| Iraqi | is there way to install Ubuntu on symbian OS 9 v3 or v5 ?? :) | 06:56 |
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| tim | hi, trying to compile 3.6.35-rc6, make-kpkg aborts with the error: dpkg-gencontrol: error: package linux-image-2.6.35-rc6+ not in control info ... any idea, why? | 08:50 |
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| miked595 | I found that /sys/devices/system/cpu/kernel_max shows 7. I have a cpu that provides 12 threads. Is it possible to update the kernel's max CPUs without recompiling it? uname -a = Linux sysops 2.6.32-23-generic-pae #37-Ubuntu SMP Fri Jun 11 09:26:55 UTC 2010 i686 GNU/Linux | 16:41 |
| BenC | miked595: try the x86_64 kernel/system? | 16:44 |
| BenC | miked595: or the -server I think | 16:44 |
| BenC | miked595: and I'm not sure if it can override to a higher amount, but maybe maxcpus=12 on the kernel command line | 16:45 |
| miked595 | I am using the 32bit since I've had issues with 64bit supporting hardware properly. I an using the pae kernel since I would having issues with it seeing all of my 6GB of ram. now it does but I still only show 8 of the 12 threads, BenC | 16:46 |
| BenC | miked595: try the -server kernel | 16:47 |
| BenC | it has pae enabled as well | 16:47 |
| miked595 | i'll try that now | 16:47 |
| BenC | miked595: or maxcpus=12 (I'm not sure if that works, but it's an easy thing to try) | 16:48 |
| miked595 | i was thinking it maybe easy just not familiar with the commands on how to do it. I didn't want to just edit /sys/devices/system/cpu/kernel_max without knowing | 16:50 |
| BenC | miked595: at grub, edit the command line and add maxcpus=12 to the end, and then boot | 16:51 |
| miked595 | think i found it | 16:51 |
| miked595 | ya | 16:51 |
| BenC | miked595: echo 12 | sudo tee /sys/devices/system/cpu/kernel_max | 16:52 |
| BenC | that _might_ work too :) | 16:52 |
| miked595 | ya that didn't work lol plus I tried to edit it as root in vim just now and it seems to have been restored instantly | 16:53 |
| miked595 | gonna try just editing the grub line at boot to see if it works. brb | 16:55 |
| BenC | "edit it in vim" | 16:55 |
| * BenC chuckles a little | 16:55 | |
| DanaG | [ 3.015786] RAMDISK: Couldn't find valid RAM disk image starting at 0. | 17:05 |
| DanaG | [ 3.031682] VFS: Cannot open root device "sda6" or unknown-block(0,0) | 17:05 |
| DanaG | ARGH> | 17:05 |
| DanaG | Why is AHCI not built-in on kernel-ppa? | 17:05 |
| miked595 | BenC: the maxcpus in grub didn't work. I also didn't see the server kernel i installed from apt | 17:09 |
| miked595 | http://pastebin.org/418035 | 17:11 |
| looking4b | Where can I change the compiler optimization for the kernel? I am debugging and I would like no optimization when my driver is compiled | 18:25 |
| sebner | Hi, I reported a kernel? bug and was told to try with latest mainline kernel. Latest = latest stable or latest unstable? Reported on Lucid system | 18:30 |
| johanbr | sebner, unstable is probably more interesting | 19:41 |
| sebner | joaopinto: not so fun for a stable system though | 19:42 |
| sebner | argh | 19:44 |
| sebner | @ johanbr | 19:44 |
| sebner | joaopinto: sorry | 19:45 |
| johanbr | sebner, well "unstable" is a bit of a misnomer, the 2.6.35-rcX kernels are pretty stable | 19:53 |
| sebner | johanbr: heh :P | 20:04 |
| sebner | johanbr: the kernel mainline repo has only 2.6.35-rc1~lucid, or should I install the -rc6~maverick kernel? | 20:32 |
| johanbr | sebner, I'd be more inclined to try the maverick kernel, but then I'm a little scared of -rc1 kernels | 20:33 |
| sebner | johanbr: k, thx | 20:38 |
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