Path: utzoo!attcan!uunet!mcsun!ub4b!kulcs!kulesat!esat.kuleuven.ac.be!elsen From: elsen@esat.kuleuven.ac.be Newsgroups: comp.unix.ultrix Subject: VMS NFS server can't handle SunOS V4.1 client Message-ID: <1990Jul26.180003.3331@esat.kuleuven.ac.be> Date: 26 Jul 90 18:00:02 GMT Organization: Katholieke Universiteit Leuven,ESAT - dep. Elect. Engineering, Belgium Lines: 47 This problem concerns VMS NFS (UCX V1.2) and SunOS V4.1 ,but since it basically deals with NFS I decided to post it in this newsgroup, that is to keep everyone happy... :-) After upgrading a SparcStation to SunOS V4.1 (coming from V4.0.3) we are no longer able to mount file systems residing on a VMS NFS server running Ultrix Connection Software V1.2 / VMS V5.3-1. The NFS server bombs out with: %%%%%%%%%%%% NFS$SERVER 26-JUL-1326 11:16:46.76 %%%%%%%%%%%% %UCX-E-NFS_NOPROG, requested RPC program unavailable -UCX-S-NFS_RPCHDR, xid = 928DAD26 program = 100005 version = 2 procedure = 0 -UCX-S-NFS_CLIENT, uid=0 gid=0 host_name = ^^^^^^^^^^^ I am by no means an NFS expert but the accompanying message in the UCX System Manager's Guide tells me that this happens when there is a mismatch between NFS versions running on the server versus the client. Could someone elaborate some more on this ? What NFS version does UCX V1.2 implement ? Is Sun OS V4.1 NFS too elevated for UCX V1.2 or vice versa ? Will UCX V1.3 be able to handle SunOS V4.1 client systems ? We will probably delay any further upgrades of other Sparcstations until I got some more insight into this. Thanks for any info, -- Marc Elsen (System Manager/Software Engineer) Katholieke Universiteit Leuven Dep. E.S.A.T. Kard. Mercierlaan 94 3030 HEVERLEE Belgium tel. 32(0)16220931(ext. 1080) EMAIL : elsen@esat.kuleuven.ac.be ...!kulcs!kulesat!elsen (UUCP) elsen%kulesat.uucp@blekul60 (BITNET) psi%02062166012::elsen (PSI MAIL)