Bug#543119: linux-image-2.6.30-1-686: Intel HDA sound driver muted on resume
Moritz Muehlenhoff wrote:
tags 543119 moreinfo
On Tue, Sep 01, 2009 at 02:36:30AM +0100, Ben Hutchings wrote:
On Sat, 2009-08-22 at 13:11 -0400, Lee Cremeans wrote:
When I suspend my machine and then resume, the snd_intel_hda driver does
resume properly, and the sound is muted. I have to kill the GNOME mixer
unload snd_hda_intel, then reload it and restart the mixer to get my sound
The machine is a Gateway ML6720 laptop with an Intel 965 chipset. I had no
issues with sound with 2.6.29.
Please report this upstream at <http://bugzilla.kernel.org>, then let us
know the bug number so we can track its progress.
Lee, did you report this upstream or does it work in the mean time?
I didn't report it upstream because I was able to find a workaround in
the meantime; using hibernate instead of suspend works, which makes me
thing the BIOS is doing something extra to initialize the sound.
Also, my machine is now running linux-image-2.6.32-trunk-amd64, version
2.6.32-5, and the bug is still there.
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