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[Biji <1513526@xxxxxxxxxxxxxxxxxx>]

Still happen, using latest bios:
J5ET49WW (1.20 )
10/22/2015

1. Suspend laptop by closing laptop lid when battery almost low (around 6%)
2. put it in bag
3. laptop will wake up again, when battery <5%
4. because lid is still closed, it will try to suspend again
5. repeat 3 rapidly

I have workaround for this case:
change HandleLidSwitch=poweroff in /etc/systemd/logind.conf
Hope this can save some laptops :)


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

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https://bugs.launchpad.net/bugs/1513526

Title:
  Rapid resume & suspend could damage laptop

Status in linux package in Ubuntu:
  Confirmed
Status in systemd package in Ubuntu:
  New

Bug description:
  I suspended my laptop when battery 15%, put it in bag, suspended at
  15:58, at night (22:00) I found my laptop very hot and it seems
  rapidly resume & suspend.

  Thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-extra-3.19.0-31-generic 3.19.0-31.36
  ProcVersionSignature: Ubuntu 3.19.0-31.36-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-31-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.17.2-0ubuntu1.7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  khad       2193 F.... pulseaudio
   /dev/snd/pcmC1D0p:   khad       2193 F...m pulseaudio
   /dev/snd/controlC1:  khad       2193 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Thu Nov  5 22:51:05 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=baaa6fcc-61cf-4070-8f6a-57c140bca2bc
  MachineType: LENOVO 20DCA02WIA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-31-generic.efi.signed root=/dev/mapper/Onyx-Ubuntu15.04 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-31-generic N/A
   linux-backports-modules-3.19.0-31-generic  N/A
   linux-firmware                             1.143.4
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/15/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: J5ET46WW (1.17 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20DCA02WIA
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrJ5ET46WW(1.17):bd07/15/2015:svnLENOVO:pn20DCA02WIA:pvrThinkPadE450:rvnLENOVO:rn20DCA02WIA:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20DCA02WIA
  dmi.product.version: ThinkPad E450
  dmi.sys.vendor: LENOVO

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