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Date: Wed, 9 Sep 2015 08:55:28 +0200 From: Pavel Machek <pavel@....cz> To: Takashi Iwai <tiwai@...e.de> Cc: kernel list <linux-kernel@...r.kernel.org>, jeeja.kp@...el.com, vinod.koul@...el.com Subject: Re: 4.3-rc0: snd_hda_intel 0000:00:1b.0: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. On Tue 2015-09-08 23:05:35, Takashi Iwai wrote: > On Tue, 08 Sep 2015 22:52:02 +0200, > Pavel Machek wrote: > > > > Hi! > > > > On something like 4c12ab7e5e2e892fa94df500f96001837918a281 ... I got > > > > [ 6078.393375] snd_hda_intel 0000:00:1b.0: IRQ timing workaround is > > activated for card #0. Suggest a bigger bdl_pos_adj. > > > > ...and now sound does not play any more. Never seen the message before > > (but I did not search for it too actively), and sound usually worked > > before... > > > > Any ideas? > > The message itself is mostly harmless, as the symptom is found on > pretty many devices. I have no idea for now. Could you try > bisection? Not really, I'm afraid. Sound worked for half a day, then stopped. (It may even be unrelated to the message). I don't yet know how reproducible that is... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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