kernel-packages team mailing list archive

[Niclas Kiefer <1547924@xxxxxxxxxxxxxxxxxx>]

I'm not able to reproduce this bug since a kernel update that came in
the following 2 or 3 days after the suspend hiccups. There is no problem
anymore putting my PC to standby and waking it up. Everything is running
smooth.

But thanks for pointing out that my BIOS is outdated. I wasn't aware of
this fact, so I will take a look at the BIOS update guide since I've
never updated the BIOS in Ubuntu.

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https://bugs.launchpad.net/bugs/1547924

Title:
  NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [systemd-
  timesyn:504]

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Tried to put my PC in standby and when waking it up it didn't respond.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-6-generic 4.4.0-6.21 [modified: boot/vmlinuz-4.4.0-6-generic]
  ProcVersionSignature: Ubuntu 4.4.0-6.21-generic 4.4.1
  Uname: Linux 4.4.0-6-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia
  Annotation: Your system might become unstable now and might need to be restarted.
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  niclas     1917 F.... pulseaudio
   /dev/snd/controlC0:  niclas     1917 F.... pulseaudio
  Date: Sat Feb 20 18:30:25 2016
  Failure: oops
  HibernationDevice: RESUME=UUID=79ba89ae-7877-4af1-9b2e-e463a13950c2
  InstallationDate: Installed on 2016-02-20 (0 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160219)
  IwConfig:
   enp4s0    no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-6-generic.efi.signed root=UUID=f3e8e5c0-08e5-4248-9207-085ee1b6c18e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu9
  RfKill:
   
  SourcePackage: linux
  Title: NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [systemd-timesyn:504]
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/10/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0602
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8H61-M PRO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev x.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0602:bd05/10/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8H61-MPRO:rvrRevx.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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