Description of problem:
Two identifical servers running RHEL 5.5 x86_64. Multiple vlans configured. The Windows VM is configured on vlan 40 with correspondinger bridge interface. The VM works fine with the vlan.
Version-Release number of selected component (if applicable):
Linux server2 2.6.18-186.el5xen #1 SMP Wed Jan 27 18:19:45 EST 2010 x86_64 x86_64 x86_64 GNU/Linux
Steps to Reproduce:
1. Configure multiple vlans and bridge interfaces on two 5.5 servers
2. Install Windows VM on one server with vlan 40 (non-default vlan) on
3. Run live migration from command line:
xm migrate -l <vm> <second server>
# xm migrate -l windowVM server2
Error: /usr/lib64/xen/bin/xc_save 24 24 0 0 5 failed
Usage: xm migrate <Domain> <Host>
Migrate a domain to another machine.
-h, --help Print this help.
-l, --live Use live migration.
Use specified port for migration.
Set level of resource usage for migration.
The windows VM should be migrated to server2 without any issue
Can you please provide xend.logs from both machines and guest configuration?
Please close this ticket.
The problem was the destination server does not have same nfs share. Once the nfs issue is fixed, then live migration worked.