Basically when i booted vax from console
the systen will halt at this line..

%TMSCPLOAD-I-LOADINGTMSCP,LOADING THE TMSCP TAPE SERVER
so what i did,i use following commands at
SYSBOOT prompt.
SYSBOOT> SET TMSCP_LOAD 0
SET VAXCLUSTER 0
continue
now the system will not halt at any point.
and i got $ prompt.
when i use this command
show device d:
the system show only one physical device
$2$DIA1
but the data is store in following logical devices.
D$6:[sabir]
D$9:[sabir]
and the system will not show both devices.

now plz tell what command i should use to
access the logical devices

waiting for ur reply..
thaks
ajmal

First I must say that I do not have experience with a VMS cluster.

But what I understand that happens is that :
- you have a VAX/VMS cluster
- one node hangs when you boot it
- therefore you boot it as a standalone machine. But the result of this is, that some disks are not mounted or even visible.
My conclusion is that the two user disks are physically connected to the remaining part of the cluster. There is no way you can see them on the standalone machine, unless you physically connect them (this doesn't sound like a good idea). What you should do, is try to find out why the machine hangs in the normal boot.

- what happens when you boot with :
SYSBOOT> SET TMSCP_LOAD 0
SYSBOOT> SET VAXCLUSTER 1 (or 2, depending on what it used to be)
This will not load the software that makes the tapeunit available in the cluster, but would add the machine to the cluster.

- what happens when you boot minimal with :
SYSBOOT> set startup_p1 "MIN"

I would also advice to bring your question to another forum. With only one question and answer a day, it may take a loooong time before your VAX is up again. I would advice either the newsgroup comp.os.vms :
http://groups.google.com/groups?hl=en&group=comp.os.vms
or the forum at openvms.org :
http://www.openvms.org/phorum/list.php?f=1