Public bug reported:
I know there are a lot of question about this, but I couldn't find any
answer.
I have a custom desktop PC in which I can send the system to sleep /
hibernate without apparently any problems. However, when I want to wake
it up, it fails.
If I suspended:
-The fans start working and the power LED gets on (i.e. it's waking up)
but rapidly goes off. After a few seconds, sort of tries to wake up
again, with the same result. This to the infinite. -The display (via
DVI) doesn't get any input (not even black). -The mouse and keyboard
(both USB) don't get power.
So I can't do anything more than press the power button for a long time and
power off the hard way.
After one of those crashes, I got this message from the motherboard:
"Overclocking failed! Enter setup to reconfigure your system"
If I hibernated: -It gets to grub without any problem but, after
selecting Ubuntu, it crashes and restarts. However, sometimes does wake
up.
I have:
Processor: Intel i5 2400
Motherboard: Asus p8p67 LE
Gigabyte nvidia GTS 450
Just in case it matters, I have / installed in a SSD and /var /tmp /swap
and /home in a HDD drive.
Of course, the expected behaviour would be that the system woke up
properly.
By the way, I have virtualbox installed, read somewhere that it can
interfere with the process.
Hope you can help me
Thanks in advance.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: acpi-support 0.138
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Wed Nov 30 00:55:16 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcEnviron:
PATH=(custom, no user)
LANG=es_ES.UTF-8
SHELL=/bin/bash
SourcePackage: acpi-support
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: acpi-support (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric running-unity
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https://bugs.launchpad.net/bugs/897937
Title:
Fail to wake up after suspend, buggy after hibernate
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