Hi,
A user complains that after returning from suspend-to-ram, he isn't able to get any sound from his laptop until rebooting. I delayed reporting this one because I once thought that it may be related to Pulseaudio or some kind of mixer level problem but now I tried to suspect the kernel and the drivers as well.
This is 2.6.30.5 with alsa-* 1.0.21a. I have dmesg and alsa-info outputs before and after s2ram:
dmesg before s2ram: http://bugs.pardus.org.tr/attachment.cgi?id=4454
alsa-info before s2ram: http://bugs.pardus.org.tr/attachment.cgi?id=4455
dmesg after s2ram: http://bugs.pardus.org.tr/attachment.cgi?id=4456
alsa-info after s2ram: http://bugs.pardus.org.tr/attachment.cgi?id=4457
Note that a traceback is dumped in dmesg during resume. Maybe it will give a clue about the problem, dunno.
And there's something like
hda_codec: invalid CONNECT_LIST verb 12[2]:2100
in regular dmesg output, i wonder what does that mean too.
Any ideas? Thanks,
Ozan Caglayan