I'm using Ubuntu 12.10. This happens both in the latest 3.5.x and 3.8.0 kenel.
My Syslog keeps being pooled with folloiwng errors and makes the system unstable - it crashes and reboots with out any error reports.:
Mar 2 02:14:41 fx4100 kernel: [ 243.038269] [drm:drm_mode_addfb], [FB:55]
Mar 2 02:14:41 fx4100 kernel: [ 243.038279] [drm:radeon_crtc_page_flip], flip-ioctl() cur_fbo = ffff8802136afc00, cur_bbo = ffff880211dfbc00
Mar 2 02:14:41 fx4100 kernel: [ 243.054846] [drm:drm_mode_addfb], [FB:54]
Mar 2 02:14:41 fx4100 kernel: [ 243.054855] [drm:radeon_crtc_page_flip], flip-ioctl() cur_fbo = ffff880211dfbc00, cur_bbo = ffff8802136afc00
I only assume this is my video adpater related issue. I'm using ATI Radeon X600 SE 128MB DDR PCI Express (PCIe).
---
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
DistroRelease: Ubuntu 12.10
InstallationDate: Installed on 2012-05-07 (300 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
Package: linux (not installed)
Tags: quantal
Uname: Linux 3.8.0-030800-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: Upgraded to quantal on 2012-11-01 (122 days ago)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
---
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: oizhztl 2440 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
DistroRelease: Ubuntu 12.10
HibernationDevice: RESUME=UUID=8c2af70e-c450-4735-a946-76c9333925b0
InstallationDate: Installed on 2012-05-07 (301 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: System manufacturer System Product Name
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.7.0-7-generic root=UUID=27ac5af3-e94c-4c9f-a917-e4b68ecd4fae ro crashkernel=384M-2G:64M,2G-:128M plymouth:debug splash quiet drm.debug=0xe
ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0
RelatedPackageVersions:
linux-restricted-modules-3.7.0-7-generic N/A
linux-backports-modules-3.7.0-7-generic N/A
linux-firmware 1.103
RfKill:
Tags: quantal
Uname: Linux 3.7.0-7-generic x86_64
UnreportableReason: This is not an official Ubuntu package. Please remove any third party package and try again.
UpgradeStatus: Upgraded to quantal on 2012-11-01 (123 days ago)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
dmi.bios.date: 03/26/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0902
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M5A78L-M LX PLUS
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.:bvr0902:bd03/26/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM5A78L-MLXPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1145303
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.