linux-kernel - Re: [REGRESSION]: hibernate/sleep regression w/ bisection

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Message-ID: <20111104173441.GA2157@zeus>
Date:	Fri, 4 Nov 2011 12:34:58 -0500
From:	Andrew Watts <akwatts@...il.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-kernel@...r.kernel.org, linux-pm@...ts.linux-foundation.org,
	David Airlie <airlied@...ux.ie>,
	dri-devel@...ts.freedesktop.org, j.glisse@...il.com
Subject: Re: [REGRESSION]: hibernate/sleep regression w/ bisection

On Fri, Nov 04, 2011 at 09:14:31AM -0700, Tejun Heo wrote:
> Andrew, can you please kill the X server after the hang and see
> whether that brings the system back?  I think sshd should still work
> and if not you can write a script to kill the X server after 30secs
> after resume (and kill that script if resume succeeds).

Hi Tejun & Jerome.

Tejun: My script killed X after a small wait from a bad resume. I am returned 
to the funcioning calling console. I can then re-start X and all subsystems
seem to working fine.

Jerome: I posted a post-bad-resume dmesg snippet with a GPU lockup warning
and trace here:

   http://article.gmane.org/gmane.linux.kernel/1210057

Did you need to see more?

Thanks.

~ Andy

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