From: Takashi Iwai <tiwai@suse.de>
To: Pavel Machek <pavel@ucw.cz>
Cc: Michal Hocko <mhocko@suse.cz>,
alsa-devel@alsa-project.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: Powersave doesn't work for snd_hda_intel with 3.0.0-rc2
Date: Wed, 15 Jun 2011 08:22:46 +0200 [thread overview]
Message-ID: <s5h62o74nrd.wl%tiwai@suse.de> (raw)
In-Reply-To: <20110615060818.GA21679@localhost.ucw.cz>
At Wed, 15 Jun 2011 06:08:18 +0000,
Pavel Machek wrote:
>
> On Fri 2011-06-10 10:39:56, Michal Hocko wrote:
> > [changed subject]
> >
> > As a summary:
> > I am loosing sound after powe_save timeout expires if there is no device
> > activity. The only way how to get sound back is to unload the module and
> > load it again.
>
> Hmm, today my x60 with 3.0-rc was strangely quiet. Coincidence?
quiet = no sound at all, or softer volume?
If it's about a mixer or an EAPD issue, you should be able to see
differences by comparing alsa-info.sh outputs at working and non-working
states. This is the most cases of powersave-mode bugs.
thanks,
Takashi
next prev parent reply other threads:[~2011-06-15 6:22 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-07 18:05 Headphone output doesn't work with 3.0.0-rc* anymore Michal Hocko
2011-06-08 16:03 ` Takashi Iwai
2011-06-08 17:48 ` [alsa-devel] " Michal Hocko
2011-06-09 6:09 ` Takashi Iwai
2011-06-09 6:17 ` Takashi Iwai
2011-06-09 8:56 ` [alsa-devel] " Michal Hocko
2011-06-09 9:06 ` Michal Hocko
2011-06-09 9:20 ` Takashi Iwai
2011-06-09 9:28 ` Michal Hocko
2011-06-09 9:44 ` Takashi Iwai
2011-06-09 11:14 ` [alsa-devel] " Michal Hocko
2011-06-09 11:39 ` Michal Hocko
2011-06-10 6:53 ` Takashi Iwai
2011-06-10 7:56 ` [alsa-devel] " Michal Hocko
2011-06-10 7:57 ` Michal Hocko
2011-06-10 8:14 ` Takashi Iwai
2011-06-10 8:51 ` [alsa-devel] " Michal Hocko
2011-06-10 9:18 ` Takashi Iwai
2011-06-10 9:30 ` Michal Hocko
2011-06-10 10:08 ` Takashi Iwai
2011-06-10 12:42 ` [alsa-devel] " Michal Hocko
2011-06-10 12:43 ` Takashi Iwai
2011-06-10 13:20 ` [alsa-devel] " Michal Hocko
2011-06-10 13:27 ` Takashi Iwai
2011-06-10 8:17 ` Takashi Iwai
2011-06-10 8:39 ` Powersave doesn't work for snd_hda_intel with 3.0.0-rc2 Michal Hocko
2011-06-10 8:57 ` Takashi Iwai
2011-06-15 6:08 ` Pavel Machek
2011-06-15 6:22 ` Takashi Iwai [this message]
2011-06-09 9:19 ` Headphone output doesn't work with 3.0.0-rc* anymore Takashi Iwai
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