Pb Linux NFS server with client HPUX 10.20

[MESPLEDE]

I'm a big problem with my nfs server Linux Mandrake 8.0.
When connect my client HPUX10.20 to the server it's OK but when i read a file, i can see this message : NFS SERVER @IP not responding still trying.

When the HPUX is server and Linux client i don't have the problem

Thanks
Fred

[rainer doelker]

Fred,

can you determin from HP with the command "showmount -e " if anything is exported.
Do you have edited /etc/exports? and restarted mountd on linux.

are nfsd and mountd running?
check
rpcinfo -u 100003
rpcinfo -u 100005

for hpux check
rpcinfo -u nfs
rpcinfo -u mount

hope that helps.
rainer

[MESPLEDE]

/etc/exports is modified, mountd is restarted and on the hpux machine with the command "showmount -e linux" i wiew the server linux.

On the HPUX machine:
rpcinfo -u nfs
=> prg 100003 version 2 ready and waiting
rpcinfo -u mount
=> prg 100005 version 1 ready and waiting

On the Linux machine:
rpcinfo -u nfs
=> svc:unknow version(0)
prg 100003 version 2 ready and waiting
prg 100003 version 3 ready and waiting
rpcinfo -u mount
=> prg 100005 version 1 ready and waiting
=> prg 100005 version 2 ready and waiting
=> prg 100005 version 3 ready and waiting

Thanks
Fred