zs1 at obio 0xf0000000 pri 12
fd0 at obio 0xf7200000 pri 11
audio0 at obio 0xf7201000 pri 13
sbus0 at SBus slot 0 0x0
dma0 at SBus slot 0 0x400000
esp0 at SBus slot 0 0x800000 pri 3
sd0 at esp0 target 3 lun 0
sd0:
le0 at SBus slot 0 0xc00000 pri 5
bwtwo0 at SBus slot 3 0x0 pri 7
Cannot open 'sd0d'
root device (fd%d[a-h] sd%d[a-h] ):

I think it's a perfectly cool box!

Linux on an iMac & beginning Sun IPC exploration

2005-08-08T16:02:00.000-04:00

This morning was very productive! I installed Ubuntu PowerPC edition on a Cherry iMac (400MHz) donated to The Working Centre and I managed to get a response over a serial connection to my Sun IPC.

The iMac works brilliantly, and compared to Mac OS/X Tiger on a slightly better iMac with more RAM (256MB vs 192MB) Ubuntu wins hands down! Tiger crawls on the other G3.

The Sun IPC is a fascinating little box because it's about the size of a lunch pail. I'm going to buy a NIC for it and use it as an apache web server.

A screen shot of the nvram shot can be found at: http://members.porchlight.ca/charm/img/sparcIPC.png.

Converting flac to mp3

2005-08-03T16:04:00.000-04:00

Recently one of my fathers asked me to rip a CD to a high quality format that he could play on his system. I chose flac, the free and lossless audio codec. It seemed like a good choice because I had lots of space (80GB) and Bill tends to be picky about his audio.

Later I found out that it wasn't such a good idea because Bill also wanted to play the files on an mp3 player that accepts mp3's only. No problem I thought, flac is after all a "free" audio codec. What I found was quite a different story. While there were quite a few converters, most of them written in python, most didn't work; then I came across audio-convert.

While audio-convert did require a few extras (zenity, python-vorbis, python-ogg) SuSE 9.3 had all of them. There is no install script so I just added the directory to the local path before using the script:

PATH=$PATH:~/audio-convert-0.2.1

Then I changed into the directory with the .flac files I wanted to convert and typed:

audio-convert *

A few dialog boxes pop up to let you choose what format you want to convert to. Simple simon!

New or Used?

2005-07-29T10:29:00.000-04:00

I've always been a fan of the ThinkPad series of notebooks. Though I've heard people slag the little red button that acts as a mouse, I found that it had much better performance than any touchpad I tried. Out of curiousity I checked out the prices on Lenovo's (IBM sold the Thinkpad division to Lenovo) Thinkpads and was surprised to find them quite high, almost double what I bought my 1GHz Compaq Armada E500 notebook for.

My notebook was "refurbished," but I should note that the trackpad on the notebook didn't have ANY wear, there were no always on or always off pixels, it was in pristine condition when I bought it for $799CDN. Now the ThinkPads have more RAM, better video, but I'm not convinced the features are good enough to justify the almost double price, especially with other notebook makers (Dell) releasing sub-$800 CDN notebooks. And my notebook is now almost 1 year old since I bought it, surely the price has dropped at least $100 by now. The hard drive difference between mine and the ThankPad R51 is a measily 10GB. I manage to get by with less than half of that.

Buying used is a tricky business, one that can be difficult because there are so many things to watch for. When I went shopping for my notebook I brought along a Knoppix 3.7 CD (Ubuntu hadn't really exploded on the scene yet). The first store I went to, a dedicated used notebook store, refused to let me boot the Knoppix CD because of "boot viruses." I tried to explain that I'd burned the CD under Fedora Core, and that there was a zero chance of having a boot virus, but ignorance and fear kept him from trusting me. It ended up being fine because had he said yes I might have settled for one of the machines in this shop, all of which had a dead pixel, or always on pixel, somewhere on the screens. These "broken" machines were priced as high as machines I looked at elsewhere which didn't have problems.

I visited a few other places, finally ending up at a shop where the only salesperson a little reluctantly let me boot the Knoppix CD from the notebook and play with it for about 20 minutes. The Knoppix CD found the NIC, ran in 1024x768 (later I learned I could run in 1400x1050), and found everything except for the Lucent winmodem, which I later found out was supported, but not a part of most Linux distributions. I bought the Armada E500 (which has a few variants, mine happens to be the top end of that line) and I've been using it with few problems since.

Hot android coming to a booth near you!

2005-07-28T08:37:00.000-04:00

BBC News has a story about a Japanese invented female android. From their photographs she looks pretty real. The story suggests that it's real enough to fool people for about 10 seconds, but she currently can't stand since most of the actuators are in her upper body.

It's not Linux, but it's pretty darn cool!

Faster Fedora Boot Times, FreeBSD on the XBox & PyRadar

2005-07-26T19:05:00.000-04:00

What looks to be a new web site, ImprovedSource, has an article about booting Fedora Core faster. Fedora Core, along with many other Linux ISOs are available at Linuxiso.org.

BSD News reports that someone has ported the FreeBSD operating system to Microsoft's XBOX gaming console. Read the story at http://bsdnews.com/view_story.php3?story_id=5097.

Lastly, Freshmeat reported a new version of what looked to be a pretty cool application called pyRadar. PyRadar is a weather application that displays weather images over a wireframe map. It's worth checking out.

Getting out there

2005-07-26T16:28:00.000-04:00

One of the best ways to learn more about Linux is to get out and see what other people are doing with Linux. Usually this involves attending local LUGs (Linux User Groups), volunteering at Installfests, taking a trip to Comdex, and checking out local web boards and USENET newsgroups for information about local events. Nothing happening in your area, get something going in a newsgroup or web board.

I first met John "Mad dog" Hall of Linux International a couple of years ago when he came to speak at The University of Waterloo. Being a punctual guy I came early. I'd never been in the room before and wanted to make sure I could find it. When I found the room it was completely empty so I found a spot and sat down. I expected a few people would arrive to set up, but to my surprise the next person who arrived was John himself. He spent about 20 minutes talking about various things before anyone else came. It was a very enlightening experience.

I met John again when he came to speak at RIM this year, but it wasn't the one on one experience from the year before. This time I met a cool guy who was giving out a few surplus copies of O'Reilly's Make magazine, a very cool magazine about hardware hacking.

SparcStation 5 revisited / operation update

2005-07-26T13:30:00.000-04:00

A special thank you to "maal" on Sun's Support forums for answering the question that's been bugging me for a long time, whether or not my SparcStation 5 needed a keyboard in order to display something on the monitor. The answer is yes. Thanks again maal.

I'm still recovering from my sinus surgury. I'm getting better each passing day. The surgury was a bit more invasive than expected and I bled for a few days after the operation so I'm still not back to my regular self. So I'm still resting at my folks place. I can't wait to return home and start getting things in order again, but I know I've still got to take it easy for another week.

Cool Solutions for Novell Linux Desktop and SuSE Professional

2005-07-25T19:01:00.000-04:00

If you haven't explored FireFox within SuSE Professional or Novell Linux Desktop you're missing out on a quick way to get some cool Linux solutions from Novell.

To access the solutions open FireFox, click on SUSE LINUX in the Bookmarks Toolbar, a menu of links will drop down, select SUSE LINUX Professional Cool Solutions, or simply click on the link I just provided.

Mandriva 2006-0.1.1 Beta Released

2005-07-25T18:17:00.001-04:00

OSNews reports that Mandriva 2006-0.1.1 Beta has unofficially been released. Mandriva is the predecessor to Mandrake Linux. OSDir.com has some screenshots. The screenshots are pretty simple, and just seem to point out some of the features of KDE 3.4.

Sharp Zaurus SL-5500

2005-07-25T18:17:00.000-04:00

TuxTops has a review of Sharp's new Zaurus SL-5500 Linux-based PDA. What's most significant about the new Zaurus is the sub-$200 price tag. Previous versions of the Zaurus were above $500, and didn't seem to provide the kind of whiz-bang features that would differentiate it from similar PalmOS and WinCE based devices.

On the down side, the SL-5500 still has a bad battery life, one of the key features in portable devices. No word if the device supports rechargeable batteries. But at the sub-$200 price level it's an attractive device.

Proprietary software lock in?

