Messages in this thread | | | Date | Fri, 13 Aug 2010 00:07:37 +0200 | From | Takashi Iwai <> | Subject | Re: 2.6.36: Sound stop working |
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At Thu, 12 Aug 2010 14:41:51 -0700, Linus Torvalds wrote: > > On Thu, Aug 12, 2010 at 2:17 PM, Takashi Iwai <tiwai@suse.de> wrote: > > At Thu, 12 Aug 2010 23:01:04 +0200, > > Jiri Slaby wrote: > >> > >> Probably I got into this problem yesterday. Found out that PA fails to > >> open /dev/snd/pcmC0D0p _second_ time. It opens it, then closes, then > >> opens it again and gets EBUSY. aplay is OK. > > > > Yes, I can also confirm that it's broken on my machine in the same > > way now :) PA log shows that the succeeding open failed. > > > > PA tries to do quick open/close of the same device to figure out which > > configuration is available at start-up. This implies that the > > fs/notify commits touching the open/close stuff can be the culprit. > > Yeah. The f_count stuff is disgusting. This revert patch makes things > work for me again.
It makes working for me, too.
thanks,
Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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