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

[inferrna]

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

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Did this issue occur in a previous version of Ubuntu, or is this a new issue?

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.11 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc7-saucy/

[inferrna (inferrna)]

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.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

[bewresu (bewresu)]

Linux version 3.11.0-18-generic, Ubuntu 13.10