Networker

Re: [Networker] LTO-3 (go with IBM or HP?) hitting from Windows2k3 over the SAN

2006-02-01 18:27:03
Subject: Re: [Networker] LTO-3 (go with IBM or HP?) hitting from Windows2k3 over the SAN
From: Tim Mooney <mooney AT DOGBERT.CC.NDSU.NODAK DOT EDU>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Wed, 1 Feb 2006 17:25:26 -0600
In regard to: [Networker] LTO-3 (go with IBM or HP?) hitting from...:

We're about to receive a new ADIC Scalar i2k tape library with LTO-3
drives.
What's the word on IBM vs HP LTO-3 drives ?

We're not using ADIC, but our library vendor (StorageTek) strongly
advocated HP LTO-3 drives.  Apparently STK has seen a much lower failure
rate with HP LTO drives than with other drives.  That could be just old
data (i.e. against LTO-1 or LTO-2, and not relevant for LTO-3) or it could
be something peculiar to STK, but we took their advice and went with HP
drives.  HP support was pretty much worthless when STK and I were asking
for recommended stinit.def entries for using LTO-3 on Linux.  We
eventually ended up writing our own based on the LTO-1 stinit.def entry
and the tech manuals for the drives.

I've seen reports that the IBM drives are just slightly faster, but not
significantly so.

Tim
--
Tim Mooney                              mooney AT dogbert.cc.ndsu.NoDak DOT edu
Information Technology Services         (701) 231-1076 (Voice)
Room 242-J6, IACC Building              (701) 231-8541 (Fax)
North Dakota State University, Fargo, ND 58105-5164

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