Public bug reported:
This is a regression introduced by the .32 kernel its also present on a
stock .32 kernel.After resuming from suspend I'm experiencing an issue
where my screen flickers then eventually goes blank, normally black
although its been white or blue on occasions.At first I though this was
a KMS issue but after disabling KMS its still present.I'm not sure how
to debug this further so any advice would be appreciated.
Thanks
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: russell 2541 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x58540000 irq 16'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,1025015b,00100101'
Controls : 8
Simple ctrls : 5
Date: Fri Dec 4 17:11:54 2009
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=UUID=c6121e47-8bbf-424a-a311-ba46caf4b2d4
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Acer AOA150
Package: linux-image-2.6.32-5-generic 2.6.32-5.6
ProcCmdLine: root=UUID=4a73a002-8e9f-4fa2-ba4c-4c8418bfd63f ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-5.6-generic
Regression: Yes
RelatedPackageVersions: linux-firmware 1.27
Reproducible: Yes
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Tags: lucid ubuntu-unr regression-potential
TestedUpstream: Yes
Uname: Linux 2.6.32-5-generic i686
dmi.bios.date: 10/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: v0.3310
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAcer:bvrv0.3310:bd10/06/2008:svnAcer:pnAOA150:pvr1:rvnAcer:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
dmi.product.name: AOA150
dmi.product.version: 1
dmi.sys.vendor: Acer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 lucid regression-potential ubuntu-unr
--
[lucid, intel] After suspend, flickering screen and then blank screen.
https://bugs.launchpad.net/bugs/492392
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