Hi, No nothing, I check all logs (even syslog) 1) virsh # qemu-monitor-command vm-jack --hmp info status VM status: running 2) morpheus@anakin ~ $ ps aux | grep vm-jack qemu 3822 0.5 0.1 8952256 23600 ? Sl 13:59 0:08 /usr/bin/qemu-system-x86_64 -machine accel=kvm -name vm-jack -S -machine pc-0.14,accel=kvm,usb=off -cpu Nehalem,+rdtscp,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 8192 -smp 4,sockets=4,cores=1,threads=1 -uuid 03196c23-24ba-d398-a000-582b0e88b0e7 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/vm-jack.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot order=c,menu=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/jack.img,if=none,id=drive-virtio-disk0,format=raw -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 -drive file=/var/lib/libvirt/images/kernel.img,if=none,id=drive-virtio-disk1,format=raw -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -drive if=none,id=drive-ide0-1-0,readonly=on,format=raw -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=19,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:21:1c:e0,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -vnc 127.0.0.1:0 -k en-us -vga cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 3) it took some time, I didn't have debug_fs, then tracing... but the file is stored here (15 MB) http://papan.sk/share/trace.dat.tar.gz Regards Tomas -- 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