2011/10/28 Eric Blake <ebl...@redhat.com> > On 10/27/2011 09:37 PM, Luengffy XUE wrote: > >> command: >> >> virsh migrate --live --copy-storage-all vm >> qemu+ssh://destinationHost/**system >> >> error >> : unexpected failure >> >> PS log file in the jpg >> > > Your jpg takes up a lot of bandwidth; it would be more efficient if you > copy and paste the text from your console, rather than a screenshot of the > console. > > I appologize for this. I ca paste the text version. In the destinaiton host's /var/log/libvirt/qemu/vm.log It is described as:
2011-10-28 11:29:31.715: starting up LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.14 -enable-kvm -m 512 -smp 1,sockets=1,cores=1,threads=1 -name VCentOS -uuid f4dcf69e-5c23-a4bd-0262-0fee80b2bba6 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/VCentOS.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -rtc base=utc -boot c -drive file=/var/lib/libvirt/images/CentOS.qcow2,if=none,id=drive-ide0-0-0,format=raw -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=19,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:f6:2b:3a,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -usb -vnc 127.0.0.1:0 -vga cirrus -incoming tcp:0.0.0.0:49170 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 char device redirected to /dev/pts/1 Receiving block device images Completed 0 % qemu: warning: error while loading state section id 2 load of migration failed 2011-10-28 11:29:32.401: shutting down > As to the actual error, I'm not sure if I can offer advice until I try to > reproduce it, but I do know that --copy-storage-all hasn't received as much > testing. Make sure that an empty file exists on the destination prior to > the migration attempt, in case the error is stemming from qemu on the > destination unable to open the file with SELinux permissions in force. > > I have created the right image file on the destination host.I have already reardown the apparmor. I want to know how to shut down the selinux on the ubuntu server. > Also, what version of libvirt are you using? Newer libvirt tries harder to > avoid the lame error messages from qemu being unable to start a migration > without giving any reasons why. > > The version of libvit I am using is: Compiled against library : libvir 0.8.8 Using library: libvir 0.8.8 Using API : QEMU 0.8.8 Runing hypervisor: QEMU 0.14.0 > -- > Eric Blake ebl...@redhat.com +1-801-349-2682 > Libvirt virtualization library http://libvirt.org > Regards Leungffy
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
