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Hi, I am trying to migrate a running instance, but it fails with the following error: $ virsh migrate --live instance-00000008 qemu+tcp://10.2.3.150/system --verbose error: operation failed: migration job: unexpectedly failed I can see following in the instance specific qemu log directory (/var/log/libvirt/qemu/instance-00000008.log) on the destination host: 2012-04-12 03:57:26.211: 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 instance-00000008 -uuid 86b357d0-b76d-4cde-a0d1-90fb65508ff2
-nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00000008.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -rtc base=utc -boot c -kernel /opt/stack/nova/mnt_instances/instance-00000008/kernel
-initrd /opt/stack/nova/mnt_instances/instance-00000008/ramdisk -append root=/dev/vda console=ttyS0 -drive file=/opt/stack/nova/mnt_instances/instance-00000008/disk,if=none,id=drive-virtio-disk0,format=qcow2,cache=none -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0
-netdev tap,ifname=tap57b16714-9a,script=,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=fa:16:3e:45:b3:c6,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/opt/stack/nova/mnt_instances/instance-00000008/console.log -device isa-serial,chardev=charserial0,id=serial0
-chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -usb -device usb-tablet,id=input0 -vnc 127.0.0.1:0 -k en-us -vga cirrus -incoming tcp:0.0.0.0:49169 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 Domain id=20 is tainted: high-privileges Domain id=20 is tainted: shell-scripts char device redirected to /dev/pts/17 2012-04-12 03:57:26.850: shutting down can't delete tap57b16714-9a from eth1: Operation not supported SIOCSIFADDR: Permission denied SIOCSIFFLAGS: Permission denied SIOCSIFFLAGS: Permission denied /etc/qemu-ifdown: could not launch network script Libvirt version on both hosts: $ libvirtd --version libvirtd (libvirt) 0.9.2 $ virsh --version 0.9.2 Here are my libvirtd.conf details: listen_tls = 0 listen_tcp = 1 unix_sock_group = "libvirtd" unix_sock_rw_perms = "0770" auth_unix_ro = "none" auth_unix_rw = "none" auth_tcp = "none" Would be great if someone can point out the issue here. Note: I have disable apparmor for libvirtd profile and am able to list the instances running on the remote host (from both the servers). Thanks & Regards, Unmesh Gurjar | Lead Engineer |
Vertex Software Private Ltd. |
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