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<title>Bitwise.org</title>
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<link>http://www.bitwise.org</link>
<description>news, diary, journal, whatever</description>
<dc:language>en-us</dc:language>
<dc:creator>Mark Chandler</dc:creator>
<dc:date>2009-12-01T11:08:52+11:00</dc:date>
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<link>http://www.bitwise.org/archives/2009/12/index.html#e2009-12-01T11_01_44.txt</link>
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<title>Creating a KVM guest with RAID1</title>
<dc:date>2009-12-01T11:01:44+11:00</dc:date>
<dc:creator>Mark Chandler</dc:creator>
<dc:subject> Linux, Fedora</dc:subject>
<description><![CDATA[
<p>I wanted to have a play with how to setup software RAID-1 boot disks on a "Hat" platform.
Using the virt-manager install didn't give me the option to add multiple disks, so I used the command line version which supports this:
</p>
<code>sudo virt-install --name=raid1 --disk path=/var/lib/libvirt/images/raid1-d0.img --disk path=/var/lib/libvirt/images/raid1-d1.img --ram=1024 --virt-type=kvm -c /Downloads/os/Fedora-12-x86_64-DVD/Fedora-12-x86_64-DVD.iso
</code>

<p>This worked nicely from the VM side. On the F12 install side, choosing "md0" as the device to put grub onto, did not work as planned. I had to boot from the iso again and reinstall grub using the rescue mode. I used "grub-install /dev/sda" and "grub-install /dev/sdb" to put it on both disks. Hopefully that'll mean that I can rip one or the other out, and the system will still boot.</p> 

<p>I'm not sure what happens when grub is updated. I suppose that I'll need to manually redo the grub-install on one or both disks.</p>]]></description>

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<link>http://www.bitwise.org/archives/2009/11/index.html#e2009-11-28T14_25_25.txt</link>
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<title>A fresh start</title>
<dc:date>2009-11-28T14:25:25+11:00</dc:date>
<dc:creator>Mark Chandler</dc:creator>

<description><![CDATA[<p>It's been a crazily long time since I updated this blog. So, it's time again. I'm using Fedora 12 now and loving it. I'm still using nanoblogger to manage this blog, and it's okay for now. I'd really like a GUI tool of some sort to do this work instead of having to drop to the shell for addditions. </p>

<p>I'm determined to find a regular time to update this blog with things. I'm also trying to restart other projects. First stop after this blog post, is to resurrect my Confluence and JIRA installs. I found the Atlassian doco on Linux installations really confusing, so all that work just stalled. However, I'm seeing more likelihood that I'll be doing more work in that area, so I'd better get into again. I bought a bunch of the $10 licenses, so I can use those for a semi-professional install.</p>]]></description>

</item>
<item>
<link>http://www.bitwise.org/archives/2007/09/index.html#e2007-09-08T15_22_47.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2007/09/index.html#e2007-09-08T15_22_47.txt</guid>
<title>Fedora 8</title>
<dc:date>2007-09-08T15:22:47+11:00</dc:date>
<dc:creator>mcl</dc:creator>

<description><![CDATA[
<p>Fedora "Werewolf" 8 is a good release. I've been running it on my Pioneer laptop since Test 1 and I think it's enough of an advance to be worthy of a new version number. I much prefer the new theme to the F7 theme - it has the cool clean but still attractive look that I like in Gnome. </p>

I still need to have another play with it, but the Online Desktop feature looks interesting.<br>
<br>
Rhythmbox *finally* hit version 0.11 and includes the cross-fading feature that allows tracks to play without a gap between them. Essential stuff for mixed albums.<br>
<br>
Gnash 0.8.1 is available from the standard repository and provides damn good support for most Flash-based content.<br>

<p>The X1600 graphics card in the laptop isn't supported for its native resolution of 1280x800, but I can get the Free RadeonHD driver which compiles and works very nicely. Last I heard from <a href="http://www.phoronix.com/scan.php?page=article&item=887">Phoronix</a>, there was a problem with the ATI driver and 2.6.23 kernels, so no Desktop Effects for me anytime soon it seems. Hopefully the RadeonHD crew will build in 3D and AIGLX support before the 8.43 ATI driver is released, so I'm not tempted to add any closed source junk to my build. I think that's asking a lot, though. ;-) </p>

<p>Another hardware feature that I'm looking to have supported soon is the Atheros Wireless card. Currently, the ath5k drivers, in the 2.6.23 kernel, recognise the card and its capabilites. Unfortunately, trying to scan for APs or trying any other configuration typically results in a lock-up. I've blacklisted the driver for now and am using the Madwifi drivers from ATrpms until the fully Free drivers work properly. <br>

I'll probably migrate my desktop to F8 this weekend using the two old SATA disks that were my F6 install. Once I'm happy that it's solid, I'll push it onto the 250GB disks that I'm using now for F7. </p>]]></description>

