Public bug reported:
Kernel Oops occur as soon as I start the libvirtd daemon
(/usr/bin/libvirtd from package libvirt-bin). This happens only on this
system (MS-7640/990XA-GD55), but it happens every time I try to start
libvirtd. Creating/Starting a VM is not needed to trigger this oops.
libvirtd will hang forever after starting: interaction with libvirtd
isn't possible (i.e. the command 'virsh' will also hang forever).
I also tried a new mainline kernel (linux-
image-4.1.3-040103-generic_4.1.3-040103.201507220129_amd64), but that
gives the same problem.
Steps to reproduce:
1. Boot Linux on this hardware
2. run libvirtd
I ran a memtest, which gave no errors.
Kernel cmdline: ro quiet splash iommu=pt iommu=1
CPU: AMD FX(tm)-4100 Quad-Core Processor
Kernel: Ubuntu 3.13.0-59.98-generic 3.13.11-ckt22 (but also happens on 4.1+)
Ubuntu version: 14.04.2
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-59-generic 3.13.0-59.98
ProcVersionSignature: Ubuntu 3.13.0-59.98-generic 3.13.11-ckt22
Uname: Linux 3.13.0-59-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/by-id', '/dev/snd/controlC1', '/dev/snd/pcmC1D0c',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory: 'iw'
Date: Mon Jul 27 20:59:40 2015
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: MSI MS-7640
ProcFB:
ProcKernelCmdLine: root=UUID=7be2b569-ee1b-4dd2-b8a5-99398f731235 ro quiet
splash iommu=pt iommu=1
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-3.13.0-59-generic N/A
linux-backports-modules-3.13.0-59-generic N/A
linux-firmware 1.127.13
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/06/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V23.2
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: 990XA-GD55 (MS-7640)
dmi.board.vendor: MSI
dmi.board.version: 4.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 4.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrV23.2:bd03/06/2013:svnMSI:pnMS-7640:pvr4.0:rvnMSI:rn990XA-GD55(MS-7640):rvr4.0:cvnMSI:ct3:cvr4.0:
dmi.product.name: MS-7640
dmi.product.version: 4.0
dmi.sys.vendor: MSI
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kernel-oops third-party-packages trusty
** Attachment added: "lspci"
https://bugs.launchpad.net/bugs/1478672/+attachment/4434730/+files/lspci-vvnn.log
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https://bugs.launchpad.net/bugs/1478672
Title:
Kernel Oops - unable to handle kernel paging request; when starting
libvirtd
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