Unable to start Networker Server

[aazam]

I am using Networker 5.1 with solaris. 2.5.1
Any help would be appreciated.

Problem:
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I am unable to restart the Networker Server and I get the following error.

Error Messages:
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01/16/01 23:21:33 nsrd: server notice: started
01/16/01 23:21:46 nsrmmdbd: Warning: /nsr/mm/mmvolume missing file ss_t0
01/16/01 23:21:46 nsrmmdbd: media database is converting, this may take a while
nsrmmdbasm: Can't mount /wn/nsr/mm/mmvolume.CVT/VolHdr 'bad volume header'
nsrmmdbasm: failed to open /wn/nsr/mm/mmvolume.CVT/VolHdr
nsrmmdbasm: media db is recovering. This may take a while.
nsrmmdbasm: SYSTEM error, System error accessing /nsr/mm/mmvolume: No such file or directory
(severity 5, number 2)
01/16/01 23:21:47 nsrmmdbd: media database conversion failed: No such file or directory
01/16/01 23:21:47 nsrmmdbd: SYSTEM error, No such file or directory (severity 5, number 2)
01/16/01 23:21:47 nsrd: unable to start nsrmmdbd
01/16/01 23:21:47 nsrd: shutting down
01/16/01 23:21:47 nsrd: index notice: media database is converting, this may take a while
01/16/01 23:21:47 nsrd: successful shutdown