Hi Rick, 2010/9/15 Corentin Chary <corentin.ch...@gmail.com>: > On Tue, Sep 14, 2010 at 10:00 PM, Rick Vernam <ri...@hobi.com> wrote: >> I don't have nearly enough info to file a proper bug report. >> >> I am running qemu-kvm-0.13.0 rc1 >> starting qemu like so: >> /root/qemu/bin/qemu-system-x86_64 -cpu host -enable-kvm -drive >> file=/root/qemu/w2k3_server.raw,if=virtio,aio=native -net >> nic,model=virtio,macaddr=52:54:00:12:34:56 -net tap,ifname=tap0 -localtime - >> usb -usbdevice tablet -vga std -vnc :25581 -monitor stdio -m 512 -runas rick >> >> Every now and again, qemu will up and quit leaving only the following >> message: >> qemu: qemu_mutex_lock: Invalid argument >> >> At the moment I can't stop what I'm doing to go learn how to debug qemu, but >> I'd be happy if anybody is interested in suggesting something I could do to >> provide some info about this bug... >> Would it be helpful to build with -O0 -g and run in gdb, then get a bt when >> it >> dies? >> I haven't put this into production yet, so I can still afford downtime & re- >> compiles...etc. >> >> thanks.. >> >> host machine is: >> 2.6.32-gentoo-r7 x86_64 Intel(R) Xeon(R) CPU E5450 @ 3.00GHz GenuineIntel >> GNU/Linux >> >> guest os is Windows Server 2003, Standard Edition. Service Pack 2. >> Red Het VirtIO Ethernet Adapter Driver Version: 5.1.209.605 >> Red Hat VirtIO SCSI Controller Driver Version: 6.0.0.10 >> >> here is how I ran configure: >> ./configure --prefix=/root/qemu --target-list=x86_64-softmmu >> --extra-cflags="- >> march=native -O2 -pipe" --extra-ldflags="-march=native -O2 -pipe" >> --audio-drv- >> list= --audio-card-list= --disable-curses --disable-curl --enable-vnc-tls -- >> enable-vnc-sasl --enable-vnc-jpeg --enable-vnc-png --enable-vnc-thread >> >> > > There is two patch for that > http://patchwork.ozlabs.org/patch/62420/
Can you try the patch above? If it works, I need to ask Anthony to pick it up for 0.13. Thanks, Yoshi > http://patchwork.ozlabs.org/patch/62263/ > > On of these patch is already in master: > http://git.qemu.org/qemu.git/commit/?id=ac71103dc6b408775ae72067790ab367912f75ec > > -- > Corentin Chary > http://xf.iksaif.net > >
