/srv/irclogs.ubuntu.com/2008/04/14/#ubuntu-kernel.txt

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Ngrtg: I've been using the iwl4965 from lbm and I think there's a problem with it, but it's a bit of a puzzler. I get an oops on suspend, but we remove network modules on suspend, and removing it by hand doesn't generate an oops10:58
Nghmm, unfortunately it doesn't seem to be in logs. I'll try and capture it with a camera or something10:58
Ngthe lum iwl4965 seems fine, so it's hardly the scariest of issues :)10:59
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BlinnyI was told in #ubuntu+1 to mention this here:  I'm running an updated Hardy Beta right now, with 8GB RAM. Unfortunately, after a recent kernel update (to 2.6.24-16-generic) my kernel is only seeing 3GB. I had understood that Ubuntu was no longer separating 32 and 64-bit kernels, hence the -generic. I haven't found a bug report about this, but wanted to check here before filing, as I know everyone is really busy right now. Is this a known issue15:41
amitkBlinny: contents of /proc/mtrr?15:54
Blinnyamitk: http://www.pastebin.ca/98473915:59
amitkBlinny: have you tried adding 'mem=8192M' to the kernel command line?16:05
Blinnyamitk: Sorry it took so long - this is a hardware RAID that takes along time to initialize. kernel boot option mem=8192M  does not make a difference in total memory.16:10
amitkBlinny: I have to step out for a bit, will look at the mtrrs when I get back16:11
Blinnyamitk: No worries. Cheers.16:11
amitkBlinny: please file a bug16:13
Blinnyamitk: Will do.16:13
Blinnyamitk: https://bugs.launchpad.net/ubuntu/+bug/21730916:32
BlinnyBooting into both 2.6.24-16-generic and 2.6.24-12-generic finds only 3GB RAM.  Using i386 Hardy Beta LiveCD found all 8GB. Gutsy x86_64 LiveCD found all 8GB16:34
cradekfwiw, the new x86_64 2.6.24-16-server finds all 16GB on my machine16:36
BlinnyI thought i386 and x86_64 installs use the same kernel now.16:38
cradekFilename: pool/main/l/linux/linux-image-2.6.24-16-server_2.6.24-16.30_amd64.deb16:39
cradekDescription: Linux kernel image for version 2.6.24 on x86/x86_6416:39
cjwatsoncradek: they share the same package description, but it's a different build17:43
cjwatson-server_*_amd64.deb != -server_*_i386.deb17:44
blueyedIs /sys/devices/system/cpu/cpu0/cpufreq/ expected to have gone for powernow_k8 recently?20:18
blueyed /sys/devices/system/cpu/cpuidle/current_driver says "acpi_idle", for amd64 and amd64x220:21
blueyedbug 20963220:30
ubotuLaunchpad bug 209632 in linux "[Hardy] CPU freq scaling does not work anymore with the newest kernel" [Undecided,New] https://launchpad.net/bugs/20963220:30
blueyedor rather bug 20508720:31
ubotuLaunchpad bug 205087 in linux "cpufreq dirs in /sys don't show up" [Undecided,New] https://launchpad.net/bugs/20508720:31
blueyedAnother bug that would be nice to have fixed: bug 21067221:01
ubotuLaunchpad bug 210672 in linux "linux-image-2.6.24-13-openvz refuses to boot" [High,Fix committed] https://launchpad.net/bugs/21067221:01

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