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From: Takashi Iwai <tiwai@suse.de>
To: Pavel Machek <pavel@ucw.cz>
Cc: kernel list <linux-kernel@vger.kernel.org>,
	jeeja.kp@intel.com, vinod.koul@intel.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.
Date: Tue, 08 Sep 2015 23:05:35 +0200	[thread overview]
Message-ID: <s5h4mj4fwps.wl-tiwai@suse.de> (raw)
In-Reply-To: <20150908205202.GA15233@amd>

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

  reply	other threads:[~2015-09-08 21:05 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-08 20:52 Pavel Machek
2015-09-08 21:05 ` Takashi Iwai [this message]
2015-09-09  6:55   ` Pavel Machek
2015-10-04 15:15   ` Pavel Machek

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