[ltp] Suspend, Resume, Sound, 600X

Simon Williams linux-thinkpad@linux-thinkpad.org
Tue, 23 Jan 2007 19:13:53 +0000


>> Currently, the thing that is stopping this is sound. After resume, sound
>> doesn't work. I can't rmmod the cs46_xx driver because the Gnome desktop
>> holds it open, but if I do log out, rmmod and modprobe that module 
>> (from a
>> console), sound is again fine.
>>
>> Is this a bug in the cs46_xx driver? Is a workaround available?
> 
> Are you using the alsa or the OSS driver?  I think that you want the 
> snd_cs46xx driver, which uses ALSA, and which is *supposed* to be 
> suspend-able. Then, make sure all sound-using applications use the ALSA 
> interface, not the OSS-compat (/dev/dsp) interface.

Slightly OT- you wouldn't happen to know if the same should be true of 
the APPALLING intel8x0 in my T23 would you?

I have to run my 'fixsound' script every time I resume from suspend, 
which is fine, but I really would prefer to not have to bother.

Thanks
Simon