Migrate error

[doublewu]

I have 9 nodes and have built a cluster. Now I want to try migrating a vm from one node to other, but it appears the following errors:
Jun 21 03:31:43 starting migration of VM 101 to node 'server3' (10.141.201.203)
Jun 21 03:31:43 copying disk images
Jun 21 03:31:43 ERROR: Failed to sync data - can't migrate local cdrom 'local:iso/CentOS-6.2-x86_64-minimal.iso'
Jun 21 03:31:43 aborting phase 1 - cleanup resources
Jun 21 03:31:43 ERROR: migration aborted (duration 00:00:00): Failed to sync data - can't migrate local cdrom 'local:iso/CentOS-6.2-x86_64-minimal.iso'
TASK ERROR: migration aborted

 

[doublewu]

fixed. I remove the local cdrom and it works.