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[Launchpad Bug Tracker <1126539@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1126539

Title:
  KVM guest is always terminated due to unknown reason

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  The last 32-bit kernel (at this moment, 3.8.0-6-generic) always
  terminates the QEMU-KVM guest.

  I am runnig a qemu-kvm guest on the 32-bit (CPU:T2300 Centrino duo)
  laptop, and the guest always crashes (in virsh it shown as "paused")
  with following log:

  ------------------------
  W: kvm binary is deprecated, please use qemu-system-x86_64 instead
  char device redirected to /dev/pts/2
  KVM: entry failed, hardware error 0x80000021

  If you're running a guest on an Intel machine without unrestricted mode
  support, the failure can be most likely due to the guest entering an invalid
  state for Intel VT. For example, the guest maybe running in big real mode
  which is not supported on less recent Intel processors.

  EAX=00000000 EBX=00195e13 ECX=fffff000 EDX=fffff000
  ESI=00000000 EDI=00000000 EBP=f71eaf44 ESP=f6c31f90
  EIP=c1022487 EFL=00010246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
  ES =007b 00000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
  CS =0060 00000000 ffffffff 00c09b00 DPL=0 CS32 [-RA]
  SS =0068 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
  DS =007b 00000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
  FS =00d8 35d5b000 ffffffff 00809300 DPL=0 DS16 [-WA]
  GS =00e0 f71ef980 00000018 00409100 DPL=0 DS   [--A]
  LDT=0000 ffff0000 f0000fff 00f0ff00 DPL=3 CS64 [CRA]
  TR =0080 f71ed7c0 0000206b 00008b00 DPL=0 TSS32-busy
  GDT=     f71e8000 000000ff
  IDT=     c13ec000 000007ff
  CR0=8005003b CR2=ffffffff CR3=0149d000 CR4=000006f0
  DR0=0000000000000000 DR1=0000000000000000 DR2=0000000700000000 DR3=0000000000000000
  DR6=00000000ffff0ff0 DR7=0000000000000400
  EFER=0000000000000800
  Code=ff ff 89 10 c3 8b 15 c8 42 3f c1 8d 84 10 00 c0 ff ff 8b 00 <c3> 8b 15 5c 3c 3f c1 53 89 c3 b8 30 00 00 00 ff 92 9c 00 00 00 3c 13 77 0c a1 e4 3e 42 c1
  qemu: terminating on signal 15 from pid 2825
  ------------------------------------

  But, I have exact the same setting on the another laptop with 64-bit
  CPU running 64-bit Ubuntu Raring, the qemu-kvm guest can run without
  any problems.

  I also tried the old kernel from Quantal ( 3.5.0-23-generic) on the 32-bit laptop, the qemu-kvm quest can also run without any problem.
  --- 
  ApportVersion: 2.8-0ubuntu4
  Architecture: i386
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D1', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D6c', '/dev/snd/pcmC0D6p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  DistroRelease: LinuxMint 14
  HibernationDevice: RESUME=UUID=feac92f1-d692-420d-8e50-8490d521728f
  InstallationDate: Installed on 2012-12-02 (75 days ago)
  InstallationMedia: Linux Mint 14 "Nadia" - Release i386 (20121120)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: TOSHIBA Satellite M100
  MarkForUpload: True
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-6-generic root=UUID=61f57f78-9e07-4c28-b44d-58f8fe8e73b8 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.8.0-6.13-generic 3.8.0-rc7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-6-generic N/A
   linux-backports-modules-3.8.0-6-generic  N/A
   linux-firmware                           1.102
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: yes
  Tags:  nadia
  Uname: Linux 3.8.0-6-generic i686
  UnreportableReason: This is not an official LinuxMint package. Please remove any third party package and try again.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip fuse libvirtd lpadmin plugdev sambashare sudo
  dmi.bios.date: 09/20/2006
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: V2.20
  dmi.board.name: HAQAA
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Null
  dmi.chassis.asset.tag: *
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnTOSHIBA:bvrV2.20:bd09/20/2006:svnTOSHIBA:pnSatelliteM100:pvrPSMA0T-04J01Y:rvnTOSHIBA:rnHAQAA:rvrNull:cvnTOSHIBA:ct10:cvrN/A:
  dmi.product.name: Satellite M100
  dmi.product.version: PSMA0T-04J01Y
  dmi.sys.vendor: TOSHIBA

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