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[Jürg Häfliger <1929925@xxxxxxxxxxxxxxxxxx>]

** Tags added: kernel-daily-bug

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https://bugs.launchpad.net/bugs/1929925

Title:
  [Potential Regression] Unable to create KVM with uvtool on Groovy
  ARM64

Status in ubuntu-kernel-tests:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Groovy:
  Fix Released

Bug description:
  Issue found on 5.8.0-54-generic proposed ARM64 kernel with node
  "helo", "wright"

  This issue does not exist in 5.8.0-53.60 so this might be a
  regression.

  Test case:
    1. Deploy Groovy on an ARM64 node
    2. Create a KVM with the following command:
       uvt-kvm create bjf-test release=groovy arch=arm64
       Or you can run the ubuntu_kvm_smoke_test with autotest:
       git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest-client-tests -b master-next
       git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest
       rm -fr autotest/client/tests
       ln -sf ~/autotest-client-tests autotest/client/tests
       sudo apt-get install git python-minimal -y || sudo apt install python2 -y
       AUTOTEST_PATH=/home/ubuntu/autotest sudo -E autotest/client/autotest-local --verbose autotest/client/tests/ubuntu_kvm_smoke_test/control
    3. Install just the proposed kernel and reboot
    4. Repeat step 2

  This is 100% reproducible on ARM64, 4 out of 4 attempts (twice on each
  nodes).

  Test log:
    + SUT=bjf-test
    + SSH_KEY=/home/ubuntu/.ssh/id_rsa
    + SSH_OPTIONS='-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o LogLevel=quiet -i /home/ubuntu/.ssh/id_rsa'
    ++ lsb_release -c
    ++ awk '{print$2}'
    + DISTRO=groovy
    + ARCHITECTURE=arm64
    + trap cleanup EXIT
    + '[' -z arm64 ']'
    + kvm-ok
    + '[' 0 '!=' 0 ']'
    + '[' '!' -f /home/ubuntu/.ssh/id_rsa ']'
    + '[' arm64 = ppc64el ']'
    ++ uvt-simplestreams-libvirt query
    ++ grep -P 'groovy.*arm64'
    + image='release=groovy arch=arm64 label=daily (20210527)'
    + '[' -z 'release=groovy arch=arm64 label=daily (20210527)' ']'
    + uvt-kvm create bjf-test release=groovy arch=arm64
    uvt-kvm: error: libvirt: unsupported configuration: Emulator '/usr/bin/qemu-system-aarch64' does not support virt type 'kvm'

  syslog:
  May 28 08:01:07 helo-kernel kernel: [ 1030.945560] mpt3sas 0000:8d:00.0: invalid short VPD tag 00 at offset 1
  May 28 08:01:08 helo-kernel kernel: [ 1031.238058] sr 3:0:0:0: [sr0] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.242304] sr 3:0:0:0: [sr0] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.245430] sr 3:0:0:1: [sr1] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.248810] sr 3:0:0:1: [sr1] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.252678] sr 3:0:0:2: [sr2] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.255678] sr 3:0:0:2: [sr2] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.258811] sr 3:0:0:3: [sr3] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:08 helo-kernel kernel: [ 1031.272678] sr 3:0:0:3: [sr3] CDROM not ready.  Make sure there is a disc in the drive.
  May 28 08:01:13 helo-kernel systemd[1]: Started Daemon for generating UUIDs.
  May 28 08:01:13 helo-kernel kernel: [ 1036.620470] qemu-system-aar using unsupported default IPA limit, upgrade your VMM
  May 28 08:01:14 helo-kernel libvirtd[3767]: libvirt version: 6.6.0, package: 1ubuntu3.5 (Christian Ehrhardt <christian.ehrhardt@xxxxxxxxxxxxx> Wed, 07 Apr 2021 13:33:46 +0200)
  May 28 08:01:14 helo-kernel libvirtd[3767]: hostname: helo-kernel
  May 28 08:01:14 helo-kernel libvirtd[3767]: unsupported configuration: Emulator '/usr/bin/qemu-system-aarch64' does not support virt type 'kvm'

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: linux-image-5.8.0-54-generic 5.8.0-54.61
  ProcVersionSignature: Ubuntu 5.8.0-54.61-generic 5.8.18
  Uname: Linux 5.8.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 May 28 07:04 seq
   crw-rw---- 1 root audio 116, 33 May 28 07:04 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu50.6
  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:
  CasperMD5CheckResult: skip
  CurrentDmesg:

  Date: Fri May 28 07:10:15 2021
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  MachineType: To be filled by O.E.M. Saber
  PciMultimedia:

  ProcFB: 0 astdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-54-generic root=UUID=6660a008-6d09-4dba-a6f8-0fb57ee2582f ro sysrq_always_enabled
  RelatedPackageVersions:
   linux-restricted-modules-5.8.0-54-generic N/A
   linux-backports-modules-5.8.0-54-generic  N/A
   linux-firmware                            1.190.5
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/04/2020
  dmi.bios.release: 7.4
  dmi.bios.vendor: EDK II
  dmi.bios.version: 0ACKL030
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Saber
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 2
  dmi.chassis.vendor: To be filled by O.E.M.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnEDKII:bvr0ACKL030:bd06/04/2020:br7.4:svnTobefilledbyO.E.M.:pnSaber:pvr1.0:rvnTobefilledbyO.E.M.:rnSaber:rvr1.0:cvnTobefilledbyO.E.M.:ct2:cvr1.0:
  dmi.product.family: CN99XX
  dmi.product.name: Saber
  dmi.product.sku: SABER SKU
  dmi.product.version: 1.0
  dmi.sys.vendor: To be filled by O.E.M.

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