Hello Kevin,
Which model of tape drives are
you using?
Which model of tape carts are
you using?
How old are the tape drives?
How old are the tape carts?
What messages are you seeing in
bptm for the tape? You might have to search back a bit from the freezing to
find the reason that netbackup is reporting for the freezing.
Are you using encryption?
Are you sharing the tape drives
between media servers?
If you use the web interface to
the tape library, can you see any errors for the tape drives or the library
that match up with these problems?
len
From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Baumann,
Kevin
Sent: Monday, April 19, 2010 12:55 PM
To: VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Odd issues
All,
I have been seeing some odd behavior in my backup
environment – OS Linux, NB Version 6.5.5, IBM 3584 tape library.
I have a master server with 6 media servers and media is
getting frozen fairly often. I can unfreeze it and it will be used and
have no problems, but then another random tape can get frozen. The issue
though is not specific to one media server or tape or tape drive.
I have had IBM come in and do a health check on the system
and they say there are no issues with the library.
I do have a case open with Symantec, but I was curious if
anyone else has seen this issue (or at least something similar to it).
Thanks.
-Kevin