[Qemu-devel] [Bug 1288259] Re: KVM vms are paused and cannot be deleted due to hardware error 0x0

[Thomas Huth]

** Project changed: qemu => qemu (Ubuntu)

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1288259

Title:
  KVM vms are paused and cannot be deleted due to hardware error 0x0

Status in qemu package in Ubuntu:
  New

Bug description:
  Upon creation of instances via OpenStack nova api instances got stuck
  in spawning state. Then, after trying to delete instances they got
  stuck in deleting state. After investigation the following error was
  found:

  KVM: entry failed, hardware error 0x0
  EAX=00000000 EBX=00000000 ECX=00000000 EDX=00000623
  ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000
  EIP=0000fff0 EFL=00000002 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0
  ES =0000 00000000 0000ffff 00009300
  CS =f000 000f0000 0000ffff 0000f300
  SS =0000 00000000 0000ffff 0000f300
  DS =0000 00000000 0000ffff 00009300
  FS =0000 00000000 0000ffff 00009300
  GS =0000 00000000 0000ffff 00009300
  LDT=0000 00000000 0000ffff 00008200
  TR =0000 00000000 0000ffff 00008b00
  GDT=     00000000 0000ffff
  IDT=     00000000 0000ffff
  CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000
  DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 
DR3=0000000000000000 
  DR6=00000000ffff0ff0 DR7=0000000000000400
  EFER=0000000000000000
  Code=28 95 66 ba 01 4a 03 00 66 89 d8 66 5b 66 5e e9 15 79 66 c3 <ea> 5b e0 
00 f0 30 36 2f 32 33 2f 39 39 00 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  All instances were in paused state:
  address@hidden:~# virsh list
  setlocale: No such file or directory
   Id    Name                           State
  ----------------------------------------------------
   4     instance-00000004              paused
   5     instance-00000005              paused
   6     instance-00000006              paused
   7     instance-00000007              paused
   8     instance-00000008              paused
   9     instance-00000009              paused

  The only way to delete VM is to reset it and then resume it. After this, VM 
is deleted properly. 
  OpenStack version: Havana on Ubuntu 12.04
  KVM version: QEMU emulator version 1.2.0 
(qemu-kvm-1.2.0+noroms-0ubuntu7.12.10, Debian), Copyright (c) 2003-2008 Fabrice 
Bellard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1288259/+subscriptions