@Pavel: The flag is called "shareable" and there was some discussion that ended up in some ppl claiming that was misusing this flag. We do run pretty well with a patch setting that flag in our local setup though (see comment #4), targeted only at the ceph/rbd case.
@Pavel: The flag is called "shareable" and there was some discussion that ended up in some ppl claiming that was misusing this flag. We do run pretty well with a patch setting that flag in our local setup though (see comment #4), targeted only at the ceph/rbd case.