when playing a cd and the computer screen is set to 'turn off' after a set time due to inactivity. When the screen 'turns off' the sound stops also.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
the problem is with sound (playing a cd) when the power management time out kicks in and the screen powers down. The sound stops also. If I press a key to restore power to the screen the sound returns. The playback keeps going whilst the screen blanks.
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC861 Analog [ALC861 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC861 Analog [ALC861 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xfdff4000 irq 16'
Mixer name : 'Realtek ALC861'
Components : 'HDA:10ec0861,
Controls : 17
Simple ctrls : 13
Date: Sat Oct 31 10:00:19 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=
Lsusb:
Bus 003 Device 002: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 058f:6362 Alcor Micro Corp. Hi-Speed 21-in-1 Flash Card Reader/Writer (Internal/External)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Hewlett-Packard HP Compaq dx2200 MT
Package: linux-image-
ProcCmdLine: root=/dev/md0 ro quiet splash
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.24
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/
Uname: Linux 2.6.31-14-generic i686
WpaSupplicantLog:
dmi.bios.date: 04/04/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: MS7254 1.02
dmi.board.name: 0A48
dmi.board.vendor: MSI
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: HP Compaq dx2200 MT
dmi.sys.vendor: Hewlett-Packard
affects: | ubuntu → linux (Ubuntu) |
Hi Norman,
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 6.684 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!
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