Ubuntu
linux package

System breaks while suspending (closing laptop).

Bug #468221 reported by Daan Sprenkels on 2009-11-01

This bug report is a duplicate of: Bug #464552: suspend_test_finish warning triggers too easily, increase timeout to match mainline times. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	New	Undecided	Unassigned

Bug Description

Laptop screen down. (Suspend.) Up: Screen has no power, mouse has no power, keyboard has power, no audio output.
Another time down and up: System works perfectly again, after entering password no data was lost.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
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: daan 2172 F.... pulseaudio
/dev/snd/pcmC0D0p: daan 2172 F...m pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6afc000 irq 21'
   Mixer name : 'IDT 92HD71B7X'
   Components : 'HDA:111d76b2,102802aa,00100302'
   Controls : 32
   Simple ctrls : 19
Date: Sun Nov 1 11:09:35 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=7f4af5ee-6854-4dd3-aa42-26c308bc3a43
MachineType: Dell Inc. Inspiron 1545
NonfreeKernelModules: wl
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: root=UUID=2c36f7cf-34e5-4d7d-b31b-1b35b1386cfe ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-14-generic N/A
linux-firmware 1.24
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x80/0x90()
Uname: Linux 2.6.31-14-generic i686
WpaSupplicantLog:

dmi.bios.date: 07/17/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0G848F
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd07/17/2009:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G848F:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1545
dmi.sys.vendor: Dell Inc.

Tags:

Revision history for this message

Daan Sprenkels (dsprenkels) wrote on 2009-11-01:

AlsaDevices.txt Edit (461 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (281 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (49.5 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (3.5 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (7.5 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (19.2 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.2 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (408 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (23.7 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (992 bytes, text/plain; charset="utf-8")
OopsText.txt Edit (1.6 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (1.6 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.7 KiB, text/plain; charset="utf-8")
RfKill.txt Edit (182 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (127.1 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (248.0 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (1.2 MiB, text/plain; charset="utf-8")

Marc Deslauriers (mdeslaur) on 2009-11-02

security vulnerability:	yes → no
visibility:	private → public

Revision history for this message

Leann Ogasawara (leannogasawara) wrote on 2009-11-04:

Hi Daan,

The warning reported here typically indicates that it took longer for your system to resume from suspend than expected. I believe there is a 5 sec barrier which your system likely exceeded. Based on your dmesg output I see PM: resume devices took 5.760 seconds. A patch to prevent this warning has been applied via bug 464552. As a result I'm marking this as a duplicate to bug 464552. Please continue to track this issue at that report. Thanks!

[This is an automated message. Apologies if it has reached you inappropriately.]

tags:

added: suspend-test-finish

Revision history for this message

Daan Sprenkels (dsprenkels) wrote on 2009-11-04: Re: [Bug 468221] Re: System breaks while suspending (closing laptop).

Ok, thank you guys.