Matthew Geier wrote:
Jordi Prats wrote:
Hi all,
It's normal that I must use a script to do a lazy umount (umount -l
/mountpoint) of a ext3 partition (not GFS) in a HA NFS cluster?
I'm having the same problem - the service won't shutdown cleanly as it
can't unmount the file systems - which it can't unmount due to some one
logging in with SSH and their home directory is on that volume.
I don't think using umount -l is going to do what you want. It means
that the kernel will continue to write to the filesystem for an
arbitrary amount of time after the umount completes, which *will* cause
havok if another node mounts that ext3 partition.
We got around this by writing a custom script that uses fuser to
identify and kill all processes that had open files on the filesystem.
--
Jon Biggar
Levanta
jon@xxxxxxxxxxx
650-403-7252
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