2005-07-25T00:45:00.000-04:00

I was checking out Dell this morning, looking at what they were offering in 2GHz+ systems, and I was disappointed to find that there was no Linux install option on any of their base systems. I suppose I shouldn't be surprised, but if Dell did pre-install Linux on its base systems I might consider buying from them.

This got wondering if perhaps Microsoft is back to its old vendor lock-in tricks? Before the United States Department of Justice filed suit against Microsoft the big software company had exclusivity agreements with vendors. Vendors got a discount on Microsoft software provided vendors installed Microsoft software. This meant not just Microsoft Windows (versus OS/2 or Linux), but applications: Internet Explorer instead of Netscape, Microsoft Money instead of Quicken. And while Microsoft was found guilty and convicted of monopolistic practices, the impending breakup didn't happen, and Microsoft seems to be just as unrestrained as before.

Offline for a few days

2005-07-14T11:39:00.000-04:00

I mentioned in my other web log, linux-games.ca, that I'll be under the knife for surgery tomorrow. The surgery is not serious, but as with all surgeries there's the remote potential that something could go wrong. I'm hoping to be well enough by Tuesday to be posting again.

Thanks for everyone's understanding.

Charles

Some results from Adobe

2005-07-08T06:44:00.000-04:00

I'd heard awhile back that Adobe was starting to move some of its stuff to open source. All it seemed was talk, but this morning I came across a software release from Adobe - mind you it's MIT Licensing:

http://opensource.adobe.com/

The state of Linux art tools

2005-07-06T00:12:00.000-04:00

I've never had any formal art training. I did take art in grade 9, but it was a tramatic experience at best. My art teacher for the class was semi-senile, and should have been retired long ago. She may have been a terrific artist, but when a teacher loses a student's work and then orders them to produce another by weeks end, they should be held accountable. I never took an art class after that experience.

I did hang on to my interest in art. Back when the web was still fairly static I worked with Corel's Photo-Paint product, it was a great package, with a very loyal fan following, though nothing the size of Adobe PhotoShop enthusiasts. Photo-Paint helped me through a few design jobs, both for the web and print. But when I moved to Linux, I found that The Gimp was quite different. I'd read the hype that it was powerful, and could do a lot of things Adobe PhotoShop could, not everything, but a lot.

It's only been recently that I latched on to the vector-based Inkscape, a program that lets you create some pretty amazing things, without a lot of skill or graphics experience. I found the Inkscape tutorials good enough that I managed to create the above ANIME image having never created anything like it before.

Get rid of dot files in gftp

2005-07-04T11:49:00.000-04:00

If you do any publishing, chances are you use ftp to upload files to a ftp site. GFTP is an easy to use graphical ftp client for Gnome which is included in most Linux distributions. I've used gftp to upload a lot of projects, but one of the things that has always annoyed me is that by default, gftp enables showing of "dot files." Getting rid of dot files, aka hidden files, is a simple process:

cd ~/.gftp
vi gftprc

Look for the term hidden in gftprc and change it from 1 to 0.

Happy ftping!

2005-06-25T16:29:00.000-04:00

Maxtor Personal Storage 3100

Having recently graduated from the University of Waterloo's Rhetoric & Professional Writing major (Honours B.A.) I decided to go out and splurge a little. I bought myself the second most-expensive school ring, and a Maxtor Personal Storage 3100 80GB USB hard drive. I asked the Best Buy guy if he knew anyone that had used Linux with it. He didn't have a clue, but he did mention I could bring it back within 14 days with receipt. The response was less than I was expecting. Normally I don't like to promote big box stores. Best Buy was across from work, the only reason I bought there. I am going to mention the Staples off Ottawa Street because the last time I was there the person I was talking to actually had a clue about Linux. He didn't say he ran Linux, but stated that the USB wireless mouse I was going to buy should work if I'm using the 2.6 kernel.

The PS3100 has behaved quite well. I packed it up the other day, along with my notebook. No data loss because of transportation. While transporting the drive I couldn't help but think back in horror about the first hard drive I ever bought, a MFM hard drive. If you're not familiar with MFM drives, they had to be "parked" before transportation. Under the belly of the drive there was usually a little knob you pushed up to park the drive heads. Being relatively green to PC's I didn't know this and got home with a useless hard drive - and no refunds.

With the rise of large USB keys, iPods, you might ask "why buy an external hard drive, let alone one that cannot be removed and inserted into something else?" Stability. While this drive may go, it's so inexpensive that replacing it won't be a big chore. And it's really handy for hosting Linux isos, or using as a base for a Linux install fest.

2005-06-25T09:16:00.000-04:00

Considering reinventing the New Linux User blog.

I started this web log with the hope that it would be useful to people, but from what I can see, very few people are actually reading this blog. I've been toying around with some ideas and I've latched on to something that I think would be fun to do, and useful. Now that I'm using blogging software, it should be easier to post more regularly. As some of you may know, I'm still on dialup, so I tend to post less often. I can hear a few snickers, but hey, I was once the guy who said I'd never take down my BBS (Bulletin Board System) to join the Internet revolution.

SuSE to Mandriva to SuSE & Chronicle Lite

2005-06-25T09:06:00.000-04:00

I suppose I understand some of the frustration people use to Windows feel when moving to Linux, after all, old habits really do die hard. But if you don't try new things you never know when you might be missing out on something terrific.

So last night I wiped off SuSE 9.2 and installed Mandriva 10.2. I spent much of the night learning about urpmi, and urpmf, the apt and apt-cache like software for Mandriva. Unfortunately Mandrake/Mandriva just doesn't have the software that comes with the SuSE 9.2 DVD, and while 10.2 is probably one of the best versions of Mandrake in a long time for stability, at least on my systems, I tossed it after a few hours of trying to get different blogging software to compile and run under it.

Which leads me to mentioning Chronicle Lite, blogging software I'm using to create this post. The blogger.com interface is fine for posts, but by using an interface to blogger.com I can compose posts offline. Over the next few days I'm planning on trying a few interfaces until I find something that works right. I like Chronicle Lite, it works, and the web/java-based installer made installation a snap, but it seems to lack some basic features, such as the ability to post a title.

SCO's Openserver 6

2005-06-24T21:27:00.000-04:00

As everyone in the Linux world knows, SCO has become something of an anti-Christ in the open source community, this despite their recent protestations that they don't have a problem with the open source community - like Microsoft claiming the same thing.

I ran across an interesting post to the Slashdot article "SCO Includes OS Products in OpenServer 6." The response, by Slashdot user WindBourne (631190), was as follows:

MySql has the abilty to deliver a death knell to them. They are under a dual license (GPL and Commercial). SCO has to accept the GPL for it to be valid. Since they clearly do not do so, then the only license available to them is the commercial one. Therefore they MUST start paying mysql the approiate money. It will probably run in the millions.

Now some users have pointed out that SCO doesn't have to accept the GPL as valid, however, WindBourne does seem to have a point about the dual license. SCO should be paying to include MySQL as a part of its server offering.

SCO is very likely on its last legs anyway, but this most recent development could be the last nail in the SCO coffin.

Inventory :: One geek's dream

2005-06-23T00:59:00.000-04:00

Some people covet the latest technology, whether it's the latest computer driven by an Intel or AMD chip, screaming HOT video card, or mega-RAM capable motheboard. Not me. I've been strangely afflicted with a desire to explore some of the antiques of technology. It probably first started years ago when I first happened across the Espressigo, an espresso machine built inside a SGI Indigo. I ended up checking out the SGI Indy and it looked like an intriguing machine.

For a couple of years I had heard about a mysterious computer sale that went on at my local university. I'd heard of some incredible deals, but never managed to get more information out of people other than the sale existed. Thankfully "glenn" from kwlug posted information about the University of Waterloo Surplus Sale. The first time I went there were a few *NIX machines, mostly Sun IPC's and IPX's. I managed to grab one of the Sun IPC's, but someone else swooped in and took the whole lot of other Sun-based machines. The IPC ended up going to my brother. The machine powered on, but likely had a dead NVRAM chip, which meant he probably would have had to really work at it to get an OS on it.

Many visits later I picked up a HP 700/RX Terminal. This baby had a big 19" monitor. I paid way too much for it. Again, it went to my younger brother who managed to dispose of it at a garage sale.

