From: Jesse Barnes <jesse.barnes@intel.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jeff Chua <jeff.chua.linux@gmail.com>,
lkml <linux-kernel@vger.kernel.org>,
Dave Airlie <airlied@linux.ie>, "Rafael J. Wysocki" <rjw@sisk.pl>,
linux-acpi@vger.kernel.org,
suspend-devel List <suspend-devel@lists.sourceforge.net>,
Greg KH <gregkh@suse.de>
Subject: Re: 2.6.25-rc2 System no longer powers off after suspend-to-disk. Screen becomes green.
Date: Tue, 19 Feb 2008 20:32:44 -0800 [thread overview]
Message-ID: <200802192032.44715.jesse.barnes@intel.com> (raw)
In-Reply-To: <alpine.LFD.1.00.0802191827190.7833@woody.linux-foundation.org>
On Tuesday, February 19, 2008 6:28 pm Linus Torvalds wrote:
> On Tue, 19 Feb 2008, Jesse Barnes wrote:
> > I found the same poweroff issue on my T61. It turned out to be related
> > to the C state code disabling interrupts when it shouldn't iirc. Booting
> > with 'idle=poll' seems to work around the problem.
> >
> > The "green screen" problem should be fixed (see the DRM git tree for
> > details).
>
> ..and the latter is hopefully now merged in my tree too (at least some of
> the drm updates are).
Cool, thanks.
Jeff, can you retest with Linus' tree? If you're still seeing problems, it
might help to add some printks to the i915 driver's suspend routine. Just
reading the regs really shouldn't cause a hang, but maybe the VGA bits are
subtly wrong again...
Thanks,
Jesse
next prev parent reply other threads:[~2008-02-20 4:33 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-20 0:53 2.6.25-rc2 System no longer powers off after suspend-to-disk. Screen becomes green Jeff Chua
2008-02-20 1:00 ` Jesse Barnes
2008-02-20 1:06 ` Rafael J. Wysocki
2008-02-20 2:28 ` Linus Torvalds
2008-02-20 4:32 ` Jesse Barnes [this message]
2008-02-20 6:19 ` Jeff Chua
-- strict thread matches above, loose matches on Subject: below --
2008-02-20 17:17 Jeff Chua
2008-02-20 17:19 ` Jeff Chua
2008-02-20 17:28 ` Linus Torvalds
2008-02-20 17:37 ` Jeff Chua
2008-02-20 17:52 ` Linus Torvalds
2008-02-20 18:02 ` Jeff Chua
2008-02-20 17:54 ` Jeff Chua
2008-02-20 18:37 ` Linus Torvalds
2008-02-20 18:49 ` Jeff Chua
2008-02-20 19:25 ` Matthew Garrett
2008-02-20 18:57 ` Jesse Barnes
2008-02-20 17:50 ` Jesse Barnes
2008-02-20 18:29 ` Jeff Chua
2008-02-20 18:53 ` Jesse Barnes
2008-02-20 19:10 ` Jeff Chua
2008-02-20 19:18 ` Jesse Barnes
2008-02-20 20:09 ` Jesse Barnes
2008-02-20 20:14 ` Rafael J. Wysocki
2008-02-20 20:29 ` Linus Torvalds
2008-02-20 20:41 ` Jesse Barnes
2008-02-20 21:13 ` Linus Torvalds
2008-02-20 21:44 ` Jesse Barnes
2008-02-20 22:22 ` Linus Torvalds
2008-02-21 8:30 ` david
2008-02-22 16:56 ` Mark Lord
2008-02-22 17:02 ` Rafael J. Wysocki
2008-02-22 17:32 ` Mark Lord
2008-02-22 17:44 ` Rafael J. Wysocki
2008-02-22 19:23 ` david
2008-02-22 23:16 ` Rafael J. Wysocki
2008-02-20 22:36 ` Rafael J. Wysocki
2008-02-20 23:13 ` Linus Torvalds
2008-02-20 23:35 ` Rafael J. Wysocki
2008-02-21 0:00 ` Linus Torvalds
2008-02-21 0:13 ` Rafael J. Wysocki
2008-02-21 0:25 ` Linus Torvalds
2008-02-21 0:59 ` Rafael J. Wysocki
2008-02-22 16:54 ` Mark Lord
2008-02-20 22:45 ` Nigel Cunningham
2008-02-21 0:13 ` Matthew Garrett
2008-02-21 0:40 ` Nigel Cunningham
2008-02-21 0:46 ` Greg KH
2008-02-21 1:17 ` Nigel Cunningham
2008-02-21 4:43 ` Greg KH
2008-02-21 6:05 ` Nigel Cunningham
2008-02-21 6:37 ` Greg KH
2008-02-21 1:10 ` Matthew Garrett
2008-02-21 1:25 ` Nigel Cunningham
2008-02-20 21:37 ` Jesse Barnes
2008-02-21 0:35 ` Jeff Chua
2008-02-21 0:39 ` Jesse Barnes
2008-02-21 1:19 ` Jeff Chua
2008-02-21 1:21 ` Jesse Barnes
2008-02-21 1:49 ` Jeff Chua
2008-02-21 2:00 ` Jeff Chua
2008-02-20 22:32 ` Jesse Barnes
2008-02-20 23:03 ` Jesse Barnes
2008-02-20 23:34 ` Jesse Barnes
2008-02-20 23:49 ` Rafael J. Wysocki
2008-02-21 0:17 ` Jesse Barnes
2008-02-20 18:47 ` Mark Lord
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