I recently upgraded my kernel from 2.6.9-gentoo-r13 to 2.6.11-suspend2. I wanted to get software suspend v2 working. (I'm using a laptop, and boot / shutdown is just taking forever.)
I seem to have most everything worked out except this: When I boot, I can't get the soundcard to make any noise at all. When I hibernate, then restore, the sound card works fine. (Go figure... something actually gets *fixed* by a software suspend.) This is repeatable. Once, on boot up / log in via xdm to KDE -- I actually heard the log-in sound. But it got cut short, and the sound card didn't work until I hibernated and then resumed. I can't see much difference in lsmod before and after hibernate. Same with lsof... I can't see much difference between before and after hibernate. I sorted lsmod before and after hibernate... here's the diff: # diff lsmod0s.txt lsmod1s.txt 2c2 < arc4 1600 1 --- > arc4 1600 0 7c7 < ieee80211_crypt_wep 3972 1 --- > ieee80211_crypt_wep 3972 0 10c10 < snd 47844 13 snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer --- > snd 47844 13 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer lsof is a little more difficult to parse... But I didn't see any ownership red flags on files named dsp, sound, or snd. Basics: Pentium M, 512MB Ram, ALSA w/OSS emulation, Intel 82801DB/DBL/DBM AC'97 soundcard, KDE desktop with aRts, up-to-date gentoo running 2.6.11-suspend2 kernel (sys-kernel/suspend2-sources-2.6.11), hibernate is sys-power/hibernate-script Any advice would be appreciated! -- G a b r i e l M . B e d d i n g f i e l d -- gentoo-user@gentoo.org mailing list