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[Bug 626967] Re: MASTER: Hang in MI_WAIT_FOR_EVENT on framebuffer switch.

 

Fix in natty by xserver-xorg-video-intel 2.13.901 which contains this
commit

http://cgit.freedesktop.org/xorg/driver/xf86-video-
intel/commit/?id=a44a63d2ff6c01c3dc61de6f736dd441ddd25e52


** Changed in: xserver-xorg-video-intel (Ubuntu Natty)
       Status: Confirmed => Fix Released

** Description changed:

  Binary package hint: xserver-xorg-video-intel
  
  nothing to add
  
  ---
  PCI ID: 0x0046
  EIR: 0x00000000
-   PGTBL_ER: 0x00000000
-   INSTPM: 0x00000000
-   IPEIR: 0x00000000
-   IPEHR: 0x01820000
-   INSTDONE: 0xfffffffe
-   ACTHD: 0x0000c998
-   INSTPS: 0x00000000
-   INSTDONE1: 0xbfffffff
-     busy: CS
+   PGTBL_ER: 0x00000000
+   INSTPM: 0x00000000
+   IPEIR: 0x00000000
+   IPEHR: 0x01820000
+   INSTDONE: 0xfffffffe
+   ACTHD: 0x0000c998
+   INSTPS: 0x00000000
+   INSTDONE1: 0xbfffffff
+     busy: CS
  seqno: 0x00000154
+ batchbuffer at 0x0fb4a000:
+ 0x0fb4a000:      0x09000000: MI_LOAD_SCAN_LINES_INCL
+ 0x0fb4a004:      0x00000438:    dword 1
+ 0x0fb4a008:      0x09000000: MI_LOAD_SCAN_LINES_INCL
+ 0x0fb4a00c:      0x00000438:    dword 1
+ 0x0fb4a010:      0x01820000: MI_WAIT_FOR_EVENT
+ 0x0fb4a014:      0x54f08806: XY_SRC_COPY_BLT (rgb enabled, alpha enabled, src tile 1, dst tile 1)
+ 0x0fb4a018:      0x03cc0780:    format 8888, dst pitch 1920, clipping disabled
+ 0x0fb4a01c:      0x00000000:    dst (0,0)
+ 0x0fb4a020:      0x04380780:    dst (1920,1080)
+ 0x0fb4a024:      0x02344000:    dst offset 0x02344000
+ 0x0fb4a028:      0x00000000:    src (0,0)
+ 0x0fb4a02c:      0x00000780:    src pitch 1920
+ 0x0fb4a030:      0x0802f000:    src offset 0x0802f000
+ 0x0fb4a034:      0x79060000: 3DSTATE_POLY_STIPPLE_OFFSET
+ 0x0fb4a038:      0x00000000:    dword 1
+ 0x0fb4a03c:      0x02000000: MI_FLUSH
+ 0x0fb4a040:      0x05000000: MI_BATCH_BUFFER_END
  ---
  
  ProblemType: Crash
  DistroRelease: Ubuntu 10.10
  Package: xserver-xorg-video-intel 2:2.12.0-1ubuntu3
  Uname: Linux 2.6.36-020636rc2-generic i686
  Architecture: i386
  Chipset: arrandale
  Date: Sat Aug 28 13:50:52 2010
  DumpSignature: 85a8ad2d
  ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100803.1)
  InterpreterPath: /usr/bin/python2.6
  MachineType: Dell Inc. Latitude E6510
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.36-020636rc2-generic root=UUID=175ea95e-219c-4d56-b154-1f91ac3572d4 ro crashkernel=384M-2G:64M,2G-:128M quiet
  ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
  ProcEnviron:
  
  SourcePackage: xserver-xorg-video-intel
  Title: [arrandale] GPU lockup 85a8ad2d
  UdevDb: Error: [Errno 2] No such file or directory
  UserGroups:
  
  dmi.bios.date: 05/28/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd05/28/2010:svnDellInc.:pnLatitudeE6510:pvr0001:rvnDellInc.:rn:rvr:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E6510
  dmi.product.version: 0001
  dmi.sys.vendor: Dell Inc.
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       i686
   kernel:             2.6.36-020636rc2-generic

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https://bugs.launchpad.net/bugs/626967

Title:
  MASTER: Hang in MI_WAIT_FOR_EVENT on framebuffer switch.



References