From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Benjamin Valentin <benpicco@zedat.fu-berlin.de>
Cc: linux-pm@vger.kernel.org
Subject: Re: PROBLEM: [regression] Corrupted low memory after resume from suspend, starting with 3.11-rc3
Date: Thu, 21 Nov 2013 23:05:15 +0100 [thread overview]
Message-ID: <1413632.CebWE94SKW@vostro.rjw.lan> (raw)
In-Reply-To: <20131121160916.69985889@rechenknecht2k7>
On Thursday, November 21, 2013 04:09:16 PM Benjamin Valentin wrote:
> Hello,
> starting with Linux 3.11, resuming from suspend leads to corrupted low
> memory on my Gigabyte 965P-DS3 board. As a result of this, the ethernet
> interface won't come up again/the display doesn't turn back on after
> resume.
Do I understand correctly that this is about suspend to RAM?
> I've used Ubuntu's mainline builds for convenience and 3.11-rc3 is the
> first revision to exhibit the issue. However, 3.11-rc1 and 3.11-rc2
> will fail to suspend entirely. With 3.10, no memory corruption happens
> and the system suspends just fine.
Could you find (using bisection) the last kernel between 3.10 and 3.11-rc1
that both suspended and resumed correctly and did not corrupt things for
you?
Rafael
prev parent reply other threads:[~2013-11-21 21:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-21 15:09 PROBLEM: [regression] Corrupted low memory after resume from suspend, starting with 3.11-rc3 Benjamin Valentin
2013-11-21 22:05 ` Rafael J. Wysocki [this message]
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