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[Bug 1589379] Re: System frozen after resume, on Ubuntu 16.04 kernel 4.4.0-22


bastien, as per the release notes from
an update to your computer's buggy, insecure, and outdated BIOS is
available (1.11). When you update to this following
https://help.ubuntu.com/community/BIOSUpdate does this improve the

For more on BIOS updates and linux, please see

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

Also, you don't have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible:
1) Please provide the output of the following terminal command (not perform an apport-collect):
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
2) Please make a comment specifically advising on if there was an improvement or not.
3) Please mark this report Status Confirmed.

If it's not reproducible, please mark this as Invalid.

Thank you for your understanding.

** Tags added: needs-bisect

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  System frozen after resume, on Ubuntu 16.04 kernel 4.4.0-22

Status in linux package in Ubuntu:

Bug description:
  Problem on HP probook 450, with Radeon R7 M260/M265.
  The last kernel on which resume works is 4.4.3-040403-generic.
  I have the problem on all kernels above, including v4.6-rc7-wily.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  Annotation: This occurred during a previous suspend, and prevented the system from resuming properly.
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
   /dev/snd/controlC0:  bastien    2164 F.... pulseaudio
  Date: Mon Jun  6 07:50:40 2016
  DuplicateSignature: suspend/resume:HP HP ProBook 450 G3:N78 Ver. 01.06
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  HibernationDevice: RESUME=UUID=1888eb9c-89d7-4478-b4bc-1ce90d714377
  InstallationDate: Installed on 2016-05-05 (31 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  InterpreterPath: /usr/bin/python3.5
  MachineType: HP HP ProBook 450 G3
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
   PATH=(custom, no user)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=b919e8bc-92b0-4fcc-b9d3-0d8f38803a2b 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.
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware                            1.157
  SourcePackage: linux
  Title: [HP HP ProBook 450 G3] suspend/resume failure
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/18/2015
  dmi.bios.vendor: HP
  dmi.bios.version: N78 Ver. 01.06
  dmi.board.name: 8101
  dmi.board.vendor: HP
  dmi.board.version: KBC Version 16.20
  dmi.chassis.asset.tag: 5CD6080WDD
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.modalias: dmi:bvnHP:bvrN78Ver.01.06:bd12/18/2015:svnHP:pnHPProBook450G3:pvr:rvnHP:rn8101:rvrKBCVersion16.20:cvnHP:ct10:cvr:
  dmi.product.name: HP ProBook 450 G3
  dmi.sys.vendor: HP

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