[Bug 605133] [NEW] Suspend/hibernate/resume failure in Ubuntu 10.04 64-bit on HP Pavilion dv4t-1000

[vysotsky]

Public bug reported:

Since upgrading to 10.04 (amd64) I have been able to successfully use
the suspend and hibernate features, however I am unable to tell if this
is a problem with the suspend, hibernate, or resume processes.  This is
a reproducible problem that occurs every time I try to initiate suspend
or hibernate in Ubuntu 10.04.  (I did not have this problem in the
previous version of Ubuntu that I was using, 9.04.)

Everything seems to go well at first when I try to suspend or hibernate:
the screen blinks off for a moment, but then suddenly the backlight
turns back on with a blank screen and the computer hangs and is totally
unresponsive. I've looked through the system logs, but I'm having
trouble tracking down the problem. I've looked at the syslog and the pm-
suspend log, and neither of them seem to show any problem. (I'm seeing
lots of messages that end with "success" before "performing suspend" and
then nothing until the point where I restarted the machine.)

I've looked through the steps to triage the problem (here on this page
at https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume), and
have the following information: 1) Usually this does not seem to involve
a kernel panic.  (I believe I may have seen a flashing caps lock light
once in the many times that I've tried to suspend the laptop, but I
cannot reproduce this.); and 2) When I ran pm-suspend from VT1 I saw no
messages of any kind, only a blank screen.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-23-generic 2.6.32-23.37
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-23-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  bhorne     1694 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0x9d000000 irq 33'
   Mixer name	: 'Nvidia MCP78 HDMI'
   Components	: 'HDA:111d76b2,103c30f7,00100302 HDA:11c11040,103c137e,00100200 HDA:10de0003,10de0101,00100000'
   Controls      : 31
   Simple ctrls  : 19
Date: Tue Jul 13 13:42:26 2010
HibernationDevice: RESUME=UUID=899aace8-379e-4299-920e-8fe6463568b2
LiveMediaBuild: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
MachineType: Hewlett-Packard HP Pavilion dv4 Notebook PC
ProcCmdLine: root=UUID=85aa3e10-0be4-456d-9d50-9fdb20bf052f ro quiet splash vga=normal nomodeset  crashkernel=384M-2G:64M,2G-:128M
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
SourcePackage: linux
WpaSupplicantLog:
 
dmi.bios.date: 05/18/2010
dmi.bios.vendor: Insyde
dmi.bios.version: F.66
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 30F8
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 99.C3
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnInsyde:bvrF.66:bd05/18/2010:svnHewlett-Packard:pnHPPaviliondv4NotebookPC:pvrF.66:rvnHewlett-Packard:rn30F8:rvr99.C3:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv4 Notebook PC
dmi.product.version: F.66
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lucid needs-upstream-testing regression-release resume suspend

-- 
Suspend/hibernate/resume failure in Ubuntu 10.04 64-bit on HP Pavilion dv4t-1000
https://bugs.launchpad.net/bugs/605133
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