Many more visits and I finally spotted a SGI Indy R3000! Unfortunately, the only thing left of the Indy was the backplane and the basic graphics board, there was no processor, no hard drive, not even a power supply. I gutted the machine and it now serves as a stand for one of my speakers. I still intend on putting a Pentium II inside this box, so it may see life yet.

Having gone through the snatch and grab circus that occurs at these sales, I knew that if you want something at these sales, you have to grab it when you can. Even if you have some doubts about using the box, grab it and worry about putting it down after you have your hands on it first. So it was with my Sun Sparcstation 5. I bought 3 Sparcstation 5's at the sale, all non-functional. Two had hard drives, but both drives had holes physically drilled through them. Over time I acquired enough parts to slap together one Sparcstation 5 I've dubbed heller. Though the name is derived from L. Ron Hubbard's, no I am not a scientologist, science fiction deckology Mission Earth, it seems quite appropriate for this machine which has been hell putting together.

The last machine I picked up at the surplus sale was another terminal, a Thin Client actually. I had my hands on both of the available NCD ThinStar 400's when I heard a groan from behind me. I actually wasn't going for the ThinStar's, but I couldn't get someone ahead of me to move out of the way so I could grab the only Sparcstation 20. The person who did grab the Sparc is someone I've seen at the sale often, and I know they have quite a collection of Sun boxes, having collected just about every Sun box that shows up. I decided not to be like this person and handed the second ThinStar to the guy behind me that had groaned. Amid the drone of the crowd I could hear the person explaining in an excited voice to someone else how they had managed to get the ThinStar, it felt good.

My last acquisition was not from the University surplus sale, but from a garage sale that local French school had put on. Though I'll probably never boot this machine, it's very close to the first computer I ever really wanted (a Timex Sinclair). The baby I bought is a TI-99, which went for a whopping $1.00.

I have other machines, ones that actually work, but the above machines are my darling Frankenstein boxes that, someday, will breathe life!

Mac OS/X Docker under Linux

2005-06-22T12:57:00.000-04:00

Shortly after SuSE 9.3 came out I decided to install it. In my experience operating system upgrades are often painful, they usually result in a number of things breaking, so I decided to wipe out my old SuSE 9.2 installation and install 9.3 from scratch. I really liked the new bubble help in 9.3, but after a couple of weeks of use I found it to be too unstable to be useful on my main machine. After mourning the loss of what looked like I great gui improvement I decided to give kxdocker a try, the result is what you see in the screen shot above, a very Mac OS/X-ish dock, complete with parabolic spin!

You can download kxdocker from: XIA Projects

Marcel Gagne helps me switch to Mandriva 10.2

2005-06-09T20:02:00.000-04:00

Marcel Gagne, Linux Chef, author of Moving to Linux Kiss The Blue Screen of Death Goodbye, Moving to the Linux Business Desktop, and Linux System Administration, and award-winning columnist for Linux Journal, helped me transition from SuSE 9.2 to Mandrake/Mandriva 10.2. I managed to set up most of Mandrake on my own, including getting my Microsoft MN-720 wifi card working, but Marcel provided me with the howto knowledge to get the wifi running on startup /etc/rc.local, how to do updates, and pointed me to NetGo, software that simplifies wifi connections.

The Mana World

2005-06-06T23:36:00.000-04:00

I gave an impromptu presentation at KWLUG tonight on an open source game currently in active development called The Mana World. Being a Linux guy, I completely forgot to mention that the game also runs on MacOS and Windows.

I posted a html version of the slides at: http://members.porchlight.ca/charm/tmw/themanaworld.html

Finally I found a few web sites that definitively state that you cannot install/use a Sun SparcStation 5 without the keyboard. This has been a bit of a thorn in my side, trying to determine whether I need a new NVRAM, or whether it's just the fact that I need a keyboard to get my Sparc going. I'm still going through the stew of Sparc 5 links, but I'll probably add a few (blogs) to the sidebars here.

While I'm on the topic of unusual hardware, I picked up a NCD ThinStar 400 Windows CE thin client the other day for some pocket change. I'm missing the power adapter, but everything else appears to be in good order. Perhaps one day I might see if I can get the Linux Terminal Server Project running on it. The box is suppose to be capable of 1600x1200, pretty impressive resolution.

Modifying Fox Racing symbol to create a desktop icon for Phex

2005-05-31T18:21:00.000-04:00

Phex is a java-based peer-to-peer file sharing client that runs on the GNUtella network. I like Phex for various reasons I won't go into here. One of the things missing from Phex was a decent icon to represent Phex on my desktop. Unfortunately Phex's fox logo seems to be embedded in the java .jar file, so I had to come up with something else.

I've always liked the Fox Racing logo, but it didn't quite look sharp enough for use as an icon. I wanted something a bit more colourful. I found the logo while searching google images, using ggi: fox icons in Konqueror. Google found it on originalicons.com, one of those pop-up sites that actually have very little original content other than that ripped off from other sites, so I didn't feel too guilty pillaging their version of the fox racing icon for my own nefarious purposes.

There was a problem, however, after I saved the fox logo and browsed to the directory I stored it at I noticed a green "originalicons.com" had replaced the icon. Looking at the icon with the layers on it was easy to see how it was done. I simply trashed the layer with the originalicons.com green screen.

The next problem was that I needed part of the image to be transparent. This proved to be easier than I thought. I used the Select Contiguous Regions wand and the shift key to select the areas I wanted backgrounded, then I inverted the selection, copied the part I wanted not to be transparent to a layer that was transparent.

I needed a fairly quick way to select the parts of the fox icon that would be coloured in. One of the problems with the Select Contiguous Regions default setting is that it only selects the colour you're on, i.e. black. What I wanted was a quick way to select all the grays surrounding the black without selecting the white regions. I accomplished this by playing with the threshold slider. I had to bump it way up to 165 before The Gimp caught all the areas I wanted.

From there I experimented with a few orange hues. I decided to use a couple of orange and yellow hues because they looged good against the white/black and still stood out on my default SuSE 9.3 background.

I saved the icon first as a gif file, converting it to an optimized indexed file. After discovering that KDE doesn't seem to like GIF files I bumped the palette back up to RGB and saved it as transparent png. I checked out the image and discovered a new problem, the image had little white fuzzies around the black border. Using the smallest brush and the eraser tool I managed to blot out the white spots.

Initially when I tried to blot out the white spots I discovered that the eraser wasn't blotting out all spots, so I used the Eraser's Hard Edge feature and that seemed to get rid of the edges. And voila, my new Phex/Fox Racing icon!

Festival, be the life of the Internet Cafe

2005-05-18T14:23:00.000-04:00

The other day I was sitting in Matter of Taste, a cafe with Kitchener's best coffee and a wide open wireless connection, chatting in X-Chat and working on some C code for my Iceutils suite of gaming software when I came up with the notion that it would be great to be able to listen to the chat conversations going on in Internet Relay Chat instead of having to switch between my text editor (C code) and X-Chat.

I'd heard of Fesitval before, but it seemed more complicated than I really wanted to take the time to learn, and it didn't do X-Chat. A little more searching and I found Scott C. Kennedy's X-Chat Speak Perl script.

After untarring Scott's script in my ~/.xchat2 directory speech worked, but I noticed that the volume was extremely low and setting it higher in KDE wasn't helping enough. I found a temporary hack in the Festival FAQ, but the kal_diaphone.scm the FAQ talks about isn't in the path they talk about, at least not on my SuSE 9.3 system. In SuSE 9.3 the scm file is located in: /usr/share/festival/voices/english/kal_diphone/festvox.

The speech was also going a mile a minute, and while the FAQ had a solution, the solution didn't seem to work as well as editing the xchat_speak.pl perl script Scott hacked. The first thing I did was change the $VOICE variable to voice_kal_diphone and I increased the $SPEED variable from .75 to .90, the higher the number the more pause in the voice.

With the tweaks working well I decided to check out a few IRC channels. Just as my German Chocolate milk steamer was arriving so too was a frustrated software developer expressing his frustration for the whole cafe to hear - using a few choice words that Festival seems very good at pronouncing; which makes you wonder which words they trained Festival the longest on...

Marcel Gagne, Linux Chef's IRC server Part II

2005-05-15T22:50:00.000-04:00

Marcel Gagne, Linux Chef's IRC server
Originally uploaded by tuxspot.

