Live migration fails
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
libvirt (Ubuntu) |
Triaged
|
Low
|
Unassigned |
Bug Description
I have two identically configured hosts, based on Natty. When trying to do a live migration with following command
virsh migrate --live --copy-storage-inc admin qemu+ssh:
it stops with the error message "error: operation failed: migration job: unexpectedly failed".
On the second host libvirt reports
Aug 3 14:29:22 remus libvirtd: 14:29:22.451: 1223: info : virSecurityDACS
Aug 3 14:29:22 remus kernel: [ 1821.968789] audit_printk_skb: 30 callbacks suppressed
Aug 3 14:29:22 remus kernel: [ 1821.968791] type=1400 audit(131237456
Aug 3 14:29:23 remus libvirtd: 14:29:23.153: 1223: info : brProbeVnetHdr:454 : Enabling IFF_VNET_HDR
Aug 3 14:29:23 remus kernel: [ 1822.469389] device vnet0 entered promiscuous mode
Aug 3 14:29:23 remus kernel: [ 1822.471155] br100: port 2(vnet0) entering forwarding state
Aug 3 14:29:23 remus kernel: [ 1822.471159] br100: port 2(vnet0) entering forwarding state
Aug 3 14:29:26 remus libvirtd: 14:29:26.538: 1224: info : virSecurityDACR
Aug 3 14:29:26 remus libvirtd: 14:29:26.538: 1224: info : virSecurityDACS
Aug 3 14:29:26 remus kernel: [ 1826.021058] type=1400 audit(131237456
Aug 3 14:29:26 remus kernel: [ 1826.258856] br100: port 2(vnet0) entering forwarding state
Aug 3 14:29:27 remus kernel: [ 1826.344260] device vnet0 left promiscuous mode
Aug 3 14:29:27 remus kernel: [ 1826.344265] br100: port 2(vnet0) entering disabled state
I can't find any error messages, does anyone have any suggestions?
Thanks for reporting this bug. I can't see any error messages either. To give us some more data so I can try to reproduce, can you
1. run apport-collect 820339
2. Post the .xml for the vm you are trying to migrate?