13 Dec
2011
13 Dec
'11
3:33 p.m.
Le 07/11/2011 23:45, Colomban Wendling a écrit :
Hi,
Back to 3.0, the sound on my soundcard [1] started to be choppy, I reported it [2] and it got fixed (thanks to Takashi Iwai!).
However, the story repeated with 3.1 (and probably 3.0.8 or before [3]): I've got similar choppy sound again.
I bisected the few commits that happened on sound/pci/hda/patch_realtek.c, and finally found the villain:
"8974bd51 ALSA: hda/realtek - Fix auto-mute with HP+LO configuration"
Reverting it from v3.1 fixes the problem.
master (94956ee) also suffers of the problem, but I couldn't test without that commit because reverting it fails, too much changes happened.
This bug is still there in 3.2rc5 (dc47ce9).
Regards, Colomban