In my last post I mentioned how to Add a server network name. Now click Edit to edit the list of servers, and click Edit/bold> to edit the name of the IRC server. Marcel's IRC server is accessible either at:

chat.marcelgagne.com

or

www.marcelgagne.com

Below the Servers for New Network there is a Channels to Join section, add: #wftlchat. Be sure to include the number symbol in front of the wftlchat, and voila, you can now connect to the network.

Though Marcel holds chats regularly on Monday from 7-9pm eastern standard time, there are often others who pop in over the week on and off.

Using X-Chat to connect to Marcel Gagne's IRC server (Part 1)

2005-05-15T22:40:00.000-04:00

X-Chat Server List
Originally uploaded by tuxspot.

While the World Wide Web and E-mail still rank as the main killer apps on the Internet, with bittorrent catching up quickly, there are other technologies that come in very handy.
One of those technologies is IRC, Internet Relay Chat. To use IRC you need an IRC client program, that program connects to an IRC server where other people who also have IRC client programs connect to.
My favourite IRC client software under Linux is X-Chat. X-Chat features things like transparent windowing, colours, scripting, and a lot more.
When X-Chat first starts up, it starts up with a server list. Most Linux distributions come with a large list of IRC servers. I usually remove most of the servers, keeping only those I actually frequent.
Every Monday I try to make it for Marcel Gagne's (Linux author and chef) weekly WFTL-lug chat. To add Marcel's server click Add to add a new server network. You can call that server network anything you want, but I usually call mine something like MarcelNet. You can also use any alias, though some IRC servers require you register your Nickname/Alias, Marcel's server does not.

Continued in next post.

Total Cost of Ownership - The Canadian Government chimes in.

2005-05-06T00:16:00.000-04:00

I came across an interesting study done by the Canadian Government, who seem to be evaluating Free and Open Source Software (FOSS) for their own needs. Their assessment really shows how FOSS really is heads and shoulders above proprietary software. The study can be found at:

http://www.cio-dpi.gc.ca/fap-paf/oss-ll/foss-llo/model_e.asp

What's particularly interesting is the cost of software, and the people cost. Some critics of FOSS have suggested that FOSS requires higher priced admins because FOSS requires more knowledge. Well, it may, but there's a lot of people attracted to Free and Open Source Software, and I think the Government's people numbers really reflect that. Almost a 3 million dollar savings each year in people costs alone, not to mention the software!

Rather than post a new post for 05/09/2005, I decided to append this last post since what I came across is yet another Total Cost of Ownership issue. Apparently schools in the UK have been told they should dump Microsoft software in order to drastically cut costs. Here's a link to part of the story:

http://www.tes.co.uk/2094985

John "Maddog" Hall

2005-05-03T22:15:00.000-04:00

John "Maddog" Hall spoke in Kitchener last month. Here are a couple of photographs from the visit:

John Maddog Hall with Michael.

A larger picture of John.

SuSE 9.3

2005-05-03T19:59:00.000-04:00

Novell recently released SuSE 9.3. Thanks to my good friend Kevin, of Kevin's PC Repair (no web site yet), I've upgraded my notebook to SuSE 9.3.

The initial bootup was extremely slow, but on reboot things ran much smoother. The KDE sounds which seemed broke in 9.2 are fixed, at least the startup sound worked immediately.

I'm not as fond of the new login look, but I like the plastic theme that's been incorporated into KDE 3.4. Best of all is the new pop-up icons, they look real slick without hindering performance.

Ethernet was broke on startup, and when I tried to set it up, it thought my ethernet was /dev/ttyLT0, my Lucent winmodem. I did manage to get the ethernet set up, but it was intermitant until I rebooted, then everything worked as smooth as ice cream. No word on the modem yet. The other thing that broke was ndiswrapper. I've yet to determine if I can fix it.

Screen shots to follow soon.

Kensington WiFi finder

2005-05-02T12:28:00.000-04:00

A few days ago I bought a Kensington Wifi finder despite the fact that 98% of the reviews gave it a negative rating, most 1 out of 5. Part of the reason I rebelled against the reviews was because it was the only wifi finder that seemed to be readily available in my area. The other reason was because I'm a skeptic until I actually try something.

I must have lucked out because I give the Wifi finder a 3/5; it doesn't quite do what it says, but it's pretty darn good, and for the cash, it's a find. The problem I found was that the wifi finder detected both open and closed wifi networks - it's suppose to only find open networks. The worst problem with the Kensington wifi finder is that it's almost useless in direct sunlight, it's near impossible to see the display lights, a tone would have worked better.

I was quite surprised at the number of wifi networks it found, and I'm guessing that a few were false positives. That said, I only tested one network, my neighbours, and sure enough my notebook connected to an I.P. address that was quite different than I use on my own wifi lan.

I spent $36 CDN, but I've seen the Kensington for as little as $14 U.S. (new). In a where a lot of wifi hot spots don't seem to be published publically, this little device is a gem.

Linux Expo Part II

2005-04-27T11:38:00.000-04:00

You would expect that a Linux User's Group would be free, as in beer, so I was surprised to learn at the Linux World Expo in Toronto that TLUG, the Toronto Linux Users' Group, had a membership fee of $20. I didn't stand around to find out why the LUG charged fees, but it's possible that it was for computer insurance purposes, or something similar. The user group had a large crowd around its booth most of April 19th so I didn't feel like sticking around, especially since my LUG was free.

Sun Microsystems offering at the expo was very small, in fact smaller than Net Direct, a local (Kitchener) Linux consulting firm, but Sun's thin client offerings looked very cool. I was disappointed that Sun didn't have their latest hardware lineup all on display. Sun has some very cool hardware, it's a shame more local computer companies don't sell low end Sun boxes to the general public - I think there's a fair market, especially for second hand (less expensive) Sun hardware. The thin client I tried ran like a rocket, which left me wondering what kind of blazing server was behind the machines. The Sun representative I spoke with was about as forthcoming as the junior Microsoft reps I ran into back at Comdex '95.

Where was SGI, Silicon Graphics? I know SGI has an office just outside of Toronto. If they were at the show, their booth was so small I didn't come across it - though in my sinus-ladden state I admittedly missed a lot. I didn't plan for this expo because I was so sick leading up to the expo that I spent most of the days prior to the expo in bed. SGI has always put out top notch hardware, it was disappointing not so see them there.

The Kensington booth was a lot of fun. I saw some pretty cool hardware there, including a number of WiFi detectors. I did a search for reviews of Kensington's WiFi detectors and turned up almost all very negative reviews, especially for Kensington's entry level WiFi detector; I still went out and bought one yesterday. As I walked the neighbourhood the other night I found a strong signal coming from the neighbour right behind my house, from a couple of houses a few streets down, and from a few places on the way downtown. Whether they actually have WiFi connections, or whether the readings are false positives, I don't know yet, but I'll probably do a little war walking with my notebook on a better looking day. One big problem I found with Kensington is that no one locally seems to carry the superior model of their WiFi detector, and they weren't selling any at the show. To complicate things, the advanced model at the show seemed to be having issues detecting the various WiFi networks at the show. I've yet to see real positive reviews of WiFi detectors. My biggest issue with Kensington's detector is that the light meter is practically useless in broad daylight. I had to do all my walking later in the evening when the sun started to go down; there must be a better way of displaying WiFi information.

I visited a few other companies at the expo, but I'm going to reserve posting about the other companies until I've played a bit more with their software, or contacted them for more information.

Linux Expo

2005-04-27T10:36:00.000-04:00

I talked to a few people after the recent Linux Expo which took place in Toronto between April 18th and 20th, and the general consensus was that the expo was dull/boring and overly commercialized. The main complaint was that the expo was a big sales pitch, rather than a venue for new and exciting technology. Others complained about the fact that the amount of freebies has diminished since the original expo.

Despite being seriously under the weather, I found the expo enjoyable, and while I would have liked to walk away with one of Novell's SuSE chameleon plush toys, I still managed to come away with enough freebies to make my bus trip enjoyable. I discovered a few things along the way, like the fact it's less expensive to claim a "same day return" trip than it is to get a university student return ticket. I only had two regrets: a) I should have left my notebook at home, it was a pain in the butt to lug around; b) I should have seen my doctor sooner so I was well for the trip.