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<item>
<link>http://www.bitwise.org/archives/2007/06/index.html#e2007-06-25T00_24_14.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2007/06/index.html#e2007-06-25T00_24_14.txt</guid>
<title>Migration to Fedora 7</title>
<dc:date>2007-06-25T00:24:14+11:00</dc:date>
<dc:creator>mcl</dc:creator>

<description><![CDATA[<p>
I've moved on again to the latest edition of Fedora on my home workstation. I took the cowards' way out and bought new hardware to do it. Actually, that was kind of cool too: the disks are two 250GB Seagate SATA (ST3250310AS) drives that only seem to have one platter, so they're unusually light. I'm guessing that this is the new vertical stacking of magnetic signals that I'd read about in Slashdot a while ago.</p>
<p>
I installed the drives and booted up from the install disk for x86_64. There was a problem with video, so I swapped to the text only mode. This is where I found that you can't create RAID arrays (or was it logical volumes?) in the textual installer. Frustrated, I switched back to the graphical install but unplugged the 2nd of my two monitors in the hope that that was where the problem lay .Fortuately, it was.</p>
<p>
The rest of the install was fine, and I'm very happy to happy to have Firefox & Thunderbird 2.0 now. I overlaid a backup of my home directory on top of the new one, and have pretty much everything back the way I want.</p>
<p>
One weird thing was that the sound configuration went out of whack. Having a webcam with audio capabilities seemed to confuse the configuration. I ended up with two entries in my modules.conf for different sound devices, but having the same index. I went looking in there after I'd read some <a href="http://www.fedoraforum.org">Fedora Forum</a> articles about similar problems. Changing them to different indexes fixed the problem.</p>]]></description>

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<item>
<link>http://www.bitwise.org/archives/2007/06/index.html#e2007-06-09T14_33_09.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2007/06/index.html#e2007-06-09T14_33_09.txt</guid>
<title>YouTube working with Gnash</title>
<dc:date>2007-06-09T14:33:09+11:00</dc:date>
<dc:creator>mcl</dc:creator>

<description><![CDATA[<p>
I grabbed the latest copy of <a href="http://www.gnu.org/software/gnash/">Gnash</a> from CVS today, compiled it on my workstation, and installed it. To my surprise, it allowed me to use <a href="http://www.youtube.com">YouTube</a> almost perfectly. Also, Flash content from the <a href="http://www.illwillpress.com">Dread Squirrel Foamy</a> now seems to work much better. I was having sound sync issues with it before.
</p>
<p>
My workstation spec is still Fedora Core 6 x86_64 and I'm running Gnash as a plugin for Firefox 1.5.0.12.
</p>]]></description>

</item>
<item>
<link>http://www.bitwise.org/archives/2007/03/index.html#e2007-03-24T15_19_47.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2007/03/index.html#e2007-03-24T15_19_47.txt</guid>
<title>OpenMoko First Steps</title>
<dc:date>2007-03-24T15:19:47+11:00</dc:date>
<dc:creator>mcl</dc:creator>
<dc:subject> OpenMoko</dc:subject>
<description><![CDATA[<p>
I've followed the instructions from <a href="http://www.openmoko.org">OpenMoko</a> and <a href="http://www.openembedded.org">OpenEmbedded</a> for setting up the environment on FC6.
</p>
<p>
I've had to get "quilt" and "texi2html", but I still can't see a native FC6 version of Psycho, so I guess my makes will take a while until I get that sorted out. Hopefully the first cut is the deepest, and susequent makes will be paper-cuts.</p><p>
Running the OpenMokoMake takes a loooong time. In that time, I looked at what's involved with creating a new package. It seems as though creating a new BitBake recipe is what's required.</p>
<p> Well the make died, but fortunately a quick Google revealed that the problem has a bug report already. As I'm using an x86_64 system, I suffered <a href="http://bugs.openembedded.org/show_bug.cgi?id=1765">Bug 1765</a>. So I did what I was told from the <a href="http://lists.openmoko.org/pipermail/openmoko-devel/2007-February/000506.html">list archive</a> and went on my merry way</p>]]></description>

