Hi,
Longer term we should review whether this is really the correct fix. It
seems a bit strange that we have to do something different according to
whether there is an LVB or not. We are gradually increasing LVB use over
time too. So should we fix the DLM so that either it can cope with locks
Patch fb6791d100d1bba20b5cdbc4912e1f7086ec60f8 was designed to allow
gfs2 to unmount quicker by skipping the step where it tells dlm to
unlock glocks in EX with lvbs. This was done because when gfs2 unmounts
a file system, it destroys the dlm lockspace shortly after it destroys
the glocks so it
