Date: Fri, 04 Jul 2008 19:10:44 -0700 From: perryh@pluto.rain.com To: freebsd-questions@freebsd.org Subject: mount_nfs not accepting syntax specified by its usage complaint Message-ID: <486ed824.Qk%2BB4m7i0LUfOGZZ%perryh@pluto.rain.com>
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How does this command:
# mount_nfs -dis -g 8 -I 512 -R 3 -r 512 -w 512 solomon:/var/spool/uucp /solomon/uucp
not comply with the resulting usage complaint?
usage: mount_nfs [-234bcdiLlNPsTU] [-a maxreadahead] [-D deadthresh]
[-g maxgroups] [-I readdirsize] [-o options] [-R retrycnt]
[-r readsize] [-t timeout] [-w writesize] [-x retrans]
rhost:path node
And yes, I really do want to set the read, write, and readdir sizes
to 512 bytes (to get around a network packet-size problem to which
I can find no other solution). The server is up:
# ping solomon
PING solomon (192.168.200.3): 56 data bytes
64 bytes from 192.168.200.3: icmp_seq=0 ttl=255 time=2.807 ms
64 bytes from 192.168.200.3: icmp_seq=1 ttl=255 time=2.755 ms
64 bytes from 192.168.200.3: icmp_seq=2 ttl=255 time=2.555 ms
^C
--- solomon ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 2.555/2.706/2.807/0.109 ms
and the mount point does exist:
# ls -ld /solomon/uucp
drwxr-xr-x 2 root wheel 512 Jul 4 18:34 /solomon/uucp
# uname -a
FreeBSD fbsd70.uucp 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
I get the same behavior, with a very slightly different usage
message, from a 6.1 system. The server is an ancient sun3
running SunOS 4.1.1-U1, but it looks as if the mount attempt
is not getting far enough for that to matter.
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