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[Bug 1216749] Re: "ib ring test failed (-35)" and other errors

 

Is it mainline kernel? I have the same error with it.
ilia@ilia:~$ uname -a
Linux ilia 3.11.0-4-generic #9-Ubuntu SMP Mon Aug 26 15:21:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

I have two videocards in my system:
1) integrated into A8-5500 APU with display connected
2) discrete radeon 7870 without display, only for OpenCL computations.
On my main system (raring 13.04, kernel 3.8) I use fglrx without any problem, both of videocards works fine. On the second system, 13.10, I use radeon driver for the mir works - and errors appears. Also, without trying any opencl computatons on the second system.

** Attachment added: "dmesg.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1216749/+attachment/3791154/+files/dmesg.txt

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https://bugs.launchpad.net/bugs/1216749

Title:
  "ib ring test failed (-35)" and other errors

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Also in dmesg:
  "AMD-Vi: Event logged [IO_PAGE_FAULT.."

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image 3.11.0.3.4
  ProcVersionSignature: Ubuntu 3.11.0-3.8-generic 3.11.0-rc6
  Uname: Linux 3.11.0-3-generic x86_64
  ApportVersion: 2.12.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ilia       1999 F.... pulseaudio
   /dev/snd/controlC0:  ilia       1999 F.... pulseaudio
  Date: Mon Aug 26 12:39:34 2013
  HibernationDevice: RESUME=UUID=d715ee47-bb74-4387-9657-50458599aeb5
  InstallationDate: Installed on 2013-08-12 (13 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130811)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: System manufacturer System Product Name
  MarkForUpload: True
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=ru_RU.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 radeondrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-3-generic root=UUID=dab41fce-bfe4-4748-86aa-4ae14d5dcaa3 ro quiet splash
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-3-generic N/A
   linux-backports-modules-3.11.0-3-generic  N/A
   linux-firmware                            1.113
  RfKill:
   
  SourcePackage: linux
  StagingDrivers: zram
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/08/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5304
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: F2A55-M LK
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr5304:bd11/08/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnF2A55-MLK:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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