Am 06.09.2011 10:11, schrieb octane indice:
$ gdb --args qemu disk.img -vnc 127.0.0.1:1
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Reading symbols from /usr/local/bin/qemu...(no debugging symbols
found)...done.
(gdb) r
Starting program: /usr/local/bin/qemu disk.img -vnc 127.0.0.1:1
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault.
0x081a94c1 in ?? ()
(gdb) bt
#0 0x081a94c1 in ?? ()
#1 0xb58af3e7 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
(gdb) info reg
eax 0xbfffef08 -1073746168
ecx 0x1 1
edx 0x0 0
ebx 0x8 8
esp 0xbfffee50 0xbfffee50
ebp 0xbfffef08 0xbfffef08
esi 0x0 0
edi 0x0 0
eip 0x81a94c1 0x81a94c1
eflags 0x210246 [ PF ZF IF RF ID ]
cs 0x73 115
ss 0x7b 123
ds 0x7b 123
es 0x7b 123
fs 0x0 0
gs 0x33 51
(gdb)
And exact same bt if I launch with qemu -hda disk.img
HTH, thanks
/usr/local/bin/qemu is stripped because it was installed with make install,
so there is no useful debugging information.
Please look for the unstripped i386-softmmu/qemu executable in your build path
and run it using gdb.
Regards,
Stefan Weil
