Recently in XP Category

After all the heat Psystar took in the blogosphere for its erstwhile Macintosh clone -- a commodity box that can run OS X -- many said the company was either a sham or about to fade quickly away.

Well, in recent days, the company has begun offering its own updates to Psystar Macs' operating system, pledges more surprises in the future, and is also offering a pretty nice $299 computer called the OpenLite that runs many versions of Linux and has pretty nice specs for the price. While the page just linked to says they preinstall Ubuntu, the most recent announcement has them also willing to install CentOS and Fedora for those who want them.

Pretty nice, I think.

Here are those specs:

Base Configuration

* Ubuntu Linux 8.04 included (note: now you can get CentOS or Fedora, too).
* no keyboard, mouse, or monitor included
* 1.8GHz Intel Celeron 430 1.8 GHz
* 1GB of DDR2 667 memory
* Integrated Intel GMA 950
* 20x DVD+/-RW SATA drive
* Gigabit Ethernet
* 4 rear USB Ports
* Integrated 5 Channel Audio

I'd be better with a dual-core processor (add $40). There are other options, but that's all I'd need.

This is the first computer at this price, I believe, that comes with a choice of Ubuntu, CentOS or Fedora.

If you really want it, they'll throw Windows XP, Vista Home Premium or Vista Ultimate on there for an extra $125 to $200. But you can get that anywhere, right?

Quick notes because I've got time for no more:

Debian Lenny: I hadn't updated Debian Lenny in about a week. Bugs are getting fixed all over the place. The latest wave of upgrades includes a couple of fixes for the Epiphany browser, which as a result is running better than ever. Most of what I noticed was cosmetic, but it just adds to the excellent functionality that Lenny already offers users. If you've been worried about running Lenny instead of Etch, I think the time is right to move to Lenny as it makes its way from Testing to Stable.

Preload in Debian: After reading about preload in Linux Journal, I finally installed it. Preload is supposed to monitor what apps you use most and automatically load them into memory, adjusting if your application habits change. Since I tend to run the same apps a lot, and since I have plenty of memory, I'm anxious to see how well preload works.

FreeBSD and the need for speed: FreeBSD 7 is now beginning its life as a stable OS. It's supposed to be up 15 percent faster than the fastest Linux kernels, up to 350 percent faster than FreeBSD 6x under normal loads, and up to 1,500 percent faster under heavy loads. I'm anxious to see how the hardware recognition performs. So far, I've had quite a bit of luck with DesktopBSD 1.6, which is based on FreeBSD 6, and I can only hope for better things with FreeBSD 7, which I plan to test soon.

OpenBSD update: I've been having a lot of fun -- and learning quite a bit -- with OpenBSD. I have the box on the local network, and I've been playing around with the ftp server, Apache Web server and with SSH. First I installed the PuTTY ssh client on my Windows XP box so I could connect from the XP box to the OpenBSD box. I could run any console program I wanted, and while it may not be a huge deal to the more experienced of you out there, it's a huge deal for me.

I wanted to run X over SSH, so I made the appropriate changes in OpenBSD to allow X11 forwarding over SSH. Ahd with the help of my friends over at LXer, I found out about Xming, an X client for Windows.

It took me awhile to figure out that I had to enable X in PuTTY to make it work. Xming runs in the background on the Windows box, and when I open an X program from the PuTTY console:

$ rox &

... A window opens on my XP desktop with the OpenBSD X program in it (which, in the case of the line above, is the Rox-filer). Pretty slick. (The & after the app name makes the process run in the background. I had one snag: I couldn't run the Dillo browser over SSH until I installed all the X fonts for Xming. There's a way to just use Xming to enable the SSH session, but that hasn't worked for me thus far. But since the PuTTY/Xming combination is working, that's what I'm going with.

I'd like to run a full X session with a full window manager running in a window on my XP box, but besides being slower than running single apps, I get the feeling that such a thing isn't exactly looked upon lovingly by the hard-core Unix geeks out there.

