kernel-packages team mailing list archive

[Conrad Hill-Knight <iestynapmwg@xxxxxxxxx>]

Hi,

I'm not sure i identified the correct kernel that is the equivalent of
3.13.0-27. But both 3.13.0-27.49 and 3.13.0-27.50 correspond to actual
kernel version 3.13.11, according to the mapping file. The previously
working 3.13.0-24 is also not listed, but 3.13.0-24.46 and
3.13.0-24.47 are, and correspond to 3.13.9. So i picked 3.13.11 as my
non-working starting point and 3.15-rc7 as the working one.

I found kernel 3.13.11.2 (the last 3.13) still has the suspend
problem. The next version, 3.14-rc1 does not, it suspends correctly.
However, this kernel had a whole other problem -- the login screen is
shown, but as soon as i log in, X locks up hard with no response from
the keyboard. I was able to log in remotely and saw X at 100% CPU
usage, and i was unable to kill the process even with "kill -9" as
root.

At this point, is it worth pursuing to the level of a single commit?
My target would still be a non-functioning kernel, this time with an
even bigger problem (and this is my every-day-use laptop, for home and
work). Plus i've never used git, so would have to figure out how to
use it first, and i'm sure the number of commits between kernels 3.13
and 3.14 is huge. Perhaps just flag 3.13.11 as "do not use" and issue
a recall for the 3.13.0-27 package?
-Conrad.

-- 
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:
  Incomplete

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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