Public bug reported:
If my laptop is suspended while the lid is closed (for example, when I
enabled "suspend PC on lip closure" or when I close the lid and then
wait the 15 minutes till automatic suspend), the screen dos not come
back properly when I wake the PC up. It stays black, pressing
Ctrl+Alt+F1 and then Ctrl+Alt+F7 enables the background light, but gives
no image. Pressing the power buttons results in a shutdown, presumably a
normal one (it takes about the same time as usually).
If suspend is triggered (automatically or by me) while the lid is open,
it works as expected.
This is with Kubuntu 10.10 (I had the issue with 10.04, too) on an HP
Compaq 615. The graphics card is AMD Radeon HD 3200 and I am using the
binary drivers as shipped with Ubuntu.
(The bug report assistant insisted that I unplug and re-plug a device
during collecting the data, so I did that with my keyboard because it is
the only external device. This is completely unrelated to the problem, I
just had to do it to continue in the dialogue. I don't know if this
shows up in the debug information in some way.)
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.35
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ralf 2219 F.... knotify4
ralf 2359 F.... kmix
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd4400000 irq 16'
Mixer name : 'IDT 92HD75B2X5'
Components : 'HDA:111d7608,103c308c,00100202'
Controls : 15
Simple ctrls : 10
Date: Tue Nov 9 20:09:15 2010
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=e178ec72-a4e4-40bf-a362-a13a322b3f95
HotplugNewDevices:
HotplugNewMounts:
InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427)
MachineType: Hewlett-Packard Compaq 615
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic
root=UUID=86e7a67d-1838-43ea-badd-d16a3c3793a6 ro quiet splash
ProcEnviron:
LANGUAGE=de_DE
PATH=(custom, user)
LANG=de_DE.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
Symptom: storage
UdisksMonitorLog: Monitoring activity from the disks daemon. Press Ctrl+C to
cancel.
dmi.bios.date: 12/17/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68GVV Ver. F.0F
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 308C
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 27.09
dmi.chassis.asset.tag: CNU0120V8M
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68GVVVer.F.0F:bd12/17/2009:svnHewlett-Packard:pnCompaq615:pvrF.0F:rvnHewlett-Packard:rn308C:rvrKBCVersion27.09:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: Compaq 615
dmi.product.version: F.0F
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kernel-graphics maverick needs-upstream-testing
--
Screen is not re-enabled properly if suspend happens with lid closed
https://bugs.launchpad.net/bugs/673163
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