linux-kernel - Re: [linux-pm] [2.6.30-rc1-git2 regressions] Hibernation broken and (minor but annoying) audio problem

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Message-Id: <200904102058.36018.rjw@sisk.pl>
Date:	Fri, 10 Apr 2009 20:58:35 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	linux-pm@...ts.linux-foundation.org
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Takashi Iwai <tiwai@...e.de>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: [linux-pm] [2.6.30-rc1-git2 regressions] Hibernation broken and (minor but annoying) audio problem

On Friday 10 April 2009, Rafael J. Wysocki wrote:
> On Friday 10 April 2009, Linus Torvalds wrote:
> > 
> > On Fri, 10 Apr 2009, Rafael J. Wysocki wrote:
> > > 
> > > I'm seeing two problems with -git from today.
> > 
> > When today? A number of people apparently had module problems before 
> > commit 97c18e2c7a8e36d2d83d50ee070314aadac73a11 ("module: 
> > try_then_request_module must wait").
> > 
> > If you don't have that one, then that might explain both problems, in that 
> > a "second try" would work for modules (your sound issue), and that 
> > compiling things in would obviously avoid it (your storage driver thing).
> > 
> > But if you _do_ have that, then it's obviously something else ;)
> 
> Well, I do have that one. :-)

I've just verified that the resume-after-hibernation issue goes away after
reverting commit 9710794383ee5008d67f1a6613a4717bf6de47bc
(async: remove the temporary (2.6.29) "async is off by default" code) , so it
is async-related.

The audio issue still remains after the revert, so it is really different.

Thanks,
Rafael
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