Hello

Firstly disable strong authentication from the server and try again

Hello

Kindly also check the libobk.so is soft linked with libnwora.so (if the cient is solaris SPARC)

We still need help with this problem.

Hello,

What is the size in GB of the oracle database being backed up.

We may be running into a possible timeout issue.  Please check esg114094.

Also, please add the send paramaters to the rman script to include backup servername and client information:

connect target nsradmin/password@DBNAME;
run {
allocate channel ch1 type 'SBT_TAPE';
send ‘NSR_ENV=(NSR_SERVER=backupservername, NSR_CLIENT=NMOClient)’;
backup
incremental level 0
filesperset 1
format '%d_%U'
(database include current controlfile);
release channel ch1;
}

Please give the above a try and let us know, if it worked or is still failing.

Vivina

Hello,

Size of database is more than 500 Gb.

I can't find solution esg114094, where is it?

I used send parameter, but backup still failing with same error.

Hello,

Thank you for the update.

The esg114094 article I referred to earlier, indicates:

Increase savegrp inactivity timeout to allow the database backup to complete successfully before savegrp automatically aborts the backup.

To do this, in NMC select properties of the group this client belongs to, select the advance tab, Inactivity Timeout to an amount greater than the 30 which is the default, try a 0 ( a value of zero indicates that no inactivity checking is done).

To further continue, please provide the platform of the client, what is the OS, the architecture whether 32 bit or 64 bit, and the build number of NMO.

If NMO is installed on a UNIX platform run the "what" against libnwora.so

# /usr/ccs/bin/what /usr/lib/libnwora.so

Let us know if setting the inactivity time helps or not.