Hi everyone,
On the libvirt Wiki, I found the text below which might well apply to
our live-migration issue:
"The directory used for storing disk images has to be mounted from
shared storage on both hosts. Otherwise, the domain may lose access to
its disk images during migration because source libvirtd may change the
owner, permissions, and SELinux labels on the disk images once it
successfully migrates the domain to its destination. Libvirt avoids
doing such things if it detects that the disk images are mounted from a
shared storage. "
So perhaps libvirtd fails to recognize that it is on shared storage, and
it is the originating libvirt that throws a wrench in the wheels by
changing the ownership?
http://wiki.libvirt.org/page/Migration_fails_because_disk_image_cannot_be_found
Regards, Paul Boven.
--
Paul Boven <boven@xxxxxxx> +31 (0)521-596547
Unix/Linux/Networking specialist
Joint Institute for VLBI in Europe - www.jive.nl
VLBI - It's a fringe science
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