But being able to run any OpenBSD (or Linux) app on a network-connected box from a Windows-only PC is so totally cool that I should be sated in my dose of geekdom for the next week at least.

The $0 Laptop and its CPU fan discontents: I've been working with controlling my Gateway Solo 1450's CPU fan for months now. In Linux, I've had it controlled pretty well with a cron job, and in the case of Puppy a few added kernel modules.

But since then, I've come to realize that the cron job, which checked the CPU temperature every five minutes and turned the fan on or off depending on that temperature, is unnecessary.

All you need to do is turn the fan off at boot, and then ACPI will manage it just fine. This revelation comes after considerable work in the console, checking the temperature, running commands, running scripts and generally seeing what happens during the course of a computing session.

So I turned off my cron jobs, and now all I need to do is add the following line to /etc/rc.local:

echo 3 > /proc/acpi/fan/FAN0/state

That turns the fan off. I initially thought that only this line -- echo 0 > /proc/acpi/fan/FAN0/state -- would turn the CPU fan back on, but that is most definitely not the case. Once the fan is turned off with the "echo 3" command (which you can run from the console, just as you can the "echo 0" line), when the CPU gets warm, the fan turns on and then turns off when the CPU cools down.

So that one line added to /etc/rc.local is enough to get ACPI management of the fan working, at least in the Gateway Solo 1450.

Now there's the matter of OpenBSD, FreeBSD and NetBSD and this same CPU fan. So far nothing has worked, but I will keep trying.

I've been changing text editors in Windows like some people change underwear -- clean people that is.

And every time I try a new one, I open a text file and choose the new application. Windows remembers what I chose the last time, and that is presented as the first choice when I open a new text file. I've gone from EdiPad Lite to Geany to Notepad++, and I appreciate Windows remembering the last text editor I've used. I get the same treatment with .doc files, which I sometimes open with OpenOffice but usually go quick-and-dirty with AbiWord.

Anyhow, it's a nice feature in Windows, this remembering the last app I used in a given category. Nice to hear me say something nice about Windows, don't you think?

Wolvix Hunter 1.1.0 image from Wolvix.org.

After dual-booting Ubuntu (at times 7.04 and 7.10) and Debian (first Etch, then Lenny, then a couple of Lennies for a couple of days) on the $0 Laptop (Gateway Solo 1450), I've said goodbye to Ubuntu for the time being and decided to install the dependable Wolvix Hunter 1.1.0 (the bigger of the two Wolvix distros) and keep Debian (still Lenny). After "losing" two Ubuntu 7.10 installs to unknown causes -- both times processes began slowing to a crawl -- I thought rolling back to Ubuntu 7.04 would give me something stable.

But the boot process for 7.04 began stalling at something having to do with the CD drive (I turned off "quiet spash" in GRUB so I could see where it was dying). I'm thinking that either my laptop or Ubuntu itself must be somehow cursed. One of the reasons I had Ubuntu installed, besides the fact that it works pretty well (when it does work) with this laptop, is that I can easily get Internet Explorer (via IEs4Linux) on the box. There's one Web site I work on that absolutely requires IE, and my need for such access could grow from minimal to critical at just about any time. That hasn't happened yet. What I'd like to see is updated instructions at IEs4Linux to get it set up on Debian. (As far as Debian goes, IEs4Linux remains stuck in the Sarge era).

But suffering through three dead Ubuntu installs in a row has made me weary. For one thing, I'm going back to separate partitions for /home. That's how I have Wolvix set up. Wolvix can be run as a live CD, a frugal install or a full install. I believe the frugal install saves files in the same way as Knoppix and Damn Small Linux, and I want to be able to access the partition when booting Debian, so I opted for the full install. I don't think Wolvix provides updates in the way Debian, Ubuntu and other "established" distros do. No matter. It runs even better on this laptop than it did on the Maxspeed Maxterm thin client (where Wolvix was tested along with another crop of distros in my gOS comparison).

