Bug 15735

Summary: Acer Aspire One A110L fails to suspend/hibernate
Product: Power Management Reporter: Andreas Noteng (andreas)
Component: Hibernation/SuspendAssignee: Zhang Rui (rui.zhang)
Status: CLOSED INSUFFICIENT_DATA    
Severity: normal CC: lenb, rui.zhang
Priority: P1    
Hardware: All   
OS: Linux   
URL: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/554695
Kernel Version: 2.6.34 Subsystem:
Regression: Yes Bisected commit-id:

Description Andreas Noteng 2010-04-09 06:20:51 UTC
Forwarding a bug reported on the Ubuntu bug tracker ( https://bugs.launchpad.net/ubuntu/+source/linux/+bug/554695 ), this is a regression bug which showed up after upgrading to lucid (2.6.32). The reporter have also tested with the mainline 2.6.34-999-generic kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/ which I think equals the 2.6.34-rc3.

Relevant logs are attached to the Ubuntu bug report.

--
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=UUID=9af30e21-6063-4319-b36c-0c7e0ea1d7e9
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Acer AOA110
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=f1f3c908-5649-4b21-a18a-8caf29c92ed8 ro splash vga=789 elevator=noop quiet splash
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Regression: Yes
RelatedPackageVersions: linux-firmware 1.33
Reproducible: Yes
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
Tags: lucid hibernate resume regression-potential needs-upstream-testing
Uname: Linux 2.6.32-19-generic i686
UserGroups:

dmi.bios.date: 10/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: v0.3310
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAcer:bvrv0.3310:bd10/06/2008:svnAcer:pnAOA110:pvr1:rvnAcer:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
dmi.product.name: AOA110
dmi.product.version: 1
dmi.sys.vendor: Acer
Comment 1 Len Brown 2011-01-18 06:44:47 UTC
still an issue with 2.6.37?
Comment 2 Zhang Rui 2012-01-18 02:02:39 UTC
Bug closed as there is no response from the bug reporter.
Please feel free to reopen it if the problem still exists in the latest upstream kernel.