Mounting a SCO NFS share on RHEL4

Dan Pace Jr. dpace at wilsonpriceit.com
Wed Apr 4 14:29:47 CDT 2007


Brandon,

It's been a while since I've done this but it does work, either mounting 
Linux from SCO, or as you are doing SCO from Linux.

Even though the message seems to indicate that "old" is down, the 
problem was on actually on the "new" Linux box. Try starting up NFS 
completely on the new Linux box and see if the mount works. Start 
portmap, nfsd, lockd, .... and so forth.

Of course the kernel must support NFS also, or load the modules... and 
there are other ways of course...

Dan

G. Dan Pace, Jr.
Wilson Price Information Technology
Linux, Unix, Security, and Communications
(334) 386-4800 Customer Support Line
(334) 386-4812 Direct @ Work (when in the office)
mailto:dpace at wilsonpriceit.com



Brandon Coale wrote:
> Hi,
>
> I am retiring an old PowerEdge 6400 running SCO OpenServer 5.0.5 with a new PowerEdge 2950 running RHEL4.  I would like to mount a filesystem on the SCO box from my Red Hat box so I can easily copy the files to the new server, but the last time I tried this I got the below results.
>
> I am wondering if anyone else has tried this and got it to work?
>
> Thanks,
> Brandon Coale
>
> These screen shots are from the Linux server:
>
> [root at sbmmega02 ~]# showmount -e old
> Export list for old:
> /mega (everyone)
> [root at sbmmega02 ~]# rpcinfo -p old
>    program vers proto   port
>     100000    2   tcp    111  portmapper
>     100000    2   udp    111  portmapper
>     100008    1   udp   1025  walld
>     100002    1   udp   1026  rusersd
>     100002    2   udp   1026  rusersd
>     100005    1   udp   1098  mountd
>     100005    1   tcp   1024  mountd
>     100024    1   udp   1099  status
>     100024    1   tcp   1025  status
>     100003    2   udp   2049  nfs
>     150001    1   udp   1100  pcnfsd
>     150001    2   udp   1100  pcnfsd
>     100003    2   tcp   2049  nfs
>     150001    1   tcp   1026  pcnfsd
>     150001    2   tcp   1026  pcnfsd
>     100021    2   tcp   1027  nlockmgr
>     100021    1   udp   1022  nlockmgr
>     100021    3   udp   1022  nlockmgr
>     100021    1   tcp   1022  nlockmgr
>     100021    3   tcp   1022  nlockmgr
> [root at sbmmega02 ~]#
> [root at sbmmega02 ~]# mount -t nfs old:/mega /mnt/nfs
> mount to NFS server 'old' failed: server is down.
>
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