And Wolvix has another thing going for it: It's a Slackware-based distro that actually installs and runs with no trouble. Slackware 12 runs ... but I just can't get the X configuration right (and just about any other Slack-based distro offers a better Xfce experience in terms of applications and tools than Slackware itself, which remains a KDE-focused distro, albeit a faster KDE distro than any other). Both Zenwalk and Vector have been problematic; I can install, but something funky happens during booting and I can't even get to a console. I suppose I could turn off ACPI, AGP, IRQs and the like ... but if Wolvix can just run, why not the others? I probably will try to put Slackware 11 on the box at some point just to see if it's Slackware 12 that's screwing me over (Wolvix is based on Slack 11).

Anyhow, besides the fact that it runs and installs seamlessly, I really like the look of Wolvix, as well as the software mix in Wolvix Hunter (which features heavier apps like Open Office and the GIMP, along with lighter ones such as MtPaint, AbiWord and Dillo). Wolvix ships with Xfce and Fluxbox as window managers. In my recent tests, I've determined that Fluxbox doesn't provide much of a speed advantage over Xfce, and since Xfce has many more features, I'm pretty much running it exclusively, even on the aged $15 Laptop (a 1999 Compaq Armada 7770dmt with a 233 MHz processor and 64 MB of RAM). And while the spread between Xfce and Fluxbox isn't as wide as one would think, Xfce does provide significant speed advantages over GNOME and KDE

The Wolvix Control Panel app is excellent. For everything from configuration to installation, Wolvix is way ahead of most of the distributions I've used. While the network-configuration portion of the control panel can be somewhat confusing (it reminds me of Zenwalk), it does work. Before I figured it out, I tried using Slackware's netconfig utility in Wolvix. It doesn't seem to work, though you can go through the paces. At least Wolvix offers a utility that does work. With a distro like the highly touted gOS offering NO network configuration utility (they think everybody has DHCP), I'm thankful for any kind of help. Yes, I can hack the text files that hold Linux's network configuration, but I'd prefer not to. It's just the way I am.

Since I'm constantly switching between a static IP at the office and dynamic IP at home, it's taking me a few extra steps (I love being able to easily switch between network settings in Debian and Ubuntu), but the trade-off is worth if since Wolvix otherwise performs so well.

And the Debian Lenny honeymoon is way, way over for me. I've considered rolling it back to Etch. My Alps touchpad issues are coming back (it's not as perfect as it is in Wolvix, Ubuntu 7.04 or 7.10), and the fact that the new Lenny kernel seemed able to manage the noisy Gateway CPU fan for a day but not thereafter is very troubling. I can continue to use the Etch kernel with Lenny, and I just might do that, but I'm left wondering what's going on and whether or not there's an easier fix.

What I did do, for both Wolvix AND Debian Lenny, was put my fan-managing cron job to work. It basically checks CPU temp every five minutes and, if it goes above 60C, turns the fan on, then turns it off when it goes below 50C. Rather than a shell script and a cron job, I'd just like a single line of code that I could stick in some config file to make this work. I've seen things similar to what I need, but I haven't yet nailed it down for the Gateway Solo 1450.

I did, however, get the fan to stop in Debian from boot (using @reboot as the time element for the entry in crontab for the first instance of the cron job, then following with */5 * * * * to run it every five minutes thereafter. Again, I will detail the Gateway Solo 1450 fan-control solution, step by step, in a future entry.

And while I think a cron job is a sloppy, hackish way to deal with a CPU fan, I've done it now in Puppy, Wolvix and Debian, so I'm pretty much getting used to it. It's notable that in Ubuntu 6.06 LTS, I couldn't get the system to allow me to turn the CPU fan on and off, even when sudoing the command. I guess I needed to write to root's crontab, and sudoing can't quite qet you there. At least that's my six-second analysis of the situation. I would've loved to put Ubuntu 6.06 LTS on the laptop -- perhaps it could stick around without self-destructing like 7.10 and 7.04. I seem to remember Ubuntu, at least in the alternate install, offering to create a root account. Maybe if I install with the alternate CD, I can get control of the fan. But do I really want to run Ubuntu 6.06 LTS?