</item>
<item>
<link>http://www.bitwise.org/archives/2006/12/index.html#e2006-12-28T18_27_15.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2006/12/index.html#e2006-12-28T18_27_15.txt</guid>
<title>Rhythmbox 0.9.7 for FC6</title>
<dc:date>2006-12-28T18:27:15+11:00</dc:date>
<dc:creator>mcl</dc:creator>
<dc:subject> Fedora</dc:subject>
<description><![CDATA[<p>After waiting around for the URL redirect bug in Rhythmbox to get fixed in FC6, I decided to see what the problem was. After some investigation, I found that it had been fixed in 0.9.6 (FC6 uses 0.9.5 at time of writing). I had a look to see if an update was in testing, but I couldn't see anything. I saw that there was a 0.9.7 for FC7, but didn't want to go playing in that area. So, I decided to create my own package.</p>
<p>I took the src.rpm from FC6, updated the source with the vanilla tarball from Gnome and had a go. I had some issues with libgpod being < 0.4 and old Gnome dekstop integration stuff being dropped in 0.9.6 & 0.9.7.</p>
<p>Eventually, I made these: <br>
<a href="http://www.bitwise.org/rpms/rhythmbox-0.9.7-1.fc6.bw.x86_64.rpm">Rhythmbox-0.9.7</a><br>
<a href="http://www.bitwise.org/rpms/rhythmbox-bw.spec">Rhythmbox spec file (Bitwise)</a>
</p>
<p>
WARNING: I've disabled iPod support because of dependency problems.<br>
WARNING: I'm not an expert at this; use at your own risk.<br>
</p>
<p>Contact me at mcl if you have any comment.</p>]]></description>

</item>
<item>
<link>http://www.bitwise.org/archives/2006/12/index.html#e2006-12-26T17_07_01.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2006/12/index.html#e2006-12-26T17_07_01.txt</guid>
<title>Blogging Tool</title>
<dc:date>2006-12-26T17:07:01+11:00</dc:date>
<dc:creator>mef</dc:creator>

<description><![CDATA[I have a LiveJournal account for personal blogging. I've let it go stale as I was finding it tedious to update through the web-client and I didn't like the idea of downloading software onto my machine to update it. Browsing through the Fedora packages list, I found a few tools for updating blogs from the desktop. First I found BloGTK, then Gnome-Blogger, and finally Drivel. I've settled on Drivel as it provides good keyboard controlled access to the LiveJournal features.]]></description>

</item>
<item>
<link>http://www.bitwise.org/archives/2006/12/index.html#e2006-12-24T16_13_19.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2006/12/index.html#e2006-12-24T16_13_19.txt</guid>
<title>Same module, different options</title>
<dc:date>2006-12-24T16:13:19+11:00</dc:date>
<dc:creator>mef</dc:creator>

<description><![CDATA[<p>I finally figured out how to get two TV tuner cards working in my Myth box. This might seem really obvious at first, but when one card isn't working properly, it becomes a litle more complicated.</p>
<p>
Basically the fix is this: add the option parameter to the modules.conf, or in this case the cx88xx file in the modules.d directory. It looks like the following</p>
# DV1000T, then Fusion <br>
options cx88xx card=35,15 <br>
<p>I have to do it this way, because the Fusion card isn't recognised. It doesn't seem to have a sub-PCI-id burned onto the card.</p>
<p>The fix is simple and kinda obvious when you look at how network cards deal with different options (speed, duplex, etc.) for the same module. But there really was nothing I found that just said it could be done for any module. I'm still not really sure that it can, but it would make sense if modules followed a template that allowed this behaviour.</p>
<p>Anyway, I hope this helps somebody out there with a similar problem.</p>]]></description>

</item>
<item>
<link>http://www.bitwise.org/archives/2006/12/index.html#e2006-12-11T18_50_53.txt</link>
<guid isPermaLink="true">http://www.bitwise.org/archives/2006/12/index.html#e2006-12-11T18_50_53.txt</guid>
<title>Fedora Core 6</title>
<dc:date>2006-12-11T18:50:53+11:00</dc:date>
<dc:creator>mef</dc:creator>
<dc:subject> Linux, Fedora</dc:subject>
<description><![CDATA[<p>It's that time of year again - another Fedora release means that I have to look at upgrading and/or re-installing my systems to the new release. My impression is that as soon as a new release is done, support tends to move onto it straight-away. So, there's not much point in hanging around on the old and busted version.</p>

<p>This time around, I really didn't feel like re-installing my main workstationfrom scratch. I'd had good success upgrading my work laptop from FC5 to FC6 using an update install, but it didn't translate to the workstation. I downloaded the DVD iso from the iiNet mirror and created an install DVD, but the update part of the install failed to recognise the existing installation. As I'd ignored the built-in fake-RAID controller and used software RAID instead, the installer became confused when it saw the disks. It didn't see the sRAID and LVM disks.</p>

<p>Still not wanting to do a scratch install, I opted for the YUM update method.This is pretty much problem-free, but leaves the system a little rough around the edges. I had to remove some packages that had 64 and 32-bit versions as it was causing problems with dependecy resolution. Post-upgrade, I've still had do things like remove OpenOffice.org and reinstall it. Pupplet doesn't seem to work properly and sound had to be played with so that ALSA knew the difference between the mic on my USB webcam, and the C8KS sound device.</p>

<p>I'm pretty happy with the result, but I may get the urge to buy two new disks and recreate the install from scratch. I'm pretty cautious about messing with my personal data, so I like to leave the data on the disks completely alone if possible. I might just wait until FC7 comes out :) </p>]]></description>

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