[Bug 561098] [NEW] Changing screen orientation from left then to normal causes error

[JulioP]

Public bug reported:

When changing the orientation of screen to left, then back to normal, it
gives me a serious kernel error. On 945gma.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-19-generic 2.6.32-19.28
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
   Subdevices: 0/1
   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:  julio      1576 F.... pulseaudio
 /dev/snd/pcmC0D0p:   julio      1576 F...m pulseaudio
CRDA:
 country 98:
 	(2402 - 2472 @ 40), (3, 27)
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0x58540000 irq 16'
   Mixer name	: 'Realtek ALC268'
   Components	: 'HDA:10ec0268,1025015b,00100101'
   Controls      : 9
   Simple ctrls  : 6
Date: Sun Apr 11 18:59:02 2010
Failure: oops
HibernationDevice: RESUME=UUID=35b79968-aab3-4827-91c6-37042d1e5a84
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Acer AOA150
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=a5527218-b079-49f3-b3eb-4cc3292bb841 ro splash vga=769 quiet splash
RelatedPackageVersions: linux-firmware 1.33
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/i915_gem_tiling.c:490 i915_gem_set_tiling+0x249/0x260 [i915]()
dmi.bios.date: 05/09/2008
dmi.bios.vendor: Acer
dmi.bios.version: v0.3304
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:bvrv0.3304:bd05/09/2008: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-kerneloops graphics i386 kernel-oops lucid needs-upstream-testing

-- 
Changing screen orientation from left then to normal causes error
https://bugs.launchpad.net/bugs/561098
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