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[Bug 568605] Re: ATI radeon KMS driver - gpu lockup

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** Changed in: linux (Ubuntu Lucid)
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/568605

Title:
  ATI radeon KMS driver - gpu lockup

Status in “linux” package in Ubuntu:
  Expired
Status in “linux” source package in Lucid:
  Invalid

Bug description:
  Using Lucid, up-to-date, kernel 2.6.32-21-generic.  I have had this
  problem since 2.6.32-19-generic, where I was going to report it but
  updates were available, so I had hoped that the problem would go away.
  However, it persists.

  Using previous kernel 2.6.32-16-generic, this problem did not seem to
  exist (if it had, it was so rare that I never actually ran into it).

  The new kernel now corrupts the display awfully after anywhere from 1
  to 8 hours of uptime.  I can Control+Alt+F1 to go back to a VT, but
  then the screen starts to "melt".  The system then responds to a
  Control+Alt+Delete and cleanly reboots.

  Sometimes, when I switch back to VT1, I get a console that is
  extremely corrupt, with what should be column 0, row 0 appearing
  somewhere in the middle of the display with strange wrapping, or I get
  an apparently normal console that corrupts itself the next time the
  kernel attempts to reset the graphics hardware as shown in the log
  below.  The log snippet below was taken under -19-generic, but appears
  to be the same with -21-generic.

  When I encounter this problem, the following shows up in dmesg:

  Apr 12 21:01:22 fennel kernel: [11341.070194] [drm:radeon_fence_wait] *ERROR* fence(ffff88009e78a400:0x00048BFE) 510ms timeout going to reset GPU
  Apr 12 21:01:22 fennel kernel: [11341.070206] radeon 0000:01:00.0: GPU softreset 
  Apr 12 21:01:22 fennel kernel: [11341.070212] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xE00014A4
  Apr 12 21:01:22 fennel kernel: [11341.070219] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00300002
  Apr 12 21:01:22 fennel kernel: [11341.070225] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200030C0
  Apr 12 21:01:23 fennel kernel: [11341.247761] radeon 0000:01:00.0: Wait for MC idle timedout !
  Apr 12 21:01:23 fennel kernel: [11341.247767] radeon 0000:01:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
  Apr 12 21:01:23 fennel kernel: [11341.247825] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
  Apr 12 21:01:23 fennel kernel: [11341.247890] radeon 0000:01:00.0:   R_000E60_SRBM_SOFT_RESET=0x00000C02
  Apr 12 21:01:23 fennel kernel: [11341.296894] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0x00003028
  Apr 12 21:01:23 fennel kernel: [11341.296901] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000002
  Apr 12 21:01:23 fennel kernel: [11341.296906] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200000C0
  Apr 12 21:01:23 fennel kernel: [11341.299750] [drm:radeon_fence_wait] *ERROR* fence(ffff88009e78a400:0x00048BFE) 740ms timeout
  Apr 12 21:01:23 fennel kernel: [11341.299753] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00048BFE)
  Apr 12 21:01:25 fennel kernel: [11343.822667] [drm:radeon_fence_wait] *ERROR* fence(ffff8801088a6880:0x00048BFF) 510ms timeout going to reset GPU
  Apr 12 21:01:25 fennel kernel: [11343.822679] radeon 0000:01:00.0: GPU softreset 
  Apr 12 21:01:25 fennel kernel: [11343.822686] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xA0003028
  Apr 12 21:01:25 fennel kernel: [11343.822693] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000002
  Apr 12 21:01:25 fennel kernel: [11343.822698] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200000C0
  Apr 12 21:01:25 fennel kernel: [11343.822710] radeon 0000:01:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
  Apr 12 21:01:25 fennel kernel: [11343.822766] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
  Apr 12 21:01:25 fennel kernel: [11343.822831] radeon 0000:01:00.0:   R_000E60_SRBM_SOFT_RESET=0x00000402
  Apr 12 21:01:25 fennel kernel: [11343.871740] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0x00003028
  Apr 12 21:01:25 fennel kernel: [11343.871746] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000002
  Apr 12 21:01:25 fennel kernel: [11343.871752] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200000C0
  Apr 12 21:01:25 fennel kernel: [11343.874241] [drm:radeon_fence_wait] *ERROR* fence(ffff8801088a6880:0x00048BFF) 570ms timeout
  Apr 12 21:01:25 fennel kernel: [11343.874246] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00048BFF)
  Apr 12 21:01:28 fennel kernel: [11346.390188] [drm:radeon_fence_wait] *ERROR* fence(ffff8801088a6400:0x00048C02) 510ms timeout going to reset GPU
  Apr 12 21:01:28 fennel kernel: [11346.390200] radeon 0000:01:00.0: GPU softreset 
  Apr 12 21:01:28 fennel kernel: [11346.390206] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xA0003028
  Apr 12 21:01:28 fennel kernel: [11346.390213] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000002
  Apr 12 21:01:28 fennel kernel: [11346.390219] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200000C0
  Apr 12 21:01:28 fennel kernel: [11346.390230] radeon 0000:01:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
  Apr 12 21:01:28 fennel kernel: [11346.390287] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
  Apr 12 21:01:28 fennel kernel: [11346.390352] radeon 0000:01:00.0:   R_000E60_SRBM_SOFT_RESET=0x00000402
  Apr 12 21:01:28 fennel kernel: [11346.439261] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0x00003028
  Apr 12 21:01:28 fennel kernel: [11346.439267] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000002
  Apr 12 21:01:28 fennel kernel: [11346.439273] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200000C0
  Apr 12 21:01:28 fennel kernel: [11346.441532] [drm:radeon_fence_wait] *ERROR* fence(ffff8801088a6400:0x00048C02) 570ms timeout
  Apr 12 21:01:28 fennel kernel: [11346.441534] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00048C02)

  All subsequent such blocks in dmesg are identical to the second and
  third ones shown above.

  There does not seem to be any specific behavior that I am doing that
  is triggering the behavior.  At least, not to my knowledge.

  I don't really know what else to report here, so please ask for
  additional information.  I will try to apport-collect momentarily, as
  well.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-21-generic 2.6.32-21.32
  Regression: Yes
  Reproducible: No
  ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mbt        1681 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'SB'/'HDA ATI SB at 0xf2400000 irq 16'
     Mixer name	: 'IDT 92HD75B3X5'
     Components	: 'HDA:111d7603,103c363a,00100202 HDA:11c11040,103c137e,00100200'
     Controls      : 20
     Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf2310000 irq 19'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100100'
     Controls      : 4
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [off]
  Date: Thu Apr 22 14:07:47 2010
  Frequency: Once a day.
  HibernationDevice: RESUME=UUID=036b9a25-3a7c-4e34-93da-98ea8812867b
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
  MachineType: Hewlett-Packard HP Pavilion dv7 Notebook PC
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=873a8d7a-e443-400b-890c-c18008f6069c ro quiet splash
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  dmi.bios.date: 10/10/2009
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.07
  dmi.board.name: 363A
  dmi.board.vendor: Quanta
  dmi.board.version: 33.22
  dmi.chassis.type: 10
  dmi.chassis.vendor: Quanta
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.07:bd10/10/2009:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvr039E200000241220000020000:rvnQuanta:rn363A:rvr33.22:cvnQuanta:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dv7 Notebook PC
  dmi.product.version: 039E200000241220000020000
  dmi.sys.vendor: Hewlett-Packard

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