Novell's presence could be felt throughout the expo, their banners were everywhere. I sat through a couple of presentations on Novell's enterprise offerings and came away with the enterprise evaluation kit and a stuffed Tux with Novell emblazoned across the belly - the largest Tux in my small collection. While I would have preferred the Novell chameleon, I've grown attached to my new Tux. I have yet to install the enterprise offering, but I have installed Novell Linux Desktop (NLD) which I got when Anthony Kay, technology solutions architect for Novell, visited KWLUG. NLD is Gnome-based and makes use of extensive use of Ximian, a company Novell bought, technology. One of the questions I posed to both Anthony and the reps at Novell was "Why has Novell closed Ximian Desktop" to everyone but Novell Linux Desktop (NLD) users. To date I still haven't had a satisfactory answer, but the rep at the show said XD wasn't closed and that I should talk to reps at their booth. Regardless, I've been quite happy with SuSE Professional 9.2.

Marcel Gagne, author of the Moving to Linux series of books, and "Linux Journal" columnist, greeted me by name at the expo and signed my copy of Moving to the Linux Business Desktop. We chatted for a few minutes before he had to head out to a signing at Pearson, Intl. Marcel is a great guy, very personable, and he's given talks at out Linux User Group a couple of times over the past few years.

While at the expo I took the opportunity to sign up for a year of "Linux Journal," and I grabbed an issue from a few months ago that I missed on the stands (the DBUS issue), but I didn't bother grabbing the April issue, which I'll probably have to pick up before it leaves news stands. I've heard that SSC is pretty poor at delivering magazines to Canada. I hope the rumour isn't true, but I've heard that some subscribers didn't get their issue until well after the current issue was on news stands. Whether that happens to me or not remains to be seen, but I'll be sure to post that news if it happens more than a couple of months in a row.

I also picked up a couple of issues of Linux Magazine UK edition, my favourite Linux Magazine by far. While I'm happy to support all Linux magazines, there's something about Linux Magazine UK that makes it more attractive, perhaps it's because most of the articles seem to be less enterprise-oriented than other magazines.

More on the expo in the next post.

TCO Linux versus Windows

2005-04-17T10:20:00.000-04:00

Last year Microsoft started it's "Get the facts" campaign about how Microsoft Windows Server was suppose to be less expensive than Linux. Microsoft cited studies which they originally claimed to be by an independent group, which turned out to be true, but sponsored by Microsoft, which means not so independent as Microsoft led people to believe.

Eweek has an interesting article about the cost of Linux: http://www.eweek.com/article2/0,1759,1782587,00.asp

Here's my own simple TCO study:

Windows Server 2003 (10 node license) - $1699
Microsoft Office 2003 Professional - $583.99
Microsoft SQL Server 2000 - Price difficult to find, but appears to be per server and client.
IIS - Free
TCO: $2285.99 (assuming I got MS SQL Server for free)

SuSE 9.2 Professional (unlimited node license) - $134.99 (or a free DVD download)
Open Office - Free with SuSE
Rekall - Free with SuSE
MySQL - Free with SuSE
Apache 2 - Free with SuSE
Webmin - Free with SuSE
TCO: $134.99 (or FREE if I just downloaded and burned a typical Linux CD)

Hmmmn...tough choice. The truth about "the facts" is that facts are easy to manufacture, just as Microsoft has. You can pay someone to find ways of discounting anything given certain conditions.

The biggest problem most people have with Linux is the learning curve, but what is often conveniently forgotten is that the same learning curve applies to Windows server products as well. I recently remarked in a forum to someone that comparing setting up a FTP server isn't the same as installing a video game, not on Linux, not on Windows. If you don't know what you're doing you run the risk of being hacked. Where people are lucky on the Windows side is that there is already a big installed base. But what's happening is that the Microsoft base is eroding away. Apple's share recently grew, and the more people I talk to, the more people seem to know about Linux. This year I even shared a house with a fellow Linux user!

Linux is on the rise, and it makes good financial sense. "Get the Facts" is just one more way of misinforming consumers by twisting facts to a particular purpose.

Linux phones, Apple's desktop share growing

2005-04-14T20:30:00.000-04:00

I'm always excited to see new Linux hardware on the market. California-based Zultys Technologies has come up with a new family of phones running Linux. Among the impressive features of these phones are support for PoE (Power over Ethernet), line-rate Ethernet switching, and a couple of ethernet ports for 2 simultaneous incoming or outgoing calls. Best of all, the phones seem reasonably priced.

Also newsworthy is a recent article in Network World in which they stated Apple seems to be making a comeback on the desktop. It's a good probability that these new customers are former Microsoft customers tired of licensing issues, being treated like criminals, but no mention was made of where the share is coming from. It's worth noting that these numbers didn't include Apple's new Mac mini, which is sure to shake a few boots in Redmond.

Surprisingly these numbers did indicate a decline in the sales of Mac portables. This is news to me since just the other day I sat the lone PC notebook user behind a string of 3 Apple PowerBook owners .

Diablo 2 works under Cedega!

2005-04-05T19:51:00.000-04:00

I've bitched and moaned in the past about how frustrated I was at trying to get Transgaming's Point2Play and Cedega to run Diablo II Lord of Destruction. Diablo II would install fine, but LOD always said there was no CD.

I looked and looked for a solution, tried all the permission changes to the cdrom drives, with no success. I finally found the solution on a user forum, posted by a user. The problem is point2play. If you try to install Diablo II and LOD using Point2Play you'll have no success. Point2Play apparently puts each game in its own drive. (an over simplification)

The solution was to run a rm -rf on the .transgaming and .point2play directories then to change to your home directory (not the cdrom) and type something similar to:

cedega /media/cdrom0/setup.exe

If you have problems ejecting the cdrom, make sure that you don't have it automounted elsewhere. If it's on your desktop, right clicking on the cdrom and selecting eject should do it. I sometimes open a term and type:

eject /media/cdrom0

(I'm using Ubuntu). Anyhow, if you do it this way for both versions of the game you'll have no problem getting Diablo II LOD installed. I also tweaked my .transgaming/config file by uncommenting the Desktop="800x600" in the file. I then pressed ESC when Diablo loaded up and went into its options and set it for 800x600. Thus you see the screen shot below:

phex - Gnutella File Sharing made simple

2005-04-02T15:01:00.000-05:00

Phex is a peer to peer file sharing client that looks a lot like Shareza on Windows, but with a few features that make it even nicer. Phex is java based, so it can be run on multiple platforms. SuSE Pro comes with a java virtual machine, so starting phex is simply a matter of typing in:

java -jar phex.jar

If you haven't run a java program before, the -jar prefix is used to run phex.

Phex can be downloaded from:

http://phex.kouk.de/download.php

There is also a Windows executable available on the download page. Don't forget to unzip (not tar.gz) the Linux version:

unzip phex_2.2.0.83.zip

Pitviper gets a facelift

2005-04-01T11:04:00.000-05:00

So I decided to wipe out Ubuntu on pitviper because Ubuntu didn't let me control the partitioning of the drives. I decided to put SuSE on the machine. The 3rd and 4th drives are RAID mirrored drives of /home. The first drive /dev/sda has /boot, swap, and /, while the 8GB /dev/sdb has /usr. At the moment I'm a little worried because SuSE is saying that the install will take 6 hours! But that number seems to be rapidly decreasing. I can only stick around for another couple of hours

Ubuntu - A quick glimpse

2005-04-01T10:41:00.000-05:00

Ubuntu is a Debian-based Linux distribution that is available in both a Live CD and installable CD. I installed Ubuntu on a PIII 667MHz box with 256MB of RAM and a 12GB hard drive. Installation went flawlessly, though the one thing I wish I had more control over was the partitioning of hard drives.

One of the more unusual things about Ubuntu is that the root account is disabled by default. If you want to run a command as root you have to use the sudo command and enter in your user password. For example: If I wanted to do an apt-get update, I'd type:

sudo apt-get update

Sudo then asks for a password. I was confused at first because I thought I had to enter a root password (which I didn't know because there is no option to set a root password during the install). As it turns out, the password I needed was my regular user password. Note that not all users can do this, only the user you set up at the beginning and later assign the ability to do sudo commands.

The Ubuntu look is fairly slick, but I prefer my SuSE/KDE, I don't think the look is enough to make people switch from Windows XP, but looks aren't everything. That said, quite a few Windows users are extremely impressed with the xscreensaver displays we have at The Working Centre.

