[Users] Live migration of Windows guests with VirtIO disk interface
Hello,
this topic is quite old but I got the same problem recently and couldn't
find reliable information.. Here is the question:
Is live migration of Windows guests, which use VirtIO disk interface
possible in latest stable release (3.3.3) and latest libvirt on EL6?
We are currently using 3.3.1 on EL6 and plan to upgrade to 3.3.3 this
week. We can't live migrate Windows guests, which use VirtIO disk
interface and scsi driver 0.1.59. Further on, Windows server 2012
doesn't update from virtio 0.1-74 iso as the drivers look the same to
it. Windows with IDE interface migrate OK but the performance is much
worse, so that isn't an option.
I can later provide log files and package versions, but before I do
that, I just want to ask users if I am missing something. Thanks.
Jure Kranjc
On 07/16/2013 02:10 PM, Itamar Heim wrote:
Hi,
I have an ovirt 3.1 build. I have 3 hosts and a few virtual machines
setup that I am using for testing. I am using gluster storage setup
as a distribution between the 3 hosts. I can migrate linux guests
across my 3 hosts, but I cannot migrate windows hosts. I get
“Migration failed due to
Error: Fatal error during migration. The event id is 65. Is there
something additional that needs to be done to windows guests for
them to support live migration?