From: Dave Jones <davej@redhat.com>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Andreas Hartmann <andihartmann@01019freenet.de>,
richard -rw- weinberger <richard.weinberger@gmail.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
linux-kernel@vger.kernel.org, keithp@keithp.com,
airlied@redhat.com
Subject: Re: Corrupted files after suspend to disk
Date: Wed, 28 Mar 2012 18:18:23 -0400 [thread overview]
Message-ID: <20120328221823.GA1897@redhat.com> (raw)
In-Reply-To: <alpine.LNX.2.00.1203290011230.25526@pobox.suse.cz>
On Thu, Mar 29, 2012 at 12:12:53AM +0200, Jiri Kosina wrote:
> On Mon, 12 Mar 2012, Dave Jones wrote:
>
> > > https://bugzilla.novell.com/show_bug.cgi?id=732908
> > >
> > > Following the link, you are able to compare the used chips - maybe there
> > > are some equal components?
> >
> > This looks like the i915 corruption problem mentioned in a few other threads.
> >
> > if you compare the hexdump of the good/bad files, you find that the corruption
> > happens in 8x 4 byte writes of either 0x00000000 or 0x00aaaaaa.
> >
> > KeithP clued me in last week that that looks like an ARGB pixel quad, so these
> > writes are likely 8 pixel strips.
>
> So this keeps happening to me on almost every resume still ... Keith, is
> there any way I could help you debug this?
Try this https://bugzilla.kernel.org/attachment.cgi?id=72739
Dave
next prev parent reply other threads:[~2012-03-28 22:19 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-23 16:31 Corrupted files after suspend to disk richard -rw- weinberger
2011-03-23 20:36 ` Rafael J. Wysocki
2011-03-23 20:36 ` Rafael J. Wysocki
2011-03-23 21:49 ` richard -rw- weinberger
2011-03-23 21:49 ` richard -rw- weinberger
2011-03-23 22:11 ` Rafael J. Wysocki
2011-03-23 22:11 ` Rafael J. Wysocki
2011-03-23 22:16 ` richard -rw- weinberger
2011-03-23 22:16 ` richard -rw- weinberger
2011-03-23 22:22 ` Rafael J. Wysocki
2011-03-23 22:22 ` Rafael J. Wysocki
2011-03-23 22:30 ` richard -rw- weinberger
2011-03-23 22:30 ` richard -rw- weinberger
2011-03-23 23:00 ` Rafael J. Wysocki
2011-03-24 10:16 ` richard -rw- weinberger
2011-03-24 19:37 ` richard -rw- weinberger
2011-03-24 19:37 ` richard -rw- weinberger
2011-03-24 22:30 ` Rafael J. Wysocki
2012-02-16 10:52 ` richard -rw- weinberger
2012-02-16 10:52 ` richard -rw- weinberger
2012-02-16 16:30 ` Dave Jones
2012-02-16 16:30 ` Dave Jones
2012-02-16 21:51 ` Rafael J. Wysocki
2012-02-16 21:51 ` Rafael J. Wysocki
2012-02-16 22:26 ` Alan Stern
2012-02-16 22:26 ` [linux-pm] " Alan Stern
2012-02-16 23:07 ` richard -rw- weinberger
2012-02-16 23:07 ` [linux-pm] " richard -rw- weinberger
2012-02-16 23:16 ` Rafael J. Wysocki
2012-02-16 23:16 ` [linux-pm] " Rafael J. Wysocki
2012-02-16 23:22 ` richard -rw- weinberger
2012-02-16 23:22 ` [linux-pm] " richard -rw- weinberger
2012-03-06 20:03 ` Andreas Hartmann
2012-03-06 23:54 ` Andreas Hartmann
2012-03-07 10:27 ` richard -rw- weinberger
2012-03-07 11:05 ` Andreas Hartmann
2012-03-12 12:03 ` Jiri Kosina
2012-03-12 12:23 ` richard -rw- weinberger
2012-03-12 12:30 ` Jiri Kosina
2012-03-12 12:58 ` richard -rw- weinberger
2012-03-12 13:03 ` Jiri Kosina
2012-03-12 13:24 ` Andreas Hartmann
2012-03-12 21:49 ` Dave Jones
2012-03-12 21:56 ` richard -rw- weinberger
2012-03-13 8:59 ` Andreas Hartmann
2012-03-13 21:52 ` Rafael J. Wysocki
2012-03-13 22:27 ` Andreas Hartmann
2012-03-14 0:06 ` Rafael J. Wysocki
2012-03-14 7:05 ` Andreas Hartmann
2012-03-16 15:19 ` richard -rw- weinberger
2012-03-28 22:12 ` Jiri Kosina
2012-03-28 22:18 ` Dave Jones [this message]
2012-03-28 22:49 ` Keith Packard
2012-03-29 15:23 ` Jiri Kosina
2012-03-31 20:21 ` Jiri Kosina
2012-03-12 21:38 ` richard -rw- weinberger
2012-03-12 13:36 ` Andreas Hartmann
2012-02-16 23:27 ` Eric Sandeen
2012-02-16 23:37 ` richard -rw- weinberger
2012-02-16 23:37 ` richard -rw- weinberger
2011-03-24 22:30 ` Rafael J. Wysocki
2011-03-24 10:16 ` richard -rw- weinberger
2011-03-23 23:00 ` Rafael J. Wysocki
2011-03-23 22:33 ` richard -rw- weinberger
2011-03-23 22:33 ` richard -rw- weinberger
-- strict thread matches above, loose matches on Subject: below --
2011-03-23 16:31 richard -rw- weinberger
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