Hello guys,
I'm having the following problem - I have two clusters which I want to use for 
migrating the VMs on, and one cluster is working as expected, but the other one 
is giving me headaches.
When I deploy a VM on Cluster #1 it switches to the RUNNING state very fast, 
but on Cluster #2 it stays in BOOT and won't continue booting correctly. Here 
is what the vm.log says:

Thu Sep 22 13:58:15 2011 [DiM][I]: New VM state is ACTIVE.
Thu Sep 22 13:58:15 2011 [LCM][I]: New VM state is PROLOG.
Thu Sep 22 13:58:15 2011 [VM][I]: Virtual Machine has no context
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: 
nebula1:/srv/cloud/one/one-templates/debian.qcow2 
192.168.0.3:/srv/cloud/one/var//6/images/disk.0
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: DST: 
/srv/cloud/one/var//6/images/disk.0
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: Creating directory 
/srv/cloud/one/var//6/images
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: Executed "mkdir -p 
/srv/cloud/one/var//6/images".
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: Executed "chmod a+w 
/srv/cloud/one/var//6/images".
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: Cloning 
/srv/cloud/one/one-templates/debian.qcow2
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: Executed "cp -r 
/srv/cloud/one/one-templates/debian.qcow2 /srv/cloud/one/var//6/images/disk.0".
Thu Sep 22 13:58:23 2011 [TM][I]: tm_clone.sh: Executed "chmod a+rw 
/srv/cloud/one/var//6/images/disk.0".
Thu Sep 22 13:58:23 2011 [LCM][I]: New VM state is BOOT
Thu Sep 22 13:58:23 2011 [VMM][I]: Generating deployment file: 
/srv/cloud/one/var/6/deployment.0

Everything seems to work, there are no permission issues etc. Also I'm having 
the same OS (Ubuntu Lucid Lynx), the same libvirt and qemu version

Another thing I noticed - when I livemigrate a VM from cluster #1 to cluster #2 
everything is as expected - "sudo virsh list" on the 2nd node also shows this 
VM as running.
However, when I now want to migrate this VM back from #2 to #1, the VM stays in 
MIGRATE state and doesn't continue

Any ideas???
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