Veritas-bu

[Veritas-bu] bpduplicate taking a long time.

2002-03-21 14:33:34
Subject: [Veritas-bu] bpduplicate taking a long time.
From: jlkennedy AT amcc DOT com (Jeff Kennedy)
Date: Thu, 21 Mar 2002 11:33:34 -0800
Are you duplicating NDMP data?  If so you will find this to be the case
since it doesn't dupe over fiber but rather network.  If it's not NDMP
data........don't know off hand.

~JK

"Thomas, Douglas L." wrote:
> 
> Hi All,
> 
> I'm running the following command:
> 
> bpduplicate -dstunit D_stunit -backupid system.name.here_1016672594
>                 -L /tmp/bpdup.ls -dp Duplication_pool -cn 1
> 
> The original backup, of 25G, took 1 hour, 47 minutes.  The above command has
> been running for over 3 hours now, previous attempts were aborted after 6
> hours.
> 
> I thought the previous attempts may have been slow because I was
> multiplexing, so yesterday I stopped all of the multiplexing and am still
> having the same problem.  Any ideas why it would be taking so long?
> 
> Block size is 1000, NetBackup 3.4, OS is Tru64 v5.1.  Fiber connected to a
> Compaq ESL9198 Library with 4 DLT drives.  Traffic on the Fiber Switch
> appears small, but I don't no how to get the exact throughput numbers.
> Another dup of about 75M completed within 5 minutes.
> 
> Douglas L. Thomas
> Unix Administrator
> Great Lakes Gas Transmission
> dthomas AT glgt DOT com
> 
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-- 
=====================
Jeff Kennedy
Unix Administrator
AMCC
jlkennedy AT amcc DOT com

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