[alsa-devel] module snd-atiixp issue with suspend/hibernate/resume

Ryan Dunn oryandunn.ml at gmail.com
Wed Apr 29 06:06:55 CEST 2009

I have a Compaq V2000 laptop with the ATI IXP chipset and make use of the
snd-atiixp module.  The laptop needs to have the ac97_quirk option set to 7
to enable the mute LED.  After setting this option in the
/etc/modprobe.d/options.conf file, the mute LED works after a reboot.
However, after a resume from suspend or hibernate, the mute LED does not
work.  The alsa-info.sh script reports that the quirk is still set with 7.
At this point a reboot will NOT fix the problem.  The only way to fix it is
to remove and reinsert the module with modprobe.

This is on a fresh Ubuntu 9.04 install.  Any ideas?  I wasn't sure if this
should be reported here or on the kernel list.  I saw a similar issue with
the ac97_quirk on the kernel list and they were referred here.  I'm a
software developer, so I'd be willing to try ideas/possible solutions if you
have them.


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