On Thu, Feb 28, 2002 at 05:03:37AM -0800, Prashant Kharche wrote: > > Basically, we are putting a lock on the VG while it > is getting resized or for any tool which tries to > access VG .. So that no other user can access the > metadata of that VG.. > WE ARE ONLY MATAINING THE CONSISTENCY OF THE VG > METADATA.. > We thought of protecting VG DATA (NOT METADATA), but > it becomes very completed.. so as if now we are not > taking care of FS access.. You need to take care that the volume groups running on all nodes *always* reflect the metadata on disk. For instance, if have two nodes running vg0/lvol0, and I issue a pvmove from node1, when does node2 find out that the mapping has changed ? - Joe _______________________________________________ linux-lvm mailing list linux-lvm@sistina.com http://lists.sistina.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html