Briefly, here is where Ubuntu is falling down:

$ sudo echo 3 > /proc/acpi/fan/FAN0/state

yields the following:

bash: /proc/acpi/fan/FAN0/state: Permission denied

In every other distro on which I've used this line in my cron job, I need to su to root to run it (Puppy logs you on as root, so it's no problem there). But I can't seem to get it to work in Ubuntu. As it is, 6.06 LTS only has five months of support remaining still has a year and five months of support remaining (I'm no math whiz). Might as well wait until 8.04 comes out as the next LTS (or just stick with CentOS 5). ... Then again, Ubuntu 6.06 is from the Debian Sarge era. I smell another install of MepisLite 3.3 .. or maybe the recently updated -- even though I thought it was dead -- Sarge itself. I could always try to solve my Alps touchpad problems and stop my whining (if only ...).

UPDATE: I figured out how to shut the fan on and off in Ubuntu. Details tomorrow morning.

I did keep Debian Lenny (upgraded from Etch). And I know this is the testing distribution and not stable, but I was alarmed by a bug I discovered in the Nautilus file manager. When in a Nautilus window, if you right-click on a file and try to get its properties, Nautilus crashes, a bug report screen comes up, and then Nautilus relaunches. I filled out the bug report and went to the Web page for the bug. While there are about 500 reports of the same bug, it looks like the bug itself has been "closed." Well, it's not fixed, but the report is closed. It says that the bug goes away in Gnome 2.20.1. I have 2.20.2, and it hasn't gone away. I'm hoping that it will, but if the problem with the Ted word processor being catastrophically broken in both Etch and Lenny is any indication, I won't hold my breath. I guess I don't quite understand how bugs are dealt with.

As I said, I'm considering rolling it back to Etch. I'm also considering an installation of CentOS 5.0, which manages the CPU fan fine. Pros: CentOS, a copy of Red Hat Enterprise Linux, will be supporting this distro for YEARS; if it works now, it'll get security patches for a long, long time. Cons: it's harder -- at least for me -- to find as much variety in software as there is for Debian, Ubuntu, even Slackware. I'm sure there's plenty of software out there -- and there's nothing stopping me from compiling my own -- but I just couldn't get the hang of adding repositories and GPG keys. Just finding and installing AbiWord was beyond my capabilities. Perhaps a RHEL 5 book would help me; they've got to be out there. Another con: RHEL -- and, by extension , CentOS -- doesn't play MP3s or even Ogg audio files. I'm sure the codecs are out there, but I like the fact that most Linux distros -- whatever philosophy of freedom they espouse -- at least play an MP3. Hell -- I even can play Oggs in Windows Media Player on my XP box.

But what I did do with Lenny today was pack a bunch of software onto it. I threw all the kids' educational stuff I could find, the GIMP (I can't believe Debian doesn't ship with the GIMP), plus digiKam, which the esteemed Carla Schroder recommended to me as the best Linux image editor -- one that also deals with the IPTC caption info that I need to both preserve and edit. (Both the GIMP, as well as Krita and MtPaint not only won't edit the IPTC text embedded in a JPEG by Photoshop, they completely erase the info; NOT NICE.)

By the way, I thought about doing a frugal install of Puppy Linux, but what I did was preserve my pup_save on the Debian partition so I can continue running Puppy from CD (I'm still on 3.00; I've had no problems, so I haven't tried the 3.01 CD yet, although I do have it).

