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Message #44171
[Bug 492911] Re: Laptop display all in black stripes after update to kernel 2.6.31-16
** Description changed:
All works fine on previous kernels... for example kernel 2.6.31-15
works.
Laptop Toshiba satellite L300-144 with integrated intel video adapter...
Using latest kdm and Kde 4 from karmik repos.
About 2 weeks ago 9.04 upgraded to 9.10.
(
There was some problems during upgrade python modules.
https://bugs.edge.launchpad.net/ubuntu/+source/mapnik/+bug/489943
)
When i boot up using kernel 2.6.31-16 all fine before kdm(or X11?) starts.
Then i see many black stripes.
Image is same as normal but _highly_ corrupted. Work impossible.
When i switch to console (using Alt+F2) stripes still on screen.
ProblemType: Bug
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
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ak 2629 F.... kmix
ak 2641 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x94300000 irq 22'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,1179ff64,00100003 HDA:14f12c06,14f10000,00100000'
Controls : 17
Simple ctrls : 11
DKDisksMonitorLog: Monitoring activity from the disks daemon. Press Ctrl+C to cancel.
Date: Sat Dec 5 21:14:16 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=7501d607-b2e7-45c6-a548-0d90d090ac2d
HotplugNewDevices:
HotplugNewMounts:
MachineType: TOSHIBA Satellite L300
Package: linux-image-2.6.31-15-generic 2.6.31-15.50
ProcCmdLine: root=UUID=a949ac83-9a73-4e03-a3a4-b794ecd5debb ro quiet splash
ProcEnviron:
LANGUAGE=
LANG=ru_RU.UTF-8
SHELL=/bin/zsh
ProcVersionSignature: Ubuntu 2.6.31-15.50-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-15-generic N/A
linux-firmware 1.25
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Symptom: storage
UdevMonitorLog:
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
Uname: Linux 2.6.31-15-generic i686
WpaSupplicantLog:
XsessionErrors: (polkit-gnome-authentication-agent-1:2621): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
dmi.bios.date: 03/19/2008
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.30
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Base Board Product Name
dmi.board.vendor: Intel Corp.
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnINSYDE:bvr1.30:bd03/19/2008:svnTOSHIBA:pnSatelliteL300:pvrPSLB0E-034012RU:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
dmi.product.name: Satellite L300
dmi.product.version: PSLB0E-034012RU
dmi.sys.vendor: TOSHIBA
+
+ [lspci]
+ 00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 03)
+ Subsystem: Toshiba America Info Systems Device [1179:ff64]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 03)
+ Subsystem: Toshiba America Info Systems Device [1179:ff64]
--
Laptop display all in black stripes after update to kernel 2.6.31-16
https://bugs.launchpad.net/bugs/492911
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