From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Andrew Watts <akwatts@ymail.com>
Cc: tj@kernel.org, linux-pm@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: Re: [REGRESSION]: hibernate/sleep regression w/ bisection
Date: Wed, 2 Nov 2011 09:31:09 -0700 [thread overview]
Message-ID: <20111102163109.GA29430@core.coreip.homeip.net> (raw)
In-Reply-To: <20111102160208.GA6657@zeus>
On Wed, Nov 02, 2011 at 11:02:09AM -0500, Andrew Watts wrote:
> On Tue, Nov 01, 2011 at 10:46:58PM -0700, Dmitry Torokhov wrote:
> >
> > Are you hibernating from text console or X? Can you try plugging in USB
> > keyboard and see if you are getting input? What about ssh into the box?
>
> Forgot to answer a few of your questions. Plugging in a USB keyboard does
> not help.
OK, it looks like you do have input, what you do not have is X
functioning.
I am not sure why radeon reports lockup with that patch; serio uses
system_long_wq to schedule its long-playing works and the only other
user of system_long_wq seems to be sata, but then concurrency management
should take care of them sharing the workqueue.
Tejun, do you have any ideas here?
Thanks.
--
Dmitry
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Andrew Watts <akwatts@ymail.com>
Cc: linux-kernel@vger.kernel.org,
linux-pm@lists.linux-foundation.org, tj@kernel.org
Subject: Re: [REGRESSION]: hibernate/sleep regression w/ bisection
Date: Wed, 2 Nov 2011 09:31:09 -0700 [thread overview]
Message-ID: <20111102163109.GA29430@core.coreip.homeip.net> (raw)
In-Reply-To: <20111102160208.GA6657@zeus>
On Wed, Nov 02, 2011 at 11:02:09AM -0500, Andrew Watts wrote:
> On Tue, Nov 01, 2011 at 10:46:58PM -0700, Dmitry Torokhov wrote:
> >
> > Are you hibernating from text console or X? Can you try plugging in USB
> > keyboard and see if you are getting input? What about ssh into the box?
>
> Forgot to answer a few of your questions. Plugging in a USB keyboard does
> not help.
OK, it looks like you do have input, what you do not have is X
functioning.
I am not sure why radeon reports lockup with that patch; serio uses
system_long_wq to schedule its long-playing works and the only other
user of system_long_wq seems to be sata, but then concurrency management
should take care of them sharing the workqueue.
Tejun, do you have any ideas here?
Thanks.
--
Dmitry
next prev parent reply other threads:[~2011-11-02 16:31 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-01 12:48 [REGRESSION]: hibernate/sleep regression w/ bisection Andrew Watts
2011-11-01 16:42 ` Tejun Heo
2011-11-01 19:15 ` Andrew Watts
2011-11-01 20:19 ` Tejun Heo
2011-11-01 20:19 ` Tejun Heo
2011-11-02 0:24 ` Andrew Watts
2011-11-02 0:24 ` Andrew Watts
2011-11-01 19:15 ` Andrew Watts
2011-11-01 16:42 ` Tejun Heo
2011-11-02 5:46 ` Dmitry Torokhov
2011-11-02 5:46 ` Dmitry Torokhov
2011-11-02 15:04 ` Andrew Watts
2011-11-02 15:04 ` Andrew Watts
2011-11-02 16:02 ` Andrew Watts
2011-11-02 16:31 ` Dmitry Torokhov [this message]
2011-11-02 16:31 ` Dmitry Torokhov
2011-11-02 17:01 ` Andrew Watts
2011-11-02 17:01 ` Andrew Watts
2011-11-02 17:08 ` Dmitry Torokhov
2011-11-02 17:08 ` Dmitry Torokhov
2011-11-03 15:59 ` Tejun Heo
2011-11-03 15:59 ` Tejun Heo
2011-11-03 18:46 ` Andrew Watts
2011-11-03 21:39 ` Tejun Heo
2011-11-03 21:39 ` Tejun Heo
2011-11-04 13:44 ` Andrew Watts
2011-11-04 16:14 ` Tejun Heo
2011-11-04 16:14 ` Tejun Heo
2011-11-04 16:48 ` Jerome Glisse
2011-11-04 16:48 ` Jerome Glisse
2011-11-04 17:34 ` Andrew Watts
2011-11-04 17:35 ` Jerome Glisse
2011-11-04 23:08 ` Andrew Watts
2011-11-21 21:09 ` Tejun Heo
2011-11-21 21:09 ` Tejun Heo
2011-11-21 21:29 ` Jerome Glisse
2011-11-21 21:29 ` Jerome Glisse
2011-11-22 11:40 ` Andrew Watts
2011-11-22 11:40 ` Andrew Watts
2011-11-04 23:08 ` Andrew Watts
2011-11-04 17:35 ` Jerome Glisse
2011-11-04 17:44 ` Jerome Glisse
2011-11-04 17:44 ` Jerome Glisse
2011-11-04 18:45 ` Andrew Watts
2011-11-04 18:45 ` Andrew Watts
2011-11-04 17:34 ` Andrew Watts
2012-04-25 20:04 ` Andrew Watts
2011-11-04 13:44 ` Andrew Watts
2011-11-03 18:46 ` Andrew Watts
2011-11-02 16:02 ` Andrew Watts
-- strict thread matches above, loose matches on Subject: below --
2011-11-01 12:48 Andrew Watts
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