Archive for December, 2006

I needed the Edgy version of SquashFS to unsquash the filesystem. I’m writing this from the Edgy Xubuntu x86 Desktop CD, and it’s currently decompressing the Edgy Xubuntu PPC filesystem to my external hard drive. Success!

I am also going to put the Copland project onto Google Code. Among other things, it’s so I can have my own wiki to organise things and use as a repository of information. It’s also going to be handy for showing people what the Copland project is going to be about. Right now I refer them to a particular entry of this blog, which is hardly professional. I’ll have all this information, and the code for each custom-written program, stored on Google Code.

Thanks for giving me the idea, Aaron.

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SPOTTED: On the PC Authority website, the headline: "Windows Vista arrives with minimal security". No, it’s not an anti-Windows article, although the headline certainly sounds that way. It’s actually talking about how only one anti-virus and anti-spyware program has been released for Windows Vista, despite it being available for businesses to purchase.

Why is it that anti-virus and anti-spyware software is regarded as "security"? It’s like describing antibiotics as an "innoculation"! You only use anti-virus and anti-spyware software AFTER these things actually get into your computer. A prison doesn’t hire guards to find and retrieve prisoners who have escaped back into the community, it hires guards to stop prisoners from getting that far in the first place!

I distrust anti-virus corporations as much as I distrust Microsoft. Windows Vista probably won’t be very secure in reality, but it doesn’t have any viruses yet. McAfee has just released a product that does sweet bugger all! The sheep will still buy it though. People still post to the Ubuntu Forums, asking how to install their anti-virus software on Linux, and Sal once said that he could only get permission to install Ubuntu onto a friend’s computer if he installed AVG too.

I think some people still kinda believe that a computer virus is a micro-organism that can spread to any computer regardless of operating system.

In Copland-related news, I found that the output of sudo fdisk -l is formatted COMPLETELY differently on PowerPC than it is on x86, and that HFS and HFS+ partitions are not distinguished from eachother. I modified my existing automatic fstab adder program to read the fdisk PPC output and allow for the mounting of HFS drives, now I’ve just got to do some real testing of it. I figured out a way to discover whether a partition is HFS or HFS+, thanks to Copland’s default installation of the hfsplus package.

I also tried extracting the Xubuntu Edgy PPC SquashFS image, but on my x86 development machine I only ever got segfaults (the program crashed) the instant I tried. I’ll try extracting it on the iMac using my lovely new USB hard disk, but I don’t know if that’s the real problem. I’ll also try installing squashfs-tools temporarily on an x86 Edgy Live CD, in case version matters.

This is a long post, but I’ve not really updated for a while. As I mentioned, I bought a 250 gigabyte USB hard disk. I went into the store and asked if they had USB hard disks. Upon hearing the answer, I asked if they needed extra drivers to run.

The salesperson said "Are you running XP?" (I assume he was checking because Win 98 doesn’t come with USB Mass Storage drivers)
"No, Linux."
"Well then, as long as you’re running kernel 2.4 or above, and you reformat the drive as Fat32 or Ext3, you’ll be fine"

It seems like all computer-knowlegable people know Linux :-)  Except the guy who writes the advice column in the newspaper, but he’s not knowlegable about Linux, only about Windows and Outlook Express.

I also bought a VHS/DVD Recorder. It’s a great machine, with so many brilliant features… but it’s sadly infested with DRM. You can’t copy commercial tapes to DVD if they have the "copy-protected" signal, it supports a form of DRM encoded into TV shows (I don’t think the TV stations down here have it) to prevent those being recorded, and it allows the restricted use of an online DivX movie store.

Otherwise, it’s a brilliant little unit, and it only cost me $369 (staff discount on top of a general markdown). Unfortunately, DRM is like Soviet Russia: It assumes you are guilty, and doesn’t give you the chance to prove your innocence. I was only trying to back up an old Star Trek Voyager tape to DVD, and it wouldn’t let me. Now I’ll have to wait until my video digitiser is replaced under warranty before I’ll be able to back up the video.

Just on that note: The encryption on HD-DVD has been cracked; well, a player key has been discovered. Somebody online said "Right, now you can all back up your HD-DVDs". But I thought the idea of a backup was that the backup would last longer than the original. I have data backups that I made onto CDs back in 2004 that are now unreadable, despite not a photon of light hitting their recording sides in the meanwhile. I haven’t had a DVD writer long enough to find out how long DVD-Rs last, but my guess is that real pressed DVDs will still be working years after the +/-Rs fail.

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"hey! how are you doing? i’m charlene from sacramento, but i recently
just moved. i’d like to chat some time if you want to make your way
over to this webcam site i use. it’s really cool, but unfortuantely for
me the guys on there aren’t as cute as you! lol, well check out my
profile for the chatroom and some more pics".

The guys on the webcam site aren’t as cute as me? Wow… those must be some REALLY ugly guys!

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The strangest thing happened today. I opened my webmail and found a spam with the subject line "New Linux 2".

