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Re: TSM diskpool on SATA

2006-06-21 12:38:00
Subject: Re: TSM diskpool on SATA
From: "Allen S. Rout" <asr AT UFL DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Wed, 21 Jun 2006 12:37:21 -0400 
>> On Wed, 21 Jun 2006 12:06:22 -0400, "Prather, Wanda" <Wanda.Prather AT 
>> JHUAPL DOT EDU> said:

> I've worked with some SATA disk that drop to as low as 8MB/second
> after you exceed the cache read ahead/flush capacity (and that's on
> READ I/O, not even writes!).

Amen.  Preach it, sister.


- Allen S. Rout
- Has moved 3 terabytes at <8MB/s
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