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[Bug 1157909] Re: Thinkpad reboots twice after suspend then shutdown


Yes, thank you. Please keep this ticket active. It *IS* an issue and is
quite annoying, as every time I have to shut down my laptop, I have to
let it boot up, go into the BIOS and hit power off, then it boots up
again and I have to hit power off again. And I thought it was due to the
fact that my laptop has the new UEFI standard, but I switched to legacy
BIOS mode and it still happens.

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  Thinkpad reboots twice after suspend then shutdown

Status in “linux” package in Ubuntu:

Bug description:
  If I power on, use my computer without closing the lid or otherwise
  suspending it, it shuts down fine.

  However if I suspend it at any point while using it, then shut down,
  after it completely powers off it turns on again, exactly twice.  The
  first time it turns on I hold the power button before Ubuntu boots up
  to turn it off, then it will power on exactly one more time, and I'll
  hold the power button again to turn it off the second time, at which
  point it stays off.

  This isn't a recent change; I've noticed this behavior ever since
  installing 12.04.

  In case it's relevant, I'm using BIOS instead of UEFI, and I am dual
  booting with Windows 7.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-39-generic 3.2.0-39.62
  ProcVersionSignature: Ubuntu 3.2.0-39.62-generic 3.2.39
  Uname: Linux 3.2.0-39-generic x86_64
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.1
  Architecture: amd64
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
   /dev/snd/controlC0:  bryan      1996 F.... pulseaudio
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf1810000 irq 47'
     Mixer name	: 'Intel PantherPoint HDMI'
     Components	: 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,00100000'
     Controls      : 31
     Simple ctrls  : 13
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
     Mixer name	: 'ThinkPad EC (unknown)'
     Components	: ''
     Controls      : 1
     Simple ctrls  : 1
   Simple mixer control 'Console',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8
  CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
  Date: Wed Mar 20 13:31:58 2013
  HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  MachineType: LENOVO 3351CTO
  MarkForUpload: True
   PATH=(custom, no user)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-39-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7
   linux-restricted-modules-3.2.0-39-generic N/A
   linux-backports-modules-3.2.0-39-generic  N/A
   linux-firmware                            1.79.1
  SourcePackage: linux
  StagingDrivers: rts_pstor mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/27/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H6ET61WW (2.02 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3351CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3351CTO
  dmi.product.version: ThinkPad T430u
  dmi.sys.vendor: LENOVO

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