Must be the first time anyone has thought "Linux" is something that people will click on, as I’ve never used that particular e-mail address in relation to Linux. As far as I can remember…

Also, yesterday I tried booting a Xubuntu 6.10 Desktop CD on my iMac (128 megs of RAM). It booted, but was horrendously slow (and I had to modify its Xorg.conf). I will run some tests and see what processes I can safely kill from it, and then make sure those processes never get loaded at startup on Copland.

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The strangest thing happened today. I opened my webmail and found a spam with the subject line "New Linux 2".

Must be the first time anyone has thought "Linux" is something that people will click on, as I’ve never used that particular e-mail address in relation to Linux. As far as I can remember…

Also, yesterday I tried booting a Xubuntu 6.10 Desktop CD on my iMac (128 megs of RAM). It booted, but was horrendously slow (and I had to modify its Xorg.conf). I will run some tests and see what processes I can safely kill from it, and then make sure those processes never get loaded at startup on Copland.

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The strangest thing happened today. I opened my webmail and found a spam with the subject line "New Linux 2".

Must be the first time anyone has thought "Linux" is something that people will click on, as I’ve never used that particular e-mail address in relation to Linux. As far as I can remember…

Also, yesterday I tried booting a Xubuntu 6.10 Desktop CD on my iMac (128 megs of RAM). It booted, but was horrendously slow (and I had to modify its Xorg.conf). I will run some tests and see what processes I can safely kill from it, and then make sure those processes never get loaded at startup on Copland.

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The strangest thing happened today. I opened my webmail and found a spam with the subject line "New Linux 2".

Must be the first time anyone has thought "Linux" is something that people will click on, as I’ve never used that particular e-mail address in relation to Linux. As far as I can remember…

Also, yesterday I tried booting a Xubuntu 6.10 Desktop CD on my iMac (128 megs of RAM). It booted, but was horrendously slow (and I had to modify its Xorg.conf). I will run some tests and see what processes I can safely kill from it, and then make sure those processes never get loaded at startup on Copland.

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I blog about Ubuntu, and my upcoming Ubuntu-based distribution Copland.

http://ubuntu.wordpress.com/2006/12/22/do-you-blog-about-ubuntu/

Other news: Downloaded the Xubuntu Desktop CD for PPC today, so I can try some stuff. Ubuntu’s developers STILL haven’t fixed the iMac blank screen bug! Also downloaded FlightGear - nice simulator, pity the South-West WA scenery pack bears no resemblence to any of the locations.

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Today, I booted up the Edgy Xubuntu Desktop CD and made the modifications to the interface that will be in the final version of Copland.

Unfortunately, I could not get the Ghrome GTK theme to work properly, nor my GDM theme. Maybe the machine would need a restart to get these things to work, but of course this wouldn’t work for the Live CD :-)  It seems to require MORE than the gtk2-engines-pixbuf package.

The modified Ghrome-slim XFWM theme worked, and I decided that a desktop wiki probably wasn’t necessary.

The fun part has finished… now the real work begins.

Here’s a screenshot:

First_alpha
(click for full-size)

The miniature panel at the bottom-left is meant to replicate the functionality of the Control Strip from OS 9, as is the window list menu in the top-right corner. The GTK theme in this screenshot is "Grey" - not bad, but certainly not as nice as Ghrome. The icon theme is Rodent, but I think the final distribution will have Tango.

The Control Strip has the following functions in this order:

1. Show Desktop
2. Clipboard Manager
3. Notes
4. Take Screenshot (will not be in final version, only in screenshots)
5. Volume Control
6. Workspace Switcher (Graphical Pager)
7. System Tray (nothing in it)
8. Trash Can

The Logout button is next to the Applications menu… notice here that I haven’t changed the Xubuntu logo in the XFCE menu, as I have nothing to change it to at the moment.

Edit: Here’s the GDM theme, running on my main Ubuntu installation:

Copland_gdm_screenshot

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I love certain types of relaxation music; I have two whole series of relaxation CDs that I love. One of those is by a guy called Clive Lendich, who basically has his CV on the inside cover of each of the CDs.

RIght now I’m listening to one of his CDs, and I suddenly decided to look him up online. Bingo: www.clivelendich.com.

And I go to his Links page:

Nathan Foley

I’ve been working with Nathan for many years now - he’s a great talent, good friend and has an awesome web site ! Check it out !

www.nathanfoley.biz

Isn’t it a small world, that I’d be fan of a relaxation music composer/performer, and he works with another of my idols in a completely unrelated genre of music?

Not worked on Copland any more since my last post. I’m still looking for helpers. I decided to give it a more OS 9 feel, than the "Windowsy" thing with a taskbar. As such, the bottom panel will not be full length, it will be anchored to the bottom-left, it will contain the system tray and workspace switcher, plus any useful panel applets. The top panel will be the same as Xubuntu, except for the Window List applet in the top-right corner. No taskbar. Thinking of including Skippy (for the "Expose" effect), as long as I can remap its key command so it doesn’t conflict with the Mac’s "right-mouse" F12.

Annoying bug: When I boot any Edgy-based Live CD on my PC, it always hangs on a blank screen at what seems to be the end of shutdown. What’s worse is that the next time I try to start up my computer, the fans spin to full speed and stay there. Holding down the Power button til it shuts off, and then starting up again, fixes the problem.

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