kernel-packages team mailing list archive

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

Jack C. Holt, the next step is to bisect between Precise and Raring, in
order to identify the offending commit. Could you please do this
following https://wiki.ubuntu.com/Kernel/KernelBisection ?

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https://bugs.launchpad.net/bugs/1224005

Title:
  Dell E6420 suspends on 13.04 but will not resume properly

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  What I expected to happen is after pressing the Sleep button on the
  keyboard to suspend, waiting two minutes and then pressing the power
  button to resume, I expected the laptop to return to the state I was
  in before I suspended.

  What happened instead is when I attempt to resume my E6420 after
  suspending it, I can see the mouse pointer, but it appears that the
  resume never completes.  The screen stays blank although it appears to
  be attempting to refresh the screen occasionally.  The only way to
  continue work appears to be to force it to shut down by holding down
  the power button and then booting from scratch.

  Rebooting using the reboot command works flawlessly.

  I went through the DebuggingKernelSuspend procedure and output from /proc/acpi/wakeup:
  Device  S-state   Status   Sysfs node
  HDEF      S4    *disabled  pci:0000:00:1b.0
  GLAN      S4    *enabled   pci:0000:00:19.0
  RP01      S4    *disabled  pci:0000:00:1c.0
  PXSX      S4    *disabled
  RP02      S4    *disabled  pci:0000:00:1c.1
  PXSX      S4    *disabled  pci:0000:03:00.0
  RP04      S4    *disabled  pci:0000:00:1c.3
  PXSX      S4    *disabled
  RP05      S4    *disabled
  PXSX      S4    *disabled
  RP06      S4    *disabled  pci:0000:00:1c.5
  PXSX      S4    *disabled  pci:0000:0b:00.0
  RP07      S4    *disabled
  PXSX      S4    *disabled
  RP08      S4    *disabled
  PXSX      S4    *disabled
  PEG0      S4    *disabled  pci:0000:00:01.0
  PEGP      S4    *disabled
  PEG1      S4    *disabled
  PEG2      S4    *disabled
  PEG3      S4    *disabled
  RP03      S4    *disabled  pci:0000:00:1c.2
  PXSX      S4    *disabled
  EHC2      S1    *enabled   pci:0000:00:1a.0
  EHCI      S1    *enabled   pci:0000:00:1d.0
  LID       S3    *disabled
  PBTN      S3    *disabled

  output from 'sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend"':
  sh: 1: cannot create /sys/power/pm_trace: Directory nonexistent

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-30-generic 3.8.0-30.44
  ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
  Uname: Linux 3.8.0-30-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC2:  holtja     1923 F.... pulseaudio
   /dev/snd/controlC0:  holtja     1923 F.... pulseaudio
   /dev/snd/controlC1:  holtja     1923 F.... pulseaudio
  Date: Wed Sep 11 09:06:21 2013
  HibernationDevice: RESUME=UUID=06a66bc0-10fa-4001-b3dd-29eb2a8af0a8
  InstallationDate: Installed on 2013-06-11 (92 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Dell Inc. Latitude E6420
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=f15335b8-25c5-4ab4-9d4f-d788b4989a97 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-30-generic N/A
   linux-backports-modules-3.8.0-30-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.asset.tag: PC021025
  dmi.board.name: 032T9K
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.asset.tag: PC021025
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA19:bd06/24/2013:svnDellInc.:pnLatitudeE6420:pvr01:rvnDellInc.:rn032T9K:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E6420
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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