[Bug 554432] Re: kernel BUG at /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/intel_display.c:1917!

[Tim Clark]

** Description changed:

  I installed the latest 2.6.32-19 kernel and I noticed that this gave me
  XV support for videos. However, when I try to use Totem or MPlayer with
  XV video output my computer crashes with a message 'Could not write
- bytes. Broken Pipe"
+ bytes. Broken Pipe'
  
  To recreate this issue I just open a video file (x264 video, ac3 audio
  for track 1, aac audio for track 2, muxed to MKV container) with mplayer
  using XV video output and it instantly crashes.
  
  ProblemType: KernelOops
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-19-generic 2.6.32-19.28
  Regression: Yes
  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.
  Architecture: i386
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  haze       1155 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  haze       1155 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
-  Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with STAC9750,51 at irq 7'
-    Mixer name	: 'SigmaTel STAC9750,51'
-    Components	: 'AC97a:83847650'
-    Controls      : 33
-    Simple ctrls  : 22
+  Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with STAC9750,51 at irq 7'
+    Mixer name	: 'SigmaTel STAC9750,51'
+    Components	: 'AC97a:83847650'
+    Controls      : 33
+    Simple ctrls  : 22
  Date: Fri Apr  2 23:02:03 2010
  Failure: oops
  HibernationDevice: RESUME=UUID=b356565a-8c29-431b-818e-9cea26fe82a6
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
  Lsusb:
-  Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 001 Device 002: ID 04b4:6830 Cypress Semiconductor Corp. CY7C68300A EZ-USB AT2 USB 2.0 to ATA/ATAPI
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 001 Device 002: ID 04b4:6830 Cypress Semiconductor Corp. CY7C68300A EZ-USB AT2 USB 2.0 to ATA/ATAPI
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Computer Corporation Inspiron 1150
  PccardctlIdent:
-  Socket 0:
-    no product info available
+  Socket 0:
+    no product info available
  PccardctlStatus:
-  Socket 0:
-    3.3V 32-bit PC Card
+  Socket 0:
+    3.3V 32-bit PC Card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=80eb4941-975e-4eea-9804-2ded912362db ro quiet splash
  RelatedPackageVersions: linux-firmware 1.33
  RfKill:
-  0: phy0: Wireless LAN
-  	Soft blocked: no
-  	Hard blocked: no
+  0: phy0: Wireless LAN
+   Soft blocked: no
+   Hard blocked: no
  SourcePackage: linux
  Title: kernel BUG at /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/intel_display.c:1917!
  dmi.bios.date: 08/20/2004
  dmi.bios.vendor: Dell Computer Corporation
  dmi.bios.version: A05
  dmi.board.name: 0K3227
  dmi.board.vendor: Dell Computer Corporation
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Computer Corporation
  dmi.modalias: dmi:bvnDellComputerCorporation:bvrA05:bd08/20/2004:svnDellComputerCorporation:pnInspiron1150:pvr:rvnDellComputerCorporation:rn0K3227:rvr:cvnDellComputerCorporation:ct8:cvr:
  dmi.product.name: Inspiron 1150
  dmi.sys.vendor: Dell Computer Corporation

-- 
kernel BUG at /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/intel_display.c:1917!
https://bugs.launchpad.net/bugs/554432
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