Networker

[Networker] Is this an indicator of a corrupt media database?

2005-11-04 00:36:13
Subject: [Networker] Is this an indicator of a corrupt media database?
From: Peter Viertel <Peter.Viertel AT MACQUARIE DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Fri, 4 Nov 2005 16:29:38 +1100
This problem is happening over and over on one of our systems - ever
since a crash... Usually of course nsrjb is called.... But the error
messages are a bit clearer when using nsrmm. There are no startup
errors, none of those WISS messages for example.

Version is 7.2.1 on Solaris 9/SPARC.

It verifies the label, states it is (NOT in media index)... Then turns
around and spits a RAP error about duplicate names and gives up....but
if I delete it myself then the relabel works....

If it is a corrupt media database what do people usually do to repair
it?.... I tried restarting the daemon after deleting the /nsr/mm/cmprssd
file, but that did not fix it up entirely... I seem to recall a
procedure involving deleting all the index files and letting the system
rebuild them... But can't find the tech bulletin now....

root@bkserv1# nsrmm -bDailyClone -f /dev/rmt/1cbn -l -vvvvvvv -R
/dev/rmt/1cbn: 2:Verify label operation in progress
/dev/rmt/1cbn: 2:verified label of 102025 (NOT in media index)
Are you sure you want to over-write 102025 with a new label? y
/dev/rmt/1cbn: 2:Label without mount operation in progress
/dev/rmt/1cbn: 2:
nsrmm: RAP error: duplicate name; pick new name or delete old one

root@bkserv1# nsrmm -d 102025
Delete file and media index entries for sdlt320 tape 102025? Y

root@bkserv1# nsrmm -bDailyClone -f /dev/rmt/1cbn -l -vvvvvvv -R
/dev/rmt/1cbn: 2:Verify label operation in progress
/dev/rmt/1cbn: 2:verified label of 102025 (NOT in media index)
Are you sure you want to over-write 102025 with a new label? y
nsrmm: No volume with name [102025] found in media database.
/dev/rmt/1cbn: 2:Label without mount operation in progress
/dev/rmt/1cbn: 2:labeling, writing eof
/dev/rmt/1cbn: 2:verifying label, rewinding
/dev/rmt/1cbn: 2:verifying label, moving forward 1 record(s)
/dev/rmt/1cbn: 2:labeled sdlt320 tape 102025


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