Re: [Qemu-devel] Qemu terminating with SIGABRT

[Stefan Weil]

David S. Ahern schrieb:
> I realize this is a rather generic question, but what are typical
> reasons Qemu would be killed by a SIGABRT? I am seeing this on a
> somewhat regular (though not repeatable on demand) basis. I do not have
> a core file, though I hope to capture one if I can get it repeat again.
>
> Thanks,
>   

Look for "abort" in QEMU's code to see the possible reasons.

In many cases, the reason will be printed to stderr before
aborting. Did you call QEMU from a console and get some
output there? Or maybe the stderr output went into a file?

Run "ulimit -c unlimited" before you run QEMU, then a
core file will be written automatically on SIGABRT.