1 Jun
2013
1 Jun
'13
12:05 a.m.
On Fri May 31, 2013 at 19:10:36 +0200, Markus Partheymueller wrote:
has anyone tried to invoke the kernel debugger in a multiprocessor setup? When I boot the demo scenario in qemu with qemu -smp 2 -cpu core2duo and then hit Escape, the system crashes with a double fault. Without smp or with -cpu qemu32 the problem doesn't occur. Can someone confirm this issue or give a hint what could be wrong?
I think you're hitting this: http://lists.nongnu.org/archive/html/qemu-devel/2011-03/msg01723.html
Adam
--
Adam adam@os.inf.tu-dresden.de
Lackorzynski http://os.inf.tu-dresden.de/~adam/