On Sun, Apr 07, 2013 at 04:58:07AM +0000, Zhanghaoyu (A) wrote: > >> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes qemu program crashed during starting period, received signal SIGABRT. > >> Trying about 20 times, this crash may be reproduced. > >> I guess the cause memory corruption or double free. > > > > Which version of QEMU are you running? > > > > Please try qemu.git/master. > > > > Stefan > > I used the QEMU download from qemu.git (http://git.qemu.org/git/qemu.git). Great, thanks! Can you please post a backtrace? The easiest way is: $ ulimit -c unlimited $ qemu-system-x86_64 -enable-kvm -m 1024 ... ...crash... $ gdb -c qemu-system-x86_64.core (gdb) bt Depending on how your system is configured the core file might have a different filename but there should be a file name *core* the current working directory after the crash. The backtrace will make it possible to find out where the crash occurred. Thanks, Stefan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