One of the most impressive things about Ubuntu is that it correctly set my notebook display to 1400x1050, the only Linux distribution to do so "out of the box." (And forget Windows XP's 1024x768 which refused to even install until the Reiser file system was wiped from the hard drive)

Unfortunately WiFi isn't nearly as simple to set up as it is on SuSE 9.x. Otherwise a very slick OS.

pitviper - Pentium 200MMX, 4 SCSI hard drives, 1 SCSI CD-ROM

2005-03-29T14:28:00.000-05:00

I've been working on a system at The Working Centre called pitviper to replace the compaq deskpro I was using as the basement inventory server. Though the deskpro was more powerful, PII 450MHz versus the 200MHz pitviper uses, pitviper has 5 hard drives and a CD-ROM. Setup is as follows:

SCSI ID #0: IBM DCAS-34330
SCSI ID #2: (removed a 2.1GB Quantum for a 9.1GB SCSI IBM drive)
SCSI ID #3: IBM DCAS-34330
SCSI ID #4: TOSHIBA CDROM XM-37017A
SCSI ID #5: IBM DCAS-34330
SCSI ID #7: AHA-2940 Ultra/Ultra W

I low level formatted each of the SCSI drives.

I've installed Ubuntu on the first drive. Ubuntu takes a lot of control away from administrators, it probably wasn't the best choice to begin with. Unfortunately I'll be too busy at work the next couple of days to change the OS. Bill, from TWC, mentioned he wanted a RAID 5 array - I'm not sure why, but since I've never played with SCSI at all before (outside of proprietary SCSI scanner) it's a nice challenge, and working out well.

At home I have a couple of boxes with SCSI cards, my Red Hat 7.2 game server, and my main SuSE desktop box, which is out of commission because I was tinkering at 3am last night. The game machine is interesting because all the SCSI devices are external, a CD-ROM and tape backup. The game machine is, unfortunately, a Compaq-branded machine that has no option to boot to SCSI devices. It's an extremely slim machine, perfect for the application, but I can't boot to CD to install something more recent. A project for another day, but contending distributions are Gentoo, Slackware, and Debian.

Adding new software to SuSE 9.2

2005-03-23T19:05:00.000-05:00

SuSE Linux version 9.2 is one of the most Windows-like distributions around. Most of the system administration is done from a central administration tool, YaST. But there's one area of SuSE that's a bit tricky for new Linux users, adding new software.

Adding new software is simple if you're just adding software that comes with the 9.2-Personal ISO CD, or if you're one of the lucky folks who own the Professional DVD (I own the professional version and the docs alone make it worth the $130CDN). Even if you own the Personal ISO, you can still get a lot more software, in fact, almost everything on the Professional CD, simply by telling YaST where it needs to look.

After you've done a fresh install SuSE looks to the Personal ISO CD or DVD for software. This is good, but it limits you to software on CD or DVD. For the most software you need to point YaST to one of the SuSE mirrors. Do this by launching YaST and selecting Change Source of Installation.

When the Software Source Media screen appears, click Add and http source then fill in the info shown in the image below.

This will set you up for the SuSE mirror on Ale, a site in the United States. You can set yourself up for a closer mirror by googling for SuSE mirrors. I usually disable the CD/DVD as a source after choosing an Internet mirror because the CD/DVD generally contains older software. I also raise the Internet source before the CD/DVD using the arrows at the bottom of the Software Source Media screen.

Interesting hardware

2005-03-18T01:09:00.000-05:00

Volunteering at The Working Centre I get to sometimes see some unusual hardware and be involved in some unusual projects. Not everyone has stores around that carry SCSI drives and controller cards. Sure there's always mail order, but mail order isn't always a comfortable choice. The other day I built a machine with 5 SCSI hard drives and a 20GB SCSI tape backup, not your typical home PC, but then again, most of the readers here probably are not typical PC owners. I'm always interested in hearing about what cool things people are doing with their PC's, particularly if it involves unusual hardware and Linux.

Lately I've had a bit of a hankering to get more exposure to new hardware. Volunteering is great, but my day job is non-technical, so when I'm talking about Linux it's always from a pure end-user perspective. I've been a computer consultant before, but almost all the solutions I created were based on Windows. (I've done DOS and OS/2 consulting). So, though I like what I do now, I have my eyes open for opportunities in the area to gain more exposure to new hardware and perhaps integrate a little of that new hardware experience into this web log.

For now I want to leave you with some interesting retro-ish photographs. The photograph below is of a 10GB, yes, that is gigabyte, hard drive. This beast looks like it should be a 10 MB, megabyte, hard drive, but it's a 10GB SCSI hard drive - honest!

And because I was really into SCSI the other day I decided to take a photograph of an Ultra Wide SCSI adapter. This Adaptec adapter is capable of handling up to 15 devices.

I should mention a word of thanks to my friend Kevin who gave me a different Ultra-Wide SCSI adapter for one of my home machines. I've had a 4GB Segate SCSI drive sitting unused for about 6 months now. Unfortunately the correct module did not load, so I'm going to recompile the kernel on that machine.

I've been toying with the idea of having some sort of identification contest, with prizes from Linux vendors. I have a few Ubuntu CD's I can give away. Right now it's just an idea.

Until tomorrow....

Charles

VNC & SSH to the rescue

2005-03-16T01:00:00.000-05:00

I have more computers than I have monitors. At the moment the only monitor I have available to me is a Hyundai 14” monitor that doesn't seem to want to do any graphics other than EGA quality. Normally, this would be a big problem, how to do any work with a useless monitor?

Well the monitor was good enough that I could do a SuSE install, pressing F2 at the install prompt and selecting text-mode instead of VESA. Once SuSE was installed I unplugged the monitor, unplugged the keyboard, and the mouse. Why? VNC, Virtual Network Computing. VNC lets me control one desktop from another. I don't necessarily have to be running a graphical desktop on the destination computer, in fact I have duriel set to a text-prompt login. VNC lets me log in to KDM/KDE, bypassing the problem of having a decent monitor.

What good is remote administration? Remote administration lets me make changes to duriel, work on projects that I can synchronize with mephisto, my notebook, and back up to diablo, my pvpgn server, which also happens to have a SCSI tape drive attached to it. On duriel I have a CD+/-RW and 80GB of hard drive, the most space of any of my machines. Being able to store data on duriel and then back it up to CD is critical.

If I really wanted a bit of fun I could run a network game on both computers and play both players from my notebook.

As great as VNC is I wasn't able to drag and drop from my current desktop to my other, probably a security feature, I'll have to examine this further. So, to make up for not being able to copy things via VNC, I enabled the SSH server on the remote machine. SSH also came in handy disabling the graphical login. I used SSH to log in to duriel, then I ran the non-graphical yast (graphical yast is called yast2) and switched the login from graphical to text - note that this does NOT change the graphical VNC login, which is cool.

Why I'll never go back to Windows

2005-03-08T04:50:00.000-05:00

With the impending Windows presentation next month I thought it would be a good time to discuss why I'd never go back to Windows on my own personal hardware, other than for work-related issues where I absolutely *must* use Windows.

It can all be summed up in the screen shot below:

Transgaming completely useless!

2005-03-07T15:57:00.000-05:00

In the spirit of my daily rant I have to point out that I tried installing Diablo 2 LOD under Transgaming's Cedega 4.2.1 and it doesn't work. All I get is a screen saying I have to install Diablo 2, which I've already done. Diablo 2 worked only after some tweaking which could have been done with the free version of WINE. Not sure what I'm paying Transgaming for, they've been pretty useless so far.

Heroes of Might and Magic IV, which the Transgaming site also says works, fails to even run the installer. Another top game I play which is useless.

Civilization, another game Cedega is suppose to run really well, also does not install properly. The installation gets to 100% and keeps displaying screens. It refuses to exit.

Ubuntu Live CD...fails to live up to the hype.

2005-03-07T08:56:00.000-05:00

There has been a lot of hype surrounding the Ubuntu Linux distribution recently. I decided to give the Live CD a run on my fiance's system. I was bitterly disappointed. The Live CD doesn't come near to living up to the hype it's given. What follows are a few problems I ran into:

1. The Live CD doesn't have ADSL support (at least doesn't have a gui for it). To me this means the live cd is crippled because Internet access is a major feature of Linux. I realize there's only so much to put on a live CD, but why put any Internet software on the CD if end users can't even connect to the Internet.