I wish Damn Small Linux would run better on the Gateway, but I'm still running DSL 4.0 on the older $15 Laptop (Compaq Armada 7770dmt). There are new releases of DSL in the 4 series and also in the 3 series. I have to say that I like both of them. I did a lot of work with DSL 3.2 and 3.3, and I'm glad the developers are keeping both going. I am disappointed, however, that the version of Firefox (it's 1.0.something) in DSL does not work with Google Docs. I was hoping to run DSL instead of Debian Etch (the main distro on the Compaq's puny 3 GB hard drive) and gain some speed in Google Docs, but it is not to be. For better or worse, it's another point in Puppy's favor -- Puppy's Seamonkey browser/e-mail/HTML-generator app can handle Google Docs. But now that both Puppy and DSL feature MtPaint, at least they're equal in terms of image editing; for me, MtPaint is the best lightweight image editor for Linux. If it edited the IPTC info, I'd be in geek heaven. Since it doesn't, I remain on geek terra firma.

And I continue to prefer Geany as a text editor over DSL's Beaver (and over Xfce's Mousepad, GNOME's Gedit, anything that comes with KDE ... should I go on?).

I'm having one problem with Puppy: One of the Web sites I work on -- LA.com -- has an obscene amount of Flash animation, and it crashes Seamonkey every time I try to access it. I thought that Firefox might make a difference, so I installed the PET package. But the site crashes Firefox, too. I don't have this problem in any other Linux distro or in Windows or Mac, so something fishy is going on. Yeah, the amount of Flash is obnoxious, but it's not my call.

This entry is way too long, and I didn't even mention my re-flirtation with PC-BSD. After I deleted Ubuntu and before I put Wolvix on the laptop, I decided to do another PC-BSD install. The install itself went fine. I still had that weird graphic blob below the cursor. And I downloaded three PBI files to update my 1.4 release (I didn't feel like burning a new CD, since's I've only got two left in my formerly 100-CD stack). One PBI took it from 1.4 to 1.4.1, the next to 1.4.1.1, and the last to 1.4.1.2. They couldn't do this in a regular software update? Anyway, I couldn't go from 1.4.1.1 to 1.4.1.2 -- it said something about only updating from 1.4.1. And BSD is different enough from Linux that the prospect of adapting my fan-quieting cron job to BSD is and will remain way beyond my capabilities.

So PC-BSD met the same fate as it did the last few times I installed it; it came down quickly. I'm enjoying Wolvix Hunter right now.

So here's where I stand this week with the $0 Laptop: Wolvix Hunter 1.1.0 and Debian Lenny on the hard drive (Wolvix with its own /home, so I can roll a new distro over it without killing out my files) and Puppy 3.00 as a live CD. But I'm thisclose to slapping Ubuntu 6.06 LTS or CentOS 5.0 in there.

Like many of you, I'm stuck between changing Linux and BSD distributions like underwear and finding something that can serve me for years without it either falling apart or me yearning for something better.

I haven't updated much in the past few days because I haven't used the Puppy box much in that time. I finished up my long gOS review -- and come to think of it, Puppy would be perfect for the Everex Linux PC. You could keep gOS on there but boot Puppy from the CD/DVD drive and have a super-fast system that blows the standard gOS install out of the proverbial water.

But back to the second Thin Puppy Torture Test. The box has been chugging along, no problem.

Today I had somebody ask me to grab a bunch of photos off of two SD Flash memory cards. I plugged my card reader into the remaining USB port, used the Puppy Drive Mounter to mount and open it, and then I dragged a bunch of images to the My-Documents folder, which if you've used Puppy before, is owned by root.

And in Puppy, you run as root, not in a normal user account. There have been all kinds of arguments about the wisdom of running as root -- and it's many people's main complaint about Puppy, that running as root is not safe. Damn Small Linux creates a user account when you boot the live CD, and you can go multiuser and create named accounts if you want. I believe the GrafPup spin of Puppy also allows the use of user accounts. ... And Puppy allows you to create any number of pup_save files, booting into whichever one you wish (and also encrypting and password-protecting them if you want), allowing for multiple users on the same computer (but still running as root).

