[Linux-cluster] unable to umount GFS

[Adam Manthei]

On Wed, Dec 22, 2004 at 12:44:58AM -0000, Raj  Kumar wrote:
> Hello,
> 
> I was unable to mount a GFS filesystem. fuser -m mountpoint shows no processes. lsof | grep mountpoint|pool also doesn't return any pid using it. gfs_tool lockdump mountpoint however shows some locks. How do I safely unmount the GFS file system now?
> 
> Please help!!

is lock_gulmd running on the client?  

is lock_gulmd quorate? 

what happens on umount?  Is it telling you that the file system is busy on 
umount?  does it just hang?  

did you ever restart lock_gulmd on the node mounting gfs? 
(see https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=129193) 

-- 
Adam Manthei  <amanthei at redhat.com>