Hello,
I'm having problems with recents kernels and qemu-kvm with a DOS VM:
TD286
System: Bad selector: 0007
System: Bad selector: 0D87
System: Bad selector: 001F
System: Bad selector: 0007
GP at 0020 21D4 EC 0DC4
Error 269 loading D:\BP\BIN\TD286.EXE into extended memory
Another 286 DOS Extender application also rises a general protection fault:
GP at 0020 18A1 CODE 357C
Doesn't depend on the used DOS memory manager and is always reproduceable.
Depends only on kernel version and not qemu-kvm and seabios (tried to
bisect it without success):
# NOK: Linux 3.3.1-3.fc16.x86_64 #1 SMP Wed Apr 4 18:08:51 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
# NOK: Linux 3.2.10-3.fc16.x86_64 #1 SMP Thu Mar 15 19:39:46 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
# OK: Linux 3.1.9-1.fc16.x86_64 #1 SMP Fri Jan 13 16:37:42 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
# OK: Linux 2.6.41.9-1.fc15.x86_64 #1 SMP Fri Jan 13 16:46:51 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
CPU is an AMD one.
Any ideas how to fix it again?
Any switches which might help?
Thnx.
Ciao,
Gerhard
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