Messages in this thread | | | From | Matthias Urlichs <> | Subject | 2.6.0: Unmounting unreachable file systems: ? | Date | Wed, 03 Dec 2003 20:51:10 +0100 |
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I would very much like to be able to unmount NFS file systems whose server is unreachable. Apparently this doesn't work when files are open on that file system, which is a problem because lsof doesn't work either and thus I can't easily _find_ these files ...
Any good ideas where to dig further?
@linux linux-2.5 $ sudo umount -f /mnt/smurf Cannot MOUNTPROG RPC: RPC: Port mapper failure - RPC: Unable to receive umount2: Device or resource busy umount: /mnt/smurf: device is busy Cannot MOUNTPROG RPC: RPC: Port mapper failure - RPC: Unable to receive umount2: Device or resource busy umount: /mnt/smurf: device is busy @linux linux-2.5 $ sudo lsof [ hangs until the previous command is executed a few times on another console, but then doesn't report anything ] @linux linux-2.5 $ mount [...] play.smurf.noris.de:/smurf on /mnt/smurf type nfs (rw,addr=192.109.102.42) @linux linux-2.5 $
-- Matthias Urlichs | {M:U} IT Design @ m-u-it.de | smurf@smurf.noris.de Disclaimer: The quote was selected randomly. Really. | http://smurf.noris.de - - There is just one thing I can promise you about the outer-space program: Your tax dollar will go farther.
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