Hi Paul, thnx, nice report, u file(d) the bug? can u do a watch tree - pfungiA <path to ur vm images pool> on both hosts some vm running, some stopped. start a machine trigger the migration at some point, the ownership of the vmimage.file flips from libvirtd (running machnie) to root (normal permission, but only when stopped). If the ownership/permission flips that way, libvirtd on the reciving side can't write that file ... does group/acl permission flip likewise? Regards Bernhard On 23.01.2014, at 16:49, Paul Boven <boven@xxxxxxx> wrote: > Hi Bernhard, > > I'm having exactly the same problem on Ubuntu 13.04 with the 3.4.1 packages from semiosis. It worked fine with glusterfs-3.4.0. > > We've been trying to debug this on the list, but haven't found the smoking gun yet. > > Please have a look at the URL below, and see if it matches what you are experiencing? > > http://epboven.home.xs4all.nl/gluster-migrate.html > > Regards, Paul Boven. > > On 01/23/2014 04:27 PM, Bernhard Glomm wrote: >> >> I had/have problems with live-migrating a virtual machine on a 2sided >> replica volume. >> >> I run ubuntu 13.04 and gluster 3.4.2 from semiosis >> >> >> with network.remote-dio to enable I can use "cache mode = none" as >> performance option for the virtual disks, >> >> so live migration works without "--unsafe" >> >> I'm triggering the migration now through the "Virtual Machine Manager" as an >> >> unprivileged user which is group member of libvirtd. >> >> >> After migration the disks become read-only because >> >> on migration the disk files changes ownership from >> >> libvirt-qemu to root >> >> >> What am I missing? >> >> >> TIA >> >> >> Bernhard >> >> >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users@xxxxxxxxxxx >> http://supercolony.gluster.org/mailman/listinfo/gluster-users > > > -- > 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 > _______________________________________________ > Gluster-users mailing list > Gluster-users@xxxxxxxxxxx > http://supercolony.gluster.org/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-users
