2.6.24 - maaaassive amount of wakeups + can't get into c3

Andreas Mohr andi at lisas.de
Wed Mar 26 00:00:29 PDT 2008


Hi,

On Tue, Mar 25, 2008 at 11:15:16PM -0700, Donnie Berkholz wrote:
> One weird thing: even when unused, the sound modules resulted in many 
> interrupts anytime after playing music. If I unload and reload them, 
> those go away.

This is a _very_ weird problem, please file an ALSA bug,
the driver's interrupt handling definitely shouldn't be this broken!
(possibly it's simply failure to stop sound hardware activity after
playback OTOH)

Or, to be more direct about it: which sound card (module) is it?

Thanks,

Andreas Mohr



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