Re: Upgrading to 2780 I/O Controllers -- MIDRANGE-L

Subject: Re: Upgrading to 2780 I/O Controllers
From: Pete Massiello <pmassiello@xxxxxxxxxxxxxxxx>
Date: Tue, 08 Mar 2005 08:41:44 -0500
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Jack,

Great improvements in throughput. Becareful, as there were some Hyper PTFs for those controllers that came out about 1 month ago, that you want to insure you have them loaded.

Pete

Jack Derham wrote:

To All,

Have any of you folks had experience with upgrading the I/O controllers on a
V5R2 830 4x from 2778's to 2780's. Are there any hidden gotch's and what
type of through put improvement could be expected. Customer wants this
analysis as a stop gap before they leap off into the i5 550. Any information
would be appreciated.

Jack Derham

Direct Systems, Inc.

Follow-Ups:

Re: Upgrading to 2780 I/O Controllers , Jeff Kennedy

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