mount_nfs is broken
Steve Kargl
sgk at troutmask.apl.washington.edu
Wed Jan 7 12:02:20 PST 2009
Someone appears to have broken mount_nfs.
I rebuilt kernel and world and install it on my primary
system. Everything appears be working fine. So, I then
update the first node in my cluster. It reboots fine
until the node tries to mount the users' home directories.
The line in /etc/fstab is
node10:/home /home nfs rw,noatime 0 0
Trying to manually mount /home, I find
% mount_nfs 192.168.0.10:/usr/home /home
mount_nfs: /usr/home, mount option <sec> is unknown: Invalid argument
There are no clues in src/UPDATING concerning incompatibilities
with NFS.
I do not use modules. The kernels are identical on the
two system and it was built with
options NFSCLIENT # Network Filesystem Client
options NFSSERVER # Network Filesystem Server
options NFS_LEGACYRPC
The last option is only documented at
http://www.freebsd.org/cgi/cvsweb.cgi/src/sbin/mount_nfs/mount_nfs.c
The wonderfully fun part of this problem is that I can no longer
NFS mount /usr/src from the node.
--
Steve
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