Networker

[Networker] SLOW LTO-drives

2002-09-13 10:23:39
Subject: [Networker] SLOW LTO-drives
From: Tonny Verberk <Tonny.Verberk AT ASA-EHV.CE.PHILIPS DOT COM>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Fri, 13 Sep 2002 16:13:34 +0200
To all,

We are running networker 6.1.1 with NDMP and are backing up a NetApp filer
(F840 with ONTAP 6.2R2) to two LTO-drives which are attached to the filer.

Backups are going oke but the speed of the LTO-drives is very poor. We only
get an averedge of 12 MB/sec (compressed to nrst?a) which should be about
25MB/sec.

Has anybody seen this poor performance and if so, have you solved it?
Do you have any tips to speed up the backup?

TIA.

Regards,

Tonny Verberk.
NCR
Tel Nr : (+31 40 27)32071
E-mail : Tonny.Verberk AT ncr DOT com
------------------------------

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