On Wednesday 15 April 2009, Takashi Iwai wrote: > At Tue, 14 Apr 2009 23:12:33 +0200, > Rafael J. Wysocki wrote: > > > > On Tuesday 14 April 2009, Takashi Iwai wrote: > > > At Fri, 10 Apr 2009 00:57:41 +0200, > > > Rafael J. Wysocki wrote: > > > > > > > > Second, KDE4 on openSUSE 11.1 sometimes fails to handle audio correctly after > > > > a fresh boot. Everything seems to work, but there's no sound at all. It is > > > > sufficient to close the X session and start the desktop environment again to > > > > make it work, though (may that be async too? ;-)). The hardware in question is > > > > Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller > > > > (rev 02) and the driver is snd_hda_intel. > > > > > > Is this problem still there? > > > > Just a few minutes ago sound stopped working (that was after a resume from S3, > > but not immediately after it), without anything suspicious in dmesg etc. > > Restarting X fixed that. > > > > Still, that doesn't happen very often and it is not readily reproducible. > > > > > If restarting the X session fixes the problem, it could be a > > > pulseaudio problem. But, then it doesn't sound like a kernel update > > > issue. > > > > Well, that may be a pulseaudio problem, but the very same pulsaudio apparently > > worked well with 2.6.29-git<something>. That might be a coincidence, though. > > 2.6.30-rc[12] have some patches regarding the DMA pointer handling, > which may influence on PA. More fix patches are pending. Could you > try sound git tree either master or for-next branch? At least it > seems working for some others. > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git I'm going to try 2.6.30-rc2-git in a while. If I have the time, I'll also test the sound git tree. Thanks, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
