[Qemu-devel] [Bug 1444081] Re: x86_64 heavy crash on PPC 64 host

[thh]

Ok, if everything is working fine with rc3, please close this bug ticket
again.

Concerning your OT question, you should better ask such stuff on one of
the QEMU mailing lists (http://qemu-project.org/MailingLists). But yes,
as far as I know, there's some work going on to implement this feature
(see http://wiki.qemu-project.org/Features/tcg-multithread for example).

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https://bugs.launchpad.net/bugs/1444081

Title:
  x86_64 heavy crash on PPC 64 host

Status in QEMU:
  New

Bug description:
  this appened to me with last 2.3.0 rc 2
  qemu-system-x86-64 crash  , with only 2047 or 1024 -m option and -hda set

  qemu: fatal: Trying to execute code outside RAM or ROM at
  0x00181f9a000a0000

  EAX=00000000 EBX=00000000 ECX=00000000 EDX=00000663
  ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000
  EIP=0009fff3 EFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
  ES =0000 00000000 0000ffff 00009300
  CS =f000 00000000 0000ffff 00009b00
  SS =0000 00000000 0000ffff 00009300
  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
  CCS=00000000 CCD=00000000 CCO=ADDB
  EFER=0000000000000000
  FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
  FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
  FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
  FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
  FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
  XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
  XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
  XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
  XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
  Annullato (core dump creato)

  Keep a good work

  My machine host
  G5 Quad , radeon hd 6570 2gb , 8gb ram ...
  host OS Lubuntu 14.04.2

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