This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1301649
Title:
BUG: unable to handle kernel paging request at ffffc90405e00ffc
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
After the screen has turned off, it cannot turn back on.
ProblemType: KernelOops
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-20-generic 3.13.0-20.42
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic x86_64
Annotation: Your system might become unstable now and might need to be
restarted.
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: martin 2322 F.... pulseaudio
/dev/snd/controlC2: martin 2322 F.... pulseaudio
/dev/snd/controlC0: martin 2322 F.... pulseaudio
/dev/snd/pcmC0D0p: martin 2322 F...m pulseaudio
Date: Wed Apr 2 02:21:46 2014
DuplicateSignature: BUG: unable to handle kernel paging request at location
RIP: 0010:location location radeon_ring_backup+0xc8/0x160 [radeon]
Failure: oops
HibernationDevice: RESUME=UUID=8f5dcdd7-3c87-4c21-b301-23177bc10e70
InstallationDate: Installed on 2013-10-20 (164 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-20-generic.efi.signed
root=UUID=239ff048-fed2-4133-9e9b-b88229f5adae ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu7
RfKill:
SourcePackage: linux
Title: BUG: unable to handle kernel paging request at ffffc90405e00ffc
UpgradeStatus: Upgraded to trusty on 2014-04-02 (0 days ago)
dmi.bios.date: 08/21/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F18
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z77-D3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF18:bd08/21/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ77-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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