From: Andrew Morton <akpm@linux-foundation.org>
To: "Miles Lane" <miles.lane@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
"Oleg Nesterov" <oleg@tv-sign.ru>
Subject: Re: 2.6.21-rc7-mm1 + sysfs-oops-workaround.patch -- software suspend failed (1 tasks refusing to freeze)
Date: Tue, 24 Apr 2007 22:54:29 -0700 [thread overview]
Message-ID: <20070424225429.544075c8.akpm@linux-foundation.org> (raw)
In-Reply-To: <a44ae5cd0704242249i210ba860i659c230b5dbb211c@mail.gmail.com>
On Tue, 24 Apr 2007 22:49:48 -0700 "Miles Lane" <miles.lane@gmail.com> wrote:
> On 4/24/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> > On Tue, 24 Apr 2007 22:27:44 -0700 "Miles Lane" <miles.lane@gmail.com> wrote:
> >
> > > [ 1251.506964] PM: Preparing system for mem sleep
> > > [ 1251.514790] Stopping tasks ...
> > > [ 1271.456065] Stopping user space processes timed out after 20
> > > seconds (1 tasks refusing to freeze):
> > > [ 1271.456243] multiload-apple
> > > [ 1271.456291] Restarting tasks ... done.
> > >
> > > This isn't happening under earlier builds I've tested. How can I debug this?
> > >
> >
> > hm, that's multiload-applet, some gnome thing.
> >
> > sysrq-T, perhaps? Perhaps the process is sleeping in the kernel somewhere.
>
> Should I wait for the next patch from Tejun before retesting? Perhaps
> this suspend problem is a side effect of the locking problem he
> mentioned.
It's unlikely to be related to Tejun's sysfs changes.
next prev parent reply other threads:[~2007-04-25 5:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-25 5:27 2.6.21-rc7-mm1 + sysfs-oops-workaround.patch -- software suspend failed (1 tasks refusing to freeze) Miles Lane
2007-04-25 5:41 ` Andrew Morton
2007-04-25 5:49 ` Miles Lane
2007-04-25 5:54 ` Andrew Morton [this message]
2007-04-25 6:41 ` Miles Lane
2007-04-25 7:07 ` Andrew Morton
2007-04-25 7:32 ` Andi Kleen
[not found] ` <a44ae5cd0704250048i474d7249l7d5b27f6adaf2742@mail.gmail.com>
2007-04-25 19:52 ` Rafael J. Wysocki
[not found] ` <20070425011902.714d85d6.akpm@linux-foundation.org>
[not found] ` <a44ae5cd0704251300o2804e71dwebeda266415b691b@mail.gmail.com>
2007-04-25 21:33 ` Gautham R Shenoy
[not found] ` <20070425141245.1bb29930.akpm@linux-foundation.org>
2007-04-25 21:37 ` Gautham R Shenoy
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