2. The Live CD crashed the first 2 times I tried booting it.

3. Many programs on the CD would not load even with 384MB RAM.

4. The XServer seems to run too high for the LCD. As the XServer loads a lot of horizontal stripes race across the screen. It's not so bad when the server has finished loading.

I didn't even test the printing facilities or check out the other hardware support, it's possible that sound and the USB cam wouldn't be supported. After having tried the SuSE Live CD I have to say Ubuntu lags behind SuSE by a wide margin.

Another cool project - pvpgn

2005-03-04T23:55:00.000-05:00

I've abandoned the idea of putting anything in that old SGI Indigo case, it really wasn't worth the effort for a cool case, but I started a new project which has been moderately successful so far.

As everyone who has read my web log for more than a few days knows, one of my favorite games is Diablo II LOD. I do have Transgaming's Cedega, so I can play the game under Linux, but I wanted to do something a bit more, playing alone can be boring after you've run the Cow level for the zillionth time.

So I decided to set up my own Battle Net closed server. One of the important decisions was to keep the server portable, so it could be taken places without requiring a lot of heavy lifting. A laptop would have been ideal for the project, but they're still too expensive just for running a battlenet server, so I opted for a slim Compaq Desqpro, a 450MHz with 64MB RAM and a 4GB hard drive. The Working Centre has a couple of these machines for about $65, but be warned, they don't come with CD-ROMs and finding a CD-ROM that fits would probably cost as much as the machine.

I did a network install of Debian Sarge with a minimum of packages. After the base packages had finished I added apache, mysql, less, and ftp so I could use some of the more advanced features of PVPGN, the player versus player Battle Net software. PVPGN use to be called bnetd until Blizzard threatened to sue the developers. I could be wrong, but I think Blizzard pressed the suit against the open source developers, but the EFF, Electronic Frontier Foundation, has stepped in to help financially and legally – thank god, the servers certainly don't hurt Blizzard and it's rather greedy of the company to try and shut the project down.

Anyway, I have my server all configured. I can log on to the IRC, Internet Relay Chat, portion of the server with my xchat Linux client, but I can't seem to connect using Diablo II LOD v1.10. I checked my bnetd logs and they seem to be showing that I'm trying to log in as localhost 127.0.0.1, but I'm actually trying using a different machine. I'm wondering if my wireless router both are connected to is passing the right I.P.

I'm going to add a SCSI card I bought a few weeks ago at the UW surplus sale for $1.00. I have an external SCSI CD-ROM and a tape backup. I may have the machine double as a backup server.
I've never been one to back stuff up because a lot of things I do are experimental. That said, I had my machine perfect a couple of weeks ago, then I ran into a problem not being able to log in to a KDE session with my usual account. I had to wipe the account and create a new one. I erased a lot of settings that I wish I had back, so I may set up the pvpgn machine, aka duriel, as a backup server too.

Tonight I'm going to try pvpgn's irc channel to see if I can't get the problem solved.

New used hardware

2005-03-02T02:46:00.000-05:00

I picked up some used hardware the other day. Two Asus Pentium II motherboards with 233MHz and 266MHz processors for $0.99 and $1.99 respectively. I'm not sure what I'll do with the boards yet, but I've been toying with a few ideas for file/print/dialup servers and I'll probably create another mp3 box.

What I'm discovering is that it's tough to find cheap desktop cases, everyone has tower ATX cases which don't look anything like a stereo component. The case is the main obstacle to getting these machines running. I already have a couple of processor-less boards sitting in my closet, though one is both slot and socket.

The past couple of weeks I've also been thinking about wiring up the house with Cat 5 cable and creating a dial-on-demand dialup server so that Roy could access the Internet and I could keep my modem. I'd go broadband, but I don't plan on staying here much longer.

I also picked up a couple of 10/100 NICs for $0.99 each, a real find since I'm down to a 10MB/s card with both RJ45 and BNC connectors. Some guys were dumpster diving and I sallied nearby and saw them toss a couple of external SCSI cables to the front so I reached in and grabbed them. There was an old Alpha in the dumpster with the top removed. It looked too awkward, and because I wasn't there for Alphas (I was looking for a Sun box) I decided to leave it, but I did pull a RAM chip from a nearby board...I still haven't checked to see what the chip is.

Last night I spent some time at Kevin's house trying to figure out why his palm III wouldn't sync under SuSE 9.2. Everything looked in order package-wise, though he had a little bit of misconfiguration in KPilot, I would imagine it happened after things didn't work. As it turns out, the real problem was that permissions were not properly set for /dev/ttyS0. The sojurn reminded me that I really should get my m125 syncing under Linux again. I haven't used my palm much because it eats 2 AAA batteries every day! If you're thinking of buying a used m125 - beware! I'm also not a big fan of the screen - the screen is too dark for my taste. But I love handheld technology, and having sunk another $125 into a logitech keyboard for my m125 I'm not so quick to give it up. The Avantgo software/service is my favourite thing about the Palm, but I've never set it up under Linux, though there appears to be a connector for KDE.

Daniel Allen, a co-developer on The Working Centre Linux Project, got an article published in Linux Journal this month - congratulations Daniel!

I've been mulling through Marcel Gagne's Moving to Linux the Business Desktop. Chapter 9 was a bit difficult to follow, but most of the chapters have been the same old stuff I already know with one pleasent exception:

rpm --rebuild

I didn't know you could rebuild new rpms on older systems. According to the book I can take a rpm designed for Fedora Core and rebuild it for Red Hat 7.2. -- news to me. I'm a little disappointed there haven't been a lot of "business ideas" in the book. I think I'd like something that adds a few case studies beside examples. I wonder if the reverse would be true of rebuild? Could I take a Red Hat 7.2 binary and rebuild it for Fedora Core? How about another architecture?

Tomorrow I'll be dropping by The Working Centre to add a couple of accounts to the samba file server. Apparently a couple of the guys want areas to privately store stuff...hmmn, sounds like porn., maybe I'll also add a script that reports if a particular user is using a lot of space...

Microsoft MN-720 driver update

2005-02-28T11:15:00.000-05:00

It's been awhile since I've written anything for blogspot. Over the past few weeks I've been very busy with non-computer related issues. I'm very glad to report that I now have my Microsoft MN-720 wireless adapter working with SuSE 9.2 without any crashes during the module load, or when I shut down my system.

The key is NOT using the Microsoft mn720-50.inf driver, but a homebrew driver created by the good folks at Ankhcraft, a web development business. The driver is located at: http://ankhcraft.com/drivers/mn720-ankh.zip.

Now if you've never installed the MN-720 before under SuSE you'll need to download/install the ndiswrapper software package. It is a part of SuSE 9.2, so you don't need to go to sourceforge to download it.

Once ndiswrapper is installed you need to unzip the driver I mentioned above. Note: it's zipped, not tarred, so you need to unzip it. Then run as root the command:

ndiswrapper -i mn720-ankh.inf

There are two other steps I decided to do: create a wireless profile which had normal eth0 wired routing removed and load the ndiswrapper driver on startup.

For creating profiles see the SuSE documentation, it's a topic that's a bit lengthly to go into here.

To load ndiswrapper on startup load YaST --> Systerm --> /etc/sysconfig Editor. Then click from the Tree view on the left System --> Kernel --> MODULES_LOADED_ON_STARTUP. In the empty space on the right top enter ndiswrapper.

Since using the Ankhcraft drivers I've had no problems with freezing, the CD-based Microsoft drivers were to fault because they require a really big stack!

Debian Sarge - sweeet!

2005-02-11T11:01:00.000-05:00

I just finished installing Debian GNU/Linux Sarge on a box at The Working Centre, and I must say that I'm impressed with the art included in the typical install. While the bootsplash is still lacking, something which can be edited, the default Gnome screen was nice and simple.

I did a little rooting around and found an even more impressive Gnome theme, pictured below:

Fresh install, fresh perspective

2005-02-10T14:09:00.000-05:00

I like to tinker with my Linux boxes, just as I have everything working perfectly I have to do something to make life more interesting. Last night, after backing up all my ripped cd's/mp3s, I decided to reinstall everything. Here's roughly what I now have on my system:

/dev/hda1 Windows XP
/dev/hda2 Ubuntu
/dev/hda3 swap for ubuntu
/dev/hda4 Logical volume
/dev/hda5 SuSE 9.2 Professional
/dev/hda6 swap for suse
/dev/hda7 vfat data drive for exchanging between windows and linux

Amazingly, this setup worked the first time I installed, or almost... I had to do a bit of grub tweaking in SuSE, but it was because of my lack of familiarity with grub (I'm more familiar with lilo), and a misplaced character.

