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DescriptionIvars Strazdins
2011-02-24 14:13:14 UTC
Description of problem:
Cannot migrate virtual machines.
Version-Release number of selected component (if applicable):
[root@rhel6-1 ~]# rpm -qa | grep -E "virt|kvm"
qemu-kvm-tools-0.12.1.2-2.113.el6_0.6.x86_64
fence-virt-0.2.1-5.el6.x86_64
virt-manager-0.8.4-8.el6.noarch
python-virtinst-0.500.3-7.el6.noarch
libvirt-0.8.1-27.el6.x86_64
libvirt-client-0.8.1-27.el6.x86_64
virt-viewer-0.2.1-2.el6.x86_64
virt-top-1.0.4-3.1.el6.x86_64
qemu-kvm-0.12.1.2-2.113.el6_0.6.x86_64
libvirt-python-0.8.1-27.el6.x86_64
How reproducible:
Always.
Steps to Reproduce:
1. Create virtual machine, Linux
2. Connect to another host with virt-manager
2. Try to migrate to another host.
Actual results:
Unable to migrate guest:
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/migrate.py", line 457, in _async_migrate
vm.migrate(dstconn, migrate_uri, rate, live, secure)
File "/usr/share/virt-manager/virtManager/domain.py", line 1387, in migrate
self._backend.migrate(destconn.vmm, flags, newname, interface, rate)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 511, in migrate
if ret is None:raise libvirtError('virDomainMigrate() failed', dom=self)
libvirtError: operation failed: Migration unexpectedly failed
Expected results:
No errors, be able to migrate.
Additional info:
Both systems were really identical, the same machine model, same bios revision, same software. CPU type AMD Turion(tm) 64 X2 Mobile Technology TL-50
Found bug 654593 (Fedora 14) with exactly the same messages.
/var/log/messages entries (with libvirt debug enabled)
source host:
Feb 24 16:14:52 rhel6-2 libvirtd: 16:14:52.089: error : qemuDomainWaitForMigrationComplete:5394 : operation failed: Migration unexpectedly failed
destination host:
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.406: info : qemuSecurityDACSetOwnership:40 : Setting DAC user and group on '/VMs/debian6.img' to '107:107'
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.418: info : SELinuxSetFilecon:321 : Setting SELinux context on '/VMs/debian6.img' to 'system_u:object_r:svirt_image_t:s0:c286,c655'
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.427: info : SELinuxSetFilecon:349 : Setting security context 'system_u:object_r:svirt_image_t:s0:c286,c655' on '/VMs/debian6.img' not supported
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.496: info : qemudDispatchSignalEvent:397 : Received unexpected signal 17
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.561: info : qemudDispatchSignalEvent:397 : Received unexpected signal 17
Feb 24 16:14:51 rhel6-1 kernel: device vnet0 entered promiscuous mode
Feb 24 16:14:51 rhel6-1 kernel: br0: port 2(vnet0) entering forwarding state
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.673: info : qemudDispatchSignalEvent:397 : Received unexpected signal 17
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.719: info : udevGetDeviceProperty:116 : udev reports device 'vnet0' does not have property 'DRIVER'
Feb 24 16:14:51 rhel6-1 libvirtd: 16:14:51.719: info : udevGetDeviceProperty:116 : udev reports device 'vnet0' does not have property 'PCI_CLASS'
Feb 24 16:14:52 rhel6-1 kernel: br0: port 2(vnet0) entering disabled state
Feb 24 16:14:52 rhel6-1 kernel: device vnet0 left promiscuous mode
Feb 24 16:14:52 rhel6-1 kernel: br0: port 2(vnet0) entering disabled state
[root@rhel6-1 log]# grep 107 /etc/passwd
qemu:x:107:107:qemu user:/:/sbin/nologin
[root@rhel6-1 log]#
[root@rhel6-2 log]# grep 107 /etc/passwd
qemu:x:107:107:qemu user:/:/sbin/nologin
[root@rhel6-2 log]#
Description of problem: Cannot migrate virtual machines. Version-Release number of selected component (if applicable): [root@rhel6-1 ~]# rpm -qa | grep -E "virt|kvm" qemu-kvm-tools-0.12.1.2-2.113.el6_0.6.x86_64 fence-virt-0.2.1-5.el6.x86_64 virt-manager-0.8.4-8.el6.noarch python-virtinst-0.500.3-7.el6.noarch libvirt-0.8.1-27.el6.x86_64 libvirt-client-0.8.1-27.el6.x86_64 virt-viewer-0.2.1-2.el6.x86_64 virt-top-1.0.4-3.1.el6.x86_64 qemu-kvm-0.12.1.2-2.113.el6_0.6.x86_64 libvirt-python-0.8.1-27.el6.x86_64 How reproducible: Always. Steps to Reproduce: 1. Create virtual machine, Linux 2. Connect to another host with virt-manager 2. Try to migrate to another host. Actual results: Unable to migrate guest: Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/migrate.py", line 457, in _async_migrate vm.migrate(dstconn, migrate_uri, rate, live, secure) File "/usr/share/virt-manager/virtManager/domain.py", line 1387, in migrate self._backend.migrate(destconn.vmm, flags, newname, interface, rate) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 511, in migrate if ret is None:raise libvirtError('virDomainMigrate() failed', dom=self) libvirtError: operation failed: Migration unexpectedly failed Expected results: No errors, be able to migrate. Additional info: Both systems were really identical, the same machine model, same bios revision, same software. CPU type AMD Turion(tm) 64 X2 Mobile Technology TL-50 Found bug 654593 (Fedora 14) with exactly the same messages.