[alsa-devel] Intel HDA audio on EEE PC 1101HGo

[Enrico Mioso]

Thank you dear Takashi.
I am testing now with the latest git kernel. I'll let you know.
Enrico


On Thu, 9 Apr 2015, Takashi Iwai wrote:

==Date: Thu, 9 Apr 2015 17:59:15
==From: Takashi Iwai <tiwai at suse.de>
==To: Enrico Mioso <mrkiko.rs at gmail.com>
==Cc: perex at perex.cz, hui.wang at canonical.com, david.henningsson at canonical.com,
==    kailang at realtek.com, alsa-devel at alsa-project.org
==Subject: Re: Intel HDA audio on EEE PC 1101HGo
==
==At Wed, 8 Apr 2015 21:40:53 +0200 (CEST),
==Enrico Mioso wrote:
==> 
==> Hello guys.
==> I am writing to you all to talk you about a strange behaviour of the Intel HDA 
==> Audio device on an EEE PC 1101H.
==> The audio device at some point simply doesn't react to commands, giving in 
==> dmesgo utput like this:
==> 
==> [22321.638079] snd_hda_intel 0000:00:1b.0: azx_get_response timeout, switching 
==> to polling mode: last cmd=0x00170503
==> [22322.641410] snd_hda_intel 0000:00:1b.0: azx_get_response timeout, switching 
==> to single_cmd mode: last cmd=0x00170503
==
==This looks already bad.  It means that power down of the codec
==failed.
==
==But, the recent version should ignore this error.  There was a logic
==failure to check this, but this was corrected recently.
==
==Could you check the latest 4.0-rc whether it works better?
==If not, take alsa-info.sh output snapshots at good and bad working
==moments.  Run the script with --no-upload option, and attach the
==outputs (better compressed).
==
==
==Takashi
==