I'm not really qualified to comment on the root vs. user debate, but I've never had any problems, and I understand that especially in the live CD environment, it doesn't matter as much. Again, I leave it to the experts.

But back to the photos. There were quite a few of them, and I only have a 256 MB Flash drive connected to the Thin Puppy box, so I didn't/couldn't transfer them all to Puppy's filesystem.

Still, after I transferred some and then later deleted them, my Puppy "free RAM" indicator dropped from 111 MB to 89.9 MB and stayed there. I've been told that this indicator is not a true picture of free RAM on the system, but it's curious that it drops and, at this point at least, doesn't rebound after files are deleted.

I pulled the card reader before unmounting the Flash card, and I got a warning message from Puppy. Remember to unmount your media!! The message suggested that I reboot, but since this is the Thin Puppy Torture Test II, I ignored that warning.

The system is still running fine, and I got the chance to use MtPaint and GTKSee as image viewers. MtPaint isn't really designed to look at images in a "slide show" fashion, but one good thing is that you can open an image in a directory, use ctrl-mouse wheel to shrink it so it fits in the window, and then retain that image size when viewing all the other images in the directory, opening them up as needed.

But GTKSee is better for doing a slide show. Just open the application (under Graphics), navigate to the proper directory, and start the slide show under the Tools menu (or by typing ctrl-S).

P.S. Since I didn't have enough memory in the Thin Puppy to burn a CD with all those images, I started up Puppy 2.17 (it was the first Puppy CD I found) on my Windows box, mounted the SD chip and threw everything into a directory on the Windows drive. I got the usual warnings about writing to NTFS partitions, but I ignored them. I got a warning the next time I booted into Windows, but everything was there, and everything was fine. (I burned my CD in Windows, not Puppy because I had work to do with the proprietary publishing software that I need for my "real" job).

I'll have to experiment with Puppy's CD burning applications later.

But one thing I always forget is that Puppy runs GREAT on my 3 GHz Pentium 4 Dell. I'm not used to running Linux of any kind on such a "powerful" machine. I'd love to run all my Linux distros on something so "good" (its 512 MB RAM is twice what I have on any other box).

One thing about low-spec Linux distros like Puppy. As well as they run on old, old hardware, if you can get everything configured, they really fly on "modern" PCs.

Pup_save thoughts: The pup_save in Puppy Linux has a predetermined size. Usually the largest you can make is 1.25 GB. There is a warning message that crops up (I can't remember where) that says you can make a pup_save up to 1.83 GB, but that is the largest tested configuration. I don't know if there is a limit on the size of a "save" file in Damn Small Linux or Knoppix (both of which use the same "save" technology, I think -- but don't quote me), and having a limit on how big the pup_save can be is somewhat of a limitation in Puppy. I suggest having additional storage space outside of the pup_save on which to store large files -- and large amounts of files, for that matter.

On this Thin Puppy, unless I add another Flash drive, I'm stuck with the 256 MB on the primary USB Flash drive.

I'm using Windows Media Player -- and make no mistake, my opinion of the application itself is much higher than most others have of it -- and I get a message that an upgrade is available. Now remember, I'm IN THE MIDDLE OF USING THE ACTUAL APPLICATION. Being a Linux user mostly, I forget that Windows makes you reboot about 90 percent of the time when updates are done.

The download takes seconds, but it's about 20 minutes before everything is unpacked and installed.

Then I'm informed that I have to reboot for changes to take effect, and would I like to reboot now?

And no, I CAN'T EVEN USE WINDOWS MEDIA PLAYER UNTIL I REBOOT. I would just abandon the whole thing, but I only started Windows Media Player because I agreed to help someone burn a couple copies of an audio CD.

No, I WOULD NOT LIKE TO REBOOT, THANK YOU VERY MUCH. I have about 20 windows open right now and prefer to reboot WHEN I WANT, and I would appreciate you TELLING ME BEFORE I AGREE TO AN UPDATE THAT I WILL HAVE TO REBOOT TO MAKE IT TAKE EFFECT.

