ADSM-L

Slow tape to tape performance...

2002-12-24 11:34:17
Subject: Slow tape to tape performance...
From: "Wheelock, Michael D" <Michael.Wheelock AT INTEGRIS-HEALTH DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 24 Dec 2002 10:32:41 -0600
Hi,

I am getting agonizingly slow (~1GB/hr) performance on tape to tape copies
(such as during reclamations).  Is this normal?  This is a new install,
fairly fresh with some basic policies and copy groups.  The server is an AIX
5.1 ML02 7026-M80 with 8GB RAM.  The tape library is an IBM 3584 with 8 FC
attached LTO drives.  TSM is at 5.1.5.4.  Any ideas would be appreciated.

Michael Wheelock
Integris Health of Oklahoma

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