NFSv4 and umount

Chris Hall chris.hall at highwayman.com
Fri Oct 19 10:30:16 UTC 2007


I'm running fc7, updated as of today.

I have an NFSv4 client and server.  Server is heavily firewalled.

I can mount stuff and use it.

However, when I umount /stuff, umount sits and looks at me for a while, 
and then stops.  /stuff is not unmounted.

tcpdump tells me that umount is shouting at port 111 (sunrpc) on the 
server.  My firewall does not allow that to reach the server !

I thought NFSv4 operated entirely through the one TCP connection ?

Help !

Chris
-- 
Chris Hall               highwayman.com            +44 7970 277 383
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