[Qemu-devel] [Bug 622367] [NEW] No BIOS MPFP structure with smp=92 and more

[Qemu-devel] [Bug 622367] [NEW] No BIOS MPFP structure with smp=92 and more

[Vic3Dexe]

Public bug reported:

qemu 0.12.2, SeaBios 0.5.1, running qemu-system-x86_64.exe with option -smp.
If smp>=92 then no MP floating point structure present in 1 Mb. This may be verified by pmemsave 0 0x100000 in debugger and search for _MP_ signature in file.

qemu 0.10.5 (bios build 05/08/09) can smp=128 (and even 255 if not hangs
:).

Host win 7 x64 RTM 7600.

** Affects: qemu
     Importance: Undecided
         Status: New

-- 
No BIOS MPFP structure with smp=92 and more
https://bugs.launchpad.net/bugs/622367
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Status in QEMU: New

Bug description:
qemu 0.12.2, SeaBios 0.5.1, running qemu-system-x86_64.exe with option -smp.
If smp>=92 then no MP floating point structure present in 1 Mb. This may be verified by pmemsave 0 0x100000 in debugger and search for _MP_ signature in file.

qemu 0.10.5 (bios build 05/08/09) can smp=128 (and even 255 if not hangs :).

Host win 7 x64 RTM 7600.

[Qemu-devel] [Bug 622367] Re: No BIOS MPFP structure with smp=92 and more

[Thomas Huth]

QEMU 0.12 is quite outdated nowadays ... can you still reproduce this
issue with the latest version of QEMU (currently version 2.8)?

** Changed in: qemu
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/622367

Title:
  No BIOS MPFP structure with smp=92 and more

Status in QEMU:
  Incomplete

Bug description:
  qemu 0.12.2, SeaBios 0.5.1, running qemu-system-x86_64.exe with option -smp.
  If smp>=92 then no MP floating point structure present in 1 Mb. This may be verified by pmemsave 0 0x100000 in debugger and search for _MP_ signature in file.

  qemu 0.10.5 (bios build 05/08/09) can smp=128 (and even 255 if not
  hangs :).

  Host win 7 x64 RTM 7600.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/622367/+subscriptions

[Qemu-devel] [Bug 622367] Re: No BIOS MPFP structure with smp=92 and more

[Vic3Dexe]

Man, really? xD
6 years have passed...
Close the ticket please, I don't have this code anymore.
...
still laughing... sorry

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/622367

Title:
  No BIOS MPFP structure with smp=92 and more

Status in QEMU:
  Incomplete

Bug description:
  qemu 0.12.2, SeaBios 0.5.1, running qemu-system-x86_64.exe with option -smp.
  If smp>=92 then no MP floating point structure present in 1 Mb. This may be verified by pmemsave 0 0x100000 in debugger and search for _MP_ signature in file.

  qemu 0.10.5 (bios build 05/08/09) can smp=128 (and even 255 if not
  hangs :).

  Host win 7 x64 RTM 7600.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/622367/+subscriptions

[Qemu-devel] [Bug 622367] Re: No BIOS MPFP structure with smp=92 and more

[Thomas Huth]

Better late than never ;-)

** Changed in: qemu
       Status: Incomplete => Won't Fix

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/622367

Title:
  No BIOS MPFP structure with smp=92 and more

Status in QEMU:
  Won't Fix

Bug description:
  qemu 0.12.2, SeaBios 0.5.1, running qemu-system-x86_64.exe with option -smp.
  If smp>=92 then no MP floating point structure present in 1 Mb. This may be verified by pmemsave 0 0x100000 in debugger and search for _MP_ signature in file.

  qemu 0.10.5 (bios build 05/08/09) can smp=128 (and even 255 if not
  hangs :).

  Host win 7 x64 RTM 7600.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/622367/+subscriptions