Hibernation fails; the power stays on

Bug #577158 reported by papukaija
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
pm-utils (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

Binary package hint: pm-utils

After upgrade to Lucid I can't hibernate to disk anymore. According to pm-suspend.log, the system seems to hibernate correctly, but the power isn't cut off. My monitor goes to standby mode. My keyboard has the numlock led on. Dmesg shows on forced (pressing the power button until the system shuts down and then switching on, reisub doesn't work) reboot:

[ 0.000000] PM: Registered nosave memory: 0000000000002000 - 0000000000006000
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000ec000
[ 0.000000] PM: Registered nosave memory: 00000000000ec000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.308567] PM: Resume from disk failed.

The full dmesg log and pm-suspend.log are attached to this report.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: pm-utils 1.3.0-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Fri May 7 20:41:48 2010
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate i386 (20091020.3)
PackageArchitecture: all
ProcEnviron:
 LANG=fi_FI.utf8
 SHELL=/bin/bash
SourcePackage: pm-utils

Revision history for this message
papukaija (papukaija) wrote :
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papukaija (papukaija) wrote :
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papukaija (papukaija) wrote :
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papukaija (papukaija) wrote :

Adding regression tag since I had no problems with hibernating in Karmic.

tags: added: regression-release
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papukaija (papukaija) wrote :

The network issue is tracker on bug 53371

description: updated
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papukaija (papukaija) wrote :

Sorry, the correct bug for the network issue after hibernation is bug 533471

papukaija (papukaija)
tags: added: hibernate
papukaija (papukaija)
tags: added: maverick
description: updated
Revision history for this message
papukaija (papukaija) wrote :

Closing. The issue is from the graphic card (Nvidia Riva TNT2) which doesn't support suspending. The upstream page [1] doesn't mention any specific issues for that card. Depending on those issues it may not be possible to enable suspending for that card at all. (I guess that "Won't fix" would be more appropiate but I can't use that status.)

[1] http://nouveau.freedesktop.org/wiki/Suspend_support

Changed in pm-utils (Ubuntu):
status: New → Invalid
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