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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: quantal
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https://bugs.launchpad.net/bugs/1177967
Title:
Suspend to RAM wake up immediately with error "Device 3:0:0:0 failed
to suspend async: error 134217730"
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Hi all,
Since upgrade to Kubuntu 13.04, the suspend-to-ram option doesn't work.
The error reported in the "dmesg | grep PM" is "Device 3:0:0:0 failed to
suspend async: error 134217730"
The dmesg log is :
[ 767.677738] PM: Syncing filesystems ... done.
[ 768.725558] PM: Device 3:0:0:0 failed to suspend async: error 134217730
[ 768.842476] PM: Some devices failed to suspend
[ 772.386385] PM: resume of devices complete after 3552.271 msecs
So, when I try to suspend-to-RAM, the PC goes sleeping and wake up
immediately due to a device (which one ?) that failed to suspend. I tried also
the "pm-suspend" in command line, same result. Instead, the suspend-to-hisk
(hibernate) works perfectly.
If I reboot to the Ubuntu 12.10 kernel (kernel before upgrade, version
3.5.0-27-generic), it works prefectly again.
I tried with this kernel
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/, the problem is
still there.
Kernel version is "Linux pc-fixe 3.8.0-19-generic #30-Ubuntu SMP Wed May 1
16:35:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux" and everything is up-to-date.
Ubuntu version :
Description: Ubuntu 13.04
Release: 13.04
I attached the log files corresponding to the problem (kern.log and
pm-suspend.log). Don't hesitate to ask if more information is needed
or I must run some tests.
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