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[matteo sisti sette <1239402@xxxxxxxxxxxxxxxxxx>]

It's not related to the battery, or anyway it's not necessarily when critically low.
The first time I observed it the battery was low so  I thought that was what triggered the issue.

However now it's happening again, and the battery is completely charged
(and connected to power).

I suspend, then it immediately spontaneously resumes. Once it starts,
it's systematic, that is I've tried like 6 or 7 times to suspend and it
always resume.

This seems to appear randomly: I had suspended dozens of times without
problems after the last time I had observed the issue.

And no, I can't test the upstream kernels.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

** Summary changed:

- continuously resumes from suspend when battery is critically low
+ continuously resumes from suspend at random times

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https://bugs.launchpad.net/bugs/1239402

Title:
  continuously resumes from suspend at random times

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  When battery gets critically low, the default action is to suspend
  (which, by the way, is ridiculously missing as an option in Power
  settings, as the action to take when battery gets critically low, see
  #939335).

  However, for some reason, the system will immediately resume on its
  own initiative just after suspending. Then, it will suspend again in a
  matter of seconds, becuse battery is low. And then it will immediately
  resume again and so on.

  This does not happen if you manually suspend when there is enough
  battery.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-19-generic 3.8.0-19.30
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  Uname: Linux 3.8.0-19-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  teo        2024 F.... pulseaudio
                        teo       13436 F.... pulseaudio
  Date: Sun Oct 13 19:39:32 2013
  HibernationDevice: RESUME=UUID=ff7e702a-a05a-47fd-8c14-551e81f9e9e3
  InstallationDate: Installed on 2013-10-11 (2 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Acer Aspire V3-571G
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=5830b30e-69e8-4bb4-8a2b-bc2b43c7414a ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-19-generic N/A
   linux-backports-modules-3.8.0-19-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/15/2012
  dmi.bios.vendor: Acer
  dmi.bios.version: V2.07
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: VA50_HC_CR
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V2.07
  dmi.modalias: dmi:bvnAcer:bvrV2.07:bd10/15/2012:svnAcer:pnAspireV3-571G:pvrV2.07:rvnAcer:rnVA50_HC_CR:rvrType2-BoardVersion:cvnAcer:ct10:cvrV2.07:
  dmi.product.name: Aspire V3-571G
  dmi.product.version: V2.07
  dmi.sys.vendor: Acer

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