kernel-packages team mailing list archive

[Conrad Hill-Knight <iestynapmwg@xxxxxxxxx>]

Um, no, not expired, still a very real bug!

Just because i don't have time to sit around and compiling kernels with
incremental changes doesn't mean the problem has gone away.

The only way i've gotten around this is to remove the nouveau module
altogether. I blacklisted the module in /etc/modprobe.d/ but this, by
itself, wasn't enough because the module was loaded by the ram disk
image when booting the computer. I had to rebuild
/boot/initrd.img-3.13.0-32-generic to remove the module from there
aswell, and will do every time there's a kernel update until this bug is
fixed.

In case anyone is still interested in fixing this problem, it appears as
though between the -24 and the -27 kernels the nouveau module won't
unload itself when a laptop suspends.

-- 
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/1324697

Title:
  [HP Pavilion dv7t-7000 CTO Entertainment Notebook PC] Suspend fails
  with kernel 3.13.0-27

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  See:

  http://askubuntu.com/questions/473214/laptop-suspend-broken-after-
  latest-kernel-update

  where it was suggested i file a kernel bug report.

  short version: after kernel upgrade to 3.13.0-27 my laptop will no
  longer suspend. Note that the apport bug report was generated while
  running 3.13.0-24 (had to switch back, this is my ever-day-use
  computer).

  I noted which log files changed before and after a suspend attempt,
  and those changes are attached (suspend.out). I compared these to a
  suspend with the -24 kernel and noted the changes in the referenced
  askubuntu post.

  Please let me know if i can provide any more details!

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.47
  ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  conrad     2293 F.... pulseaudio
  Date: Thu May 29 17:20:15 2014
  HibernationDevice: RESUME=UUID=eb2b25c8-5489-484c-b3d1-b0db88311114
  InstallationDate: Installed on 2013-02-14 (469 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: Hewlett-Packard HP Pavilion dv7 Notebook PC
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 nouveaufb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=b2f1b8ee-6793-4070-8eb3-a07e52b30d03 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127.2
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-18 (41 days ago)
  dmi.bios.date: 10/03/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.29
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 181D
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 52.24
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.29:bd10/03/2013:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvr078F100000205720000620100:rvnHewlett-Packard:rn181D:rvr52.24:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion dv7 Notebook PC
  dmi.product.version: 078F100000205720000620100
  dmi.sys.vendor: Hewlett-Packard

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