Re: [libvirt-users] Libvirt Live Migration
[dropping libvir-list]
On 20.11.2014 13:11, Dhia Abbassi wrote:
I'm trying to implement a virtualization API. I was testing
migration
with libvirt I got some problems.
When I use the following command :
*virsh migrate --live --persistent --copy-storage-all vm-clone1
qemu+ssh://server_ip/system*
*
*
the migration works fine but in the destination host the migrated vm is
paused and I can't unpause it and I need to reboot the vm to be able use
it in the new host. When I try to unoause it Igot the following error
message:
<< *Error unpausing domain: internal error: unable to execute QEMU
command 'cont': Resetting the Virtual Machine is required *>>
How can I solve this problem, or is there an other way to make a live
migration with libvirt??
Several things may be happening here, so I'll point just a few (unordered).
1) is there some storage shared between the two hosts? If so, is it
accessible from the destination?
2) When doing storage migration, you still need to pre-create the files
on destination yourself. Do they have the correct size?
3) The error message seems like a qemu bug to me. Have you tried it with
recent qemu?
Michal