Messages in this thread | | | Date | Mon, 21 Dec 2009 19:12:34 +0100 | Subject | Re: [2.6.33-rc1] [SOUND] HDA: high cpu usage, noise | From | Maciej Rutecki <> |
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2009/12/21 Takashi Iwai <tiwai@suse.de>: > At Sun, 20 Dec 2009 18:27:45 +0100, > Maciej Rutecki wrote: >> >> Hi >> >> Affected kernel: 2.6.33-rc1 >> Last known good: 2.6.32 > > The only fundamental change, AFAIK, is the use of MSI as default. > Could you try to add enable_msi=0 option to snd-hda-intel? >
root@gumis:/# cat /sys/module/snd_hda_intel/parameters/enable_msi 0
Still the same: ps aux:
root 1117 27.4 0.0 0 0 ? S 19:00 2:05 [hd-audio0]
I also notice short sound during booting system, when sound modules is loading. I can try bisection, but in next week; already I don't have to much time.
Regards -- Maciej Rutecki http://www.maciek.unixy.pl
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