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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.

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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?


thanks,

Takashi
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4.3-rc0: snd_hda_intel 0000:00:1b.0: IRQ timing workaround is  activated for card #0. Suggest a bigger bdl_pos_adj. Pavel Machek <pavel@ucw.cz> - 2015-09-08 23:00 +0200
  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. Takashi Iwai <tiwai@suse.de> - 2015-09-08 23:10 +0200
    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. Pavel Machek <pavel@ucw.cz> - 2015-09-09 09:00 +0200

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