[Gluster-users] Gluster + QEMU + live Migration + cache != none
lancelotds at 163.com
Fri Aug 10 01:05:10 UTC 2012
We also observed that live migration was failed when the cache mode is "write back".
At 2012-08-09 19:27:23,"Jake Grimmett" <jog at mrc-lmb.cam.ac.uk> wrote:
>I've just updated my VM hosts to Scientific Linux 6.3. After setting the Disk
>cache mode to "default" (writethrough?) rather than "none" I get the following
>error when I try to migrate the VM:
>error: Unsafe migration: Migration may lead to data corruption if disks use
>cache != none
>Is gluster "coherent" across nodes, if so can I just use the --unsafe flag to
>force the move?
>Gluster-users mailing list
>Gluster-users at gluster.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Gluster-users