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Update mount_nfs documentation to reference new sysctl for -c default.

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This commit is contained in:
Matthew Dillon 2003-01-27 20:12:32 +00:00
parent a68a96aad7
commit 091e0b14d5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=109948
1 changed files with 6 additions and 2 deletions
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8
sbin/mount_nfs/mount_nfs.8
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@ -172,8 +172,12 @@ where the file system mount is not critical to multiuser operation.
.It Fl c
For UDP mount points, do not do a
.Xr connect 2 .
This must be used for servers that do not reply to requests from the
standard NFS port number 2049.
This must be used if the server does not reply to requests from the standard
NFS port number 2049 or replies to requests using a different IP address
(which can occur if the server is multi-homed).
Setting the
.Va vfs.nfs.nfs_ip_paranoia
sysctl to 0 will make this option the default.
.It Fl d
Turn off the dynamic retransmit timeout estimator.
This may be useful for UDP mounts that exhibit high retry rates,