From: bugzilla-daemon@bugzilla.kernel.org
To: cpufreq@vger.kernel.org
Subject: [Bug 65671] hibernation - IO errors writing to swap, crashing apps, 3,11.8 worked
Date: Mon, 24 Feb 2014 03:17:21 +0000 [thread overview]
Message-ID: <bug-65671-12968-KxUKvKyOLO@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-65671-12968@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=65671
--- Comment #12 from higuita <higuita@gmx.net> ---
Ok, i have a little more information:
i found that ondemand still causes problems and after the upgrade to 3.13.3, it
also lock up, just like the conservative governor. I then change my hibernate
script to include this before the hibernation
cpufreq-set -g performance
rmmod powernow_k8
and after the hibernation i revert that:
modprobe powernow_k8
cpufreq-set -g ondemand
All seems to be working fine, i'm getting higher uptimes, many hibernations
cycles without problems and zero Filesystem corruption.
i have seen this on the dmesg, after waking from hibernation:
[ 8379.324747] [Firmware Bug]: powernow-k8: No compatible ACPI _PSS objects
found.
[ 8379.324747] [Firmware Bug]: powernow-k8: First, make sure Cool'N'Quiet is
enabled in the BIOS.
[ 8379.324747] [Firmware Bug]: powernow-k8: If that doesn't help, try upgrading
your BIOS.
[ 8379.324858] powernow-k8: Found 1 Dual Core AMD Opteron(tm) Processor 175 (2
cpu cores) (version 2.20.00)
This motherboard (asus A8V deluxe) don't have ACPI cpufreq, but the
cool'n'quiet is enabled in the bios.
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next prev parent reply other threads:[~2014-02-24 3:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-24 22:38 [Bug 65671] New: Problems with hibernation, with bisect bugzilla-daemon
2013-11-24 23:49 ` [Bug 65671] " bugzilla-daemon
2013-11-25 1:18 ` bugzilla-daemon
2013-11-25 2:49 ` bugzilla-daemon
2013-11-25 11:16 ` bugzilla-daemon
2013-11-25 17:08 ` bugzilla-daemon
2013-12-01 18:08 ` bugzilla-daemon
2013-12-02 2:11 ` bugzilla-daemon
2013-12-03 0:57 ` [Bug 65671] hibernation - IO errors writing to swap, crashing apps, 3,11.8 worked bugzilla-daemon
2013-12-05 23:37 ` bugzilla-daemon
2013-12-06 1:59 ` bugzilla-daemon
2013-12-19 11:56 ` bugzilla-daemon
2013-12-27 11:42 ` bugzilla-daemon
2014-02-24 3:17 ` bugzilla-daemon [this message]
2014-03-25 0:25 ` [Bug 65671] hibernation - IO errors writing to swap, crashing apps, 3,11.8 worked, unless rmmod powernow_k8 bugzilla-daemon
2014-04-30 21:07 ` bugzilla-daemon
2014-04-30 21:10 ` bugzilla-daemon
2014-05-09 1:59 ` bugzilla-daemon
2014-08-04 1:51 ` [Bug 65671] Asus A8V deluxe(AMD): " bugzilla-daemon
2014-09-09 15:03 ` bugzilla-daemon
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