kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

olof, the next step is to fully commit bisect from kernel 3.11 to 3.13
in order to identify the last good kernel commit, followed immediately
by the first bad one. This will allow for a more expedited analysis of
the root cause of your issue. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection ?

Please note, finding adjacent kernel versions is not fully commit
bisecting.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Tags removed: kernel-bug-exists-upstream-4.0-rc6
** Tags added: kernel-bug-exists-upstream-4.0-rc7 needs-bisect regression-release trusty

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1439418

Title:
  Failing to resume from suspend/standby

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Fails to resume from suspend/standby for an Acer Aspire E1-772G. When
  trying to resume there is a black blank screen with a white underscore
  in the top left corner.

  This worked in 13.10 but is broken in 14.04 and 14.10.

  Suspend triggered by inactivity.
  --- 
  ApportVersion: 2.14.7-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  olof       2115 F.... pulseaudio
   /dev/snd/controlC0:  olof       2115 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.10
  HibernationDevice: RESUME=UUID=b6bc9763-31e8-4c3f-a81e-3f9fe461a134
  InstallationDate: Installed on 2015-03-29 (3 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: Acer Aspire E1-772G
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-33-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-33.44-generic 3.16.7-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-33-generic N/A
   linux-backports-modules-3.16.0-33-generic  N/A
   linux-firmware                             1.138.1
  Tags:  utopic
  Uname: Linux 3.16.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/11/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.00
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: EA70_HW
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.00:bd10/11/2013:svnAcer:pnAspireE1-772G:pvrV1.00:rvnAcer:rnEA70_HW:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: Aspire E1-772G
  dmi.product.version: V1.00
  dmi.sys.vendor: Acer

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