This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1734326
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.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1734326
Title:
qemu-kvm in zesty proposed failed with KVM_GET_DEVICE_ATTR failed
error
Status in linux package in Ubuntu:
Incomplete
Status in qemu-kvm package in Ubuntu:
Confirmed
Bug description:
This is a potential regression for ARM64 qemu-kvm package (1:2.8+dfsg-
3ubuntu2.8).
With qemu-kvm updated from 1:2.8+dfsg-3ubuntu2.7, the kvm-unit-test in our
test suite will fail with:
Unexpected error in kvm_device_access() at
/build/qemu-2b6oyQ/qemu-2.8+dfsg/kvm-all.c:2151:
qemu-system-aarch64: KVM_GET_DEVICE_ATTR failed: Group 6 attr
0x000000000000c664: No such device or address
QEMU Aborted
Steps:
1. Deploy a ARM64 zesty system
2. git clone https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
3. cd kvm-unit-tests
4. ./configure; make
5. sudo ./run_tests -v
6. Enable proposed and upgrade the qemu-kvm package, repeat step 5
$ dpkg -l | grep qemu
ii ipxe-qemu
1.0.0+git-20150424.a25a16d-1ubuntu2 all PXE boot firmware - ROM
images for qemu
ii qemu-block-extra:arm64 1:2.8+dfsg-3ubuntu2.7
arm64 extra block backend modules for qemu-system and
qemu-utils
ii qemu-kvm 1:2.8+dfsg-3ubuntu2.8
arm64 QEMU Full virtualization
ii qemu-system-arm 1:2.8+dfsg-3ubuntu2.8
arm64 QEMU full system emulation binaries (arm)
ii qemu-system-common 1:2.8+dfsg-3ubuntu2.7
arm64 QEMU full system emulation binaries (common files)
ii qemu-utils 1:2.8+dfsg-3ubuntu2.7
arm64 QEMU utilities
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-40-generic 4.10.0-40.44
ProcVersionSignature: User Name 4.10.0-40.44-generic 4.10.17
Uname: Linux 4.10.0-40-generic aarch64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Nov 24 11:12 seq
crw-rw---- 1 root audio 116, 33 Nov 24 11:12 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.4-0ubuntu4.8
Architecture: arm64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
Date: Fri Nov 24 11:26:56 2017
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: Cavium ThunderX CRB
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 EFI VGA
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-40-generic
root=UUID=c5160401-c147-4329-9683-b946ce7d0d37 ro
RelatedPackageVersions:
linux-restricted-modules-4.10.0-40-generic N/A
linux-backports-modules-4.10.0-40-generic N/A
linux-firmware 1.164.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/12/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5.11
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 0
dmi.chassis.vendor: Cavium
dmi.chassis.version: To be filled by O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd12/12/2012:svnCavium:pnThunderXCRB:pvrTobefilledbyO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnCavium:ct0:cvrTobefilledbyO.E.M.:
dmi.product.name: ThunderX CRB
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Cavium
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1734326/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