I installed the system by installing Windows XP first, Ububtu second, and SuSE last. Windows XP froze during the hardware detection phase and required a reboot, but it worked after the reboot. I had to pay special attention to the Ubuntu install because I did NOT want to put Ubuntu's grub on the boot loader. The SuSE install was a new install for me as well because I did a minimal install without KDE and GNOME, this lead to some interesting results, including discovering a major flaw in the novell implementation of fvwm2. Apparently novell forgot to secure fvwm2, because I can launch any of the yast2 modules without using the root password. Novell has done a great job of toughening up KDE, but it looks like their minimal install got left by the wayside. Any local user who uses fvwm2 can practically do anything with the system without the root password.

Other than that major boo-boo, everything runs beautifully. I've moved all my music and radio shows back on to the hard drive, unfortunately, at 30GB I really don't have space to make sure all my files are accessible by all partitions, but that's what my desktop machine is for.

The Satanic Beast that is Microsoft

2005-02-06T08:34:00.000-05:00

I am constantly amazed how little the general public knows about Microsoft and their business practices. While most people have a general feeling that Microsoft is "evil," and some even have their own Microsoft horror-stories to share, it's amazing the lengths gone to in order to cater to Microsoft.

The Bush administration caved like a wet baby and put in place judges who all but patted Microsoft on the back after Judge Jackson ruled Microsoft a monopoly and ordered Microsoft to be broken up into two divisions. Bush's administration is to blame, if the Clinton administration continued in power I have no doubt Microsoft would be two companies today.

Speaking of conquering and dividing, many, many moons ago, Lotus corporation had more revenue coming in from Lotus 1-2-3 than Microsoft did from all of its divisions; the reason why, Lotus concentrated on the PC platform while Microsoft was attempting to cater to many platforms. How did Microsoft defeat Lotus? One tactic was to insert code into Microsoft DOS that caused Lotus 1-2-3 to break down; this is documented evidence in the book Hard Drive. Microsoft has also in the past created undocumented API's which it used to gain a speed advantage over competitors like Lotus on the Windows platform. And who can forget Microsoft inserting code into versions of Windows which sent back information about people's systems to Microsoft; it might not seem like much, but what happens when Microsoft starts sending back your banking information, or information about your latest business transactions?

What amazes me the most is that Microsoft has been completely forgiven for stealing Apple's ideas and technology. A lot of people are under the mistaken impression that Microsoft got their idea for Microsoft Windows from Xerox; that impression simply is not true, even if Microsoft now repeats that it is. Years ago Microsoft was one of the many Apple architecture developers. Microsoft had ported parts of its Office product to Apple systems. As a big developer Microsoft had access to early model Apple machines, and when Microsoft first saw the Macintosh they were blown away, and started working on Windows based on ideas from the Macintosh. Now, many of the ideas Microsoft implemented in Windows 1.0 were different from the Macintosh, but Windows was still a derivitive product of Apple's operating system, a fact Microsoft even acknowledged in an agreement they signed with Apple. Apple was cornered, sales of Apple computers were sluggish, and Microsoft was threatening to pull its product line from the Macintosh if Apple continued to push its lawsuit. The agreement basically said Microsoft would continue developing its products for the Macintosh, and acknowledged that Windows was based on Apple ideas, and in turn Apple dropped their lawsuit and would give Microsoft unfettered access to their technology at that point. A lot of Apple employees were extremely ticked off that Apple caved so easily.

That's the monster that is Microsoft, sly, unforgiving, and a partner who will rob you blind.

Ongoing saga of the SGI Indigo game machine hack.

2005-02-02T03:44:00.000-05:00

The ongoing saga of my gaming box continues with mixed results. On a positive note, removing the internals of my SGI Indigo was very easy. But when it came time to do some metal cutting with the dremmel I was stopped cold. It all came down to the fact that the dremmel I have sucks more than a category 5 tornado.

If you've never seen a SGI Indigo, there's a photograph below. Originally this box would have served as a graphics visualization workstation, ahem, thousands of dollars, *cough*, *cough*, but it cost me $5CDN, though it was mostly gutted.

The back of this machine is equally interesting. Note the SCSI port. SGI builds visually interresting boxes, and they're easy to disassemble compared to some PC's. This picture also shows the graphics board. Note how it has a 13w3 graphics out and the standard SVGA out - I wonder if it would work with my Sun 13w3 monitor?

First the good stuff. Removing the metal internals from the plastic SGI Indigo case was easy, all I had to do was flip the case upside down and apply a little pressure to the open metal tabs (see photograph), and the case slid out nicely. I decided that it was a good idea to stick with the original metal casing instead of trying to fit a new housing inside. The old SGI metal casing has sliders that can hold hard drives, and while I'll have to retro-fit the drives, I'll be simpler than trying to get metal shaped just the right size from scratch. I took the cover off an old floppy drive. The cover is going to be welded inside to hold up the power supply, which I'm mounting vertically. I may have to do some slight cutting of the plastic case, but the sucky dremmel seems okay with plastic, so I should be able to buff things up.

I ran into another snag because the motherboard plus expansion cards is too big to fit mounted within the metal. By removing the metal brackets from all the cards I was able to cut down the card size and make them fit better, but not enough to accommodate the larger cards like the sound blaster awe 64. If I can cut the top portion of the metal within the case I'll be fine.

The gutted plastic of the indy:

I did manage to cut some metal off the back of the metal case after removing the electronic backplane, but I had to use a hack saw to cut the case, and the saw I used was not very good. I removed a small square off the back of the case. At some point I'm going to need someone to clean up the back of this thing. I could have solved some of my problems by going with an ATX board with onboard video, sound, etc., but the point was to use parts lying around, and I wanted to use the ATI Rage II+DVD card which has TV out and SVideo ports on it.

On the software side, I installed a base installation of Debian via NFS. After the base install was finished and I tried to install further packages I ran into a bump, the new machine, dubbed cougar, doesn't want to nfs mount the partition on my notebook.

I know the connection is working because I can ping the notebook, and the firewall has been yanked. The problem, courgar reports, has something to do with rpc timing out. I can see lights flashing on the notebook hard drive, so I know from time to time it's trying to do something. The problem seems to be on cougar's (desktop/gaming box) end. After doing the base install I think some of the NFS instruction got left off. I may have to hook up a CD-ROM to complete this, but I'll probably try ftp first.

Game machine

2005-01-29T08:42:00.000-05:00

I started working on a console game machine last night. The idea is to outfit an old PC with TV out cards and run XMAME/XMESS.

I started with a stripped Intel board and put a Pentium 233MHz processor on it and 32MB of EDO RAM. I had a couple of hard drives, both Seagate, the 2GB drive was no good, but the 1.2GB worked fine. I managed to dig up all the components for a working system, minus the case. I think I'm going to put the first one in an old SGI Indigo case.

The next problem was that the TV out didn't seem to work, so I ended up grabbing an old monitor that could barely do 640x480, it sucks so bad that graphical boot loader screens look like a Picasso painting. The system booted fine until I ran into another problem, the ISA Ethernet card I was using, which had a Realtek 8019 chip, didn't seem to work. I replaced the card with a 10/100 Compaq NIC and was off to the races.

The next step was setting up an NFS server on my notebook; this was a snap thanks to YaST2's (SuSE) graphical tools - a NFS server in 20 seconds. I would have prefered to use Debian, but my discs are at The Working Centre and I don't have high speed at home. Installation from the NFS server went off with only a minor hitch, without a mouse it was difficult to control what software was being installed because there was no "scroll down" keyboard equivalent - I should have used the txt-network image. I plan on installing Debian anyway, so this may be a moot point. But here's a screen shot of the Mandrake install anyway:

Pictures to follow. Day 1, the project has been a success so far. Minor glitches. I believe the T.V. out problem to be an issue with my T.V. switching box, something to look into later. I definately need more NICs if I'm going to mass produce this thing. I made a brief start into SCSI but decided to leave the SCSI cards out for better use. I also need to gather some metal to refashion the old Indigo box. Work calls so I'll have to get moving for today.