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Message #18222
[Bug 1181878] Re: Driver for hdd Western Digital Caviar Black 500 GB / 1 TB prevent suspend
Julien Aubin, could you please test the latest mainline kernel via
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.12-rc2-saucy/ and
comment to the results?
** Tags added: needs-upstream-testing
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https://bugs.launchpad.net/bugs/1181878
Title:
Driver for hdd Western Digital Caviar Black 500 GB / 1 TB prevent
suspend
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
This bug is actually related to bugs 1057664 and 1171560, and is an
upstream bug.
When I suspend my system to RAM, actually suspend does not work and
instead I get a blinking cursor, and after some time system turns back
again.
After some debugging, I've found this within the logs of dmesg :
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1181878/+attachment/3744189/+files/dmesg
The command sent to trigger these logs was :
echo 'mem' > /sys/power/state
With pm-suspend they do not appear.
On my system, devices sda and sdc actually point to HDDs WD Caviar
Black with firmware 05.01D05. sdb and sdd point to other HDD models,
not these ones. And it turns out that I get errors with these specific
devices, sda and sdc. The bug is not always reproducible, sometimes
suspend goes well, but sometimes it doesn't. I suspect there's
something wrong with the commands sent to these devices.
The bug started to be reproducible with Ubuntu 12.10, prior to this
while I already owned these HDDs. The HDDs themselves are not culprit
as the suspend command works on MS Windows 7. And my configuration is
also not culprit as I tested with a raring liveCD and the result is
the same.
I don't know who must be contacted in the kernel team in order to look
at this issue, if you could indicate me who this would help.
WORKAROUND: - Run as root :
echo 0 > /sys/power/pm_async
(added to /etc/rc.local to be permanent)
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-21-generic 3.8.0-21.32
ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8
Uname: Linux 3.8.0-21-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: julien 3629 F.... pulseaudio
/dev/snd/controlC0: julien 3629 F.... pulseaudio
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type: 'iw'
Date: Mon May 20 01:48:34 2013
HibernationDevice: RESUME=UUID=1e2e6306-5da1-44ae-98dd-d137e96a8425
IwConfig:
eth0 no wireless extensions.
eth1 no wireless extensions.
lo no wireless extensions.
Lsusb:
Bus 002 Device 002: ID 045e:0719 Microsoft Corp. Xbox 360 Wireless Adapter
Bus 002 Device 003: ID 046d:0928 Logitech, Inc. QuickCam Express
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: System manufacturer System Product Name
MarkForUpload: True
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-21-generic root=UUID=53dfbfeb-5955-48e2-9039-e6c3b9b219d0 ro ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.8.0-21-generic N/A
linux-backports-modules-3.8.0-21-generic N/A
linux-firmware 1.106
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-04-07 (42 days ago)
WpaSupplicantLog:
dmi.bios.date: 10/02/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 1701
dmi.board.name: M2N-SLI DELUXE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-SLIDELUXEACPIBIOSRevision1701:bd10/02/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLIDELUXE:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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