So I write about four blog entries because I have the links open in about 20 Firefox tabs, then I methodically close everything, log out of Pidgin, log out of our Unisys newspaper publishing system, reboot ... AND THEN I HAVE TO SIGN ANOTHER DRACONIAN MICROSOFT SOFTWARE AGREEMENT. I didn't do the default configuration (NEVER do the default configuration ... that's my tip of the day), and eventually got to a screen on which I could choose the media types that Windows Media Player would handle. As I said above, I actually like using Windows Media Player when I'm using Windows, so I'm happy to have it handle pretty much damn near everything. I found it interesting that Windows Media Player is now equipped to handle FLAC and OGG files -- the free, open-source alternatives to MP3, WMA, AAC and all the other proprietary crap that operating-system makers are supposed to pay royalties for including in their software. But the option to play FLAC and OGG is NOT checked by default. You have to manually check all the boxes -- yep, I did it -- so now I should have less trouble playing OGG and FLAC files.

Note: I could already play OGG files in WMP since I had previously downloaded a codec that made it possible, but it's nice to see Microsoft acknowledging that these open-source alternatives exist and supporting their use.

But making me close dozens of tabs and windows in the middle of a workday just to get a freakin' Windows Media Player update? In the end, Redmond, you wound me.

A release candidate for Windows Vista SP1 is out there, Ars Technica reports.

Traditionally, major vendors wait until Microsoft releases the first Service Pack before adopting a new version of Windows.

I dont' recommend doing it, but if you have a noncritical box and want to try Vista SP1, get it here and here. Ars also recommends reading the FAQ before doing anything.

The writer of the item, Paul Mah, has already dumped Vista:

Unfortunately, to try this I needed a laptop that actually worked more than 50 percent of the time and have already zapped the Vista Business from my Vaio in favor of Windows XP.

And one of the best Windows sources, Microsoft-Watch, has its own take on the blizzard of Service Packs coming out of Redmond.

Ed Bott of ZDnet has been measuring his PC power consumption.

Not surprisingly, you save a whole lot of power by using S3 sleep mode to dramatically reduce power draw during times when the PC is turned on but not being used. Bott seems to suggest that S3 is something that Windows Vista offers and XP doesn't. I'm not an expert in this realm, other than to report that sleep or "suspend," as it's often called, rarely works in most Linux distributions, and that these days a lot of effort is being expended to get suspend working in laptops under Linux.

But here's Bott on S3 in his experience:

I ... attached a Kill A Watt meter to the Dell C521 PC that I’ve been using for my ongoing Media Center experiments. At rest, it uses about 64 watts, and its power consumption is roughly equivalent to the HP server over time. However, it’s dramatically more power-efficient, thanks to Windows Vista’s sleep mode. In the past 24 hours, it has used less than 0.5 kWh. Over the course of a month, that’s about $1.20 in electricity. The secret of its power-saving success is S3 sleep mode. When this system kicks into S3 mode, it uses a mere 3 watts, according to the Kill A Watt device. That 0.5 kWh equals 8 hours a day of full-power usage, coupled with 16 hours in sleep mode. If I were to leave it on with sleep disabled, energy usage would triple. Using the default Balanced power settings for the three PCs in this house will save more than 1000 kWh over the course of a year, or $82.

He promises more on S3 mode in a future entry. I'll be looking for it.

Suspend works great on our iBook G4, but with Apple and OS X, you expect stuff like that to work -- and you usually get what you expect.

So I'm chatting with Tom Gapen, Mac guru, about our work-supplied XP boxes (both Dell Optiplex GX520), his with an add-on graphics card and more RAM, mine with the stock 512 MB. Both have 80 GB hard drives.

We're talking about Windows XP SP3 and how talk is that it will deliver a 10-percent performance boost.

I say, "I've got a lot of crap on my hard drive -- and it's slowing down. I probably have to defrag it. You probably don't have as much crap on yours as I do."

So we go to My Computer, right-click on the C: drive and click on Properties. He's got about 20 GB left.

I figure I've got about the same amount. So I go to my box and do the same thing.

Turns out I've only got 2.85 GB left out of 80 GB. All those Linux and BSD ISOs are really starting to build up. It's probably time to start culling the herd.

First I'll do a Disk Cleanup. It says I will gain 454,722 K of space. Time to dump a bunch of stuff.

Update: Now I've got 3.21 GB of free disk space. Time for housecleaning. I must have 60 Linux and BSD ISOs. At an average 600 MB each, that's a lot of disk space. I kind of don't want to give them up ... but there are probably quite a few I can let go of.

I don't know if it's the box itself, my experience running it, or "other," but the XP box (Dell Optiplex GX520, Pentium 4 processor at 3 GHz, 512 MB RAM) is starting to slow down.

I can't switch between windows as quickly, there's a lot of disk accessing going on, and it's just not as good of an experience as I remember.

It could be that I've been using it for more than two years now, and I don't have administrator privileges on it. That means I can't use the disk tools to defragment the hard drive, which I suspect would clear up the problem considerably. As would a total reinstall of Windows.

But here we're not even allowed to back up our hard drives. We can only back up what we can fit on CDs, and I have MUCH more than that. Of course most of that is Linux and BSD ISO files, which I don't really "need," as most are already burned to CD or can be downloaded again.

But since I don't have access to my own on-board tools -- and believe me, there's nobody here doing any kind of preventive maintenance whatsoever -- I'll just have to live with it.

If only Windows had a filesystem (like those in Linux, BSD and the BSD-based Apple OS X) that wasn't prone to fragmentation. Vista was supposed to get one, but it didn't happen in time. And can you imagine how much louder the complaining would be if people had a whole new, non-NTFS filesystem to deal with. They had enough problem going from FAT to NTFS.

But Windows -- and computers in general -- desperately need better (read: quicker and more reliable) filesystems. There's just too much data loss and corruption going on out there for it to be any other way. New CPUs, greater amounts of memory, faster graphics systems ... it all pales in the face of filesystems that need to grow in size, function and, again, sheer reliability as we go forward.

When Dell runs its glossy ad in the newspaper (and this newspaper among them) on Sunday, systems are offered with Windows Vista Home Premium (or, in cases of poor features, Vista Home Basic).

But on what seems to be a weekly basis, Dell has been buying ads inside the front sections of major newspapers and offering a choice of Windows XP or Vista Home Basic, with the unwritten hint being to choose XP.

In fact, Dell -- actually Dell's corporate customers who don't want anything to do with Vista at this point -- has been the prime mover in Microsoft's decision to extend the life of XP.

(Going slightly off-track... ) For those comparing Windows Vista with the new Mac OS X 10.5 Leopard, here's some interesting reading from Microsoft-Watch:

Why Leopard Isn't Better than Vista
Why Leopard Is Better than Vista

Back to XP. It would be nice, wouldn't it, to try both XP and Vista on your new PC to see which one is a better "fit"? But since Microsoft isn't about that (unless you fork over the cash for both), I'd give the PC you're planning to buy a test run, if at all possible. In the case of Dell, you can go to those mall kiosks. And many HP/Compaq systems are carried by the major office-tech stores (Office Depot, Staples, Best Buy, etc.).

Rules of thumb: XP runs well in 512 MB of memory. Vista needs 1 GB but wants 2 GB -- or at least that's what geeks are saying. If you have an Intel Core 2 Duo or AMD dual-core processor, you'll be happier with Vista than if you have a Intel Pentium/Celeron or single-core AMD processor. And in all cases, a good video card or graphics chipset with its own memory will make your experience better with any operating system.

Eventually the XP vs. Vista battle will be over. And Vista will stand alone. That's Microsoft's plan -- and these sort of things always go according to plan where Redmond is concerned.