RE: pa-risc to itanium migration

From: Fahrenfort, Keith (HP Shared Solutions Architect for Oracle) <keith.fahrenfort_at_hp.com>
Date: Thu, 13 Nov 2008 16:39:09 +0000
Message-ID: <EB1AEBA84E2A034E9CAC2BDA3AD289553D7424A9D5@GVW1091EXB.americas.hpqcorp.net>


Good point Renato - there is a section in Metalink note 400227.1 "How To Install Oracle RDBMS Software On Itanium Servers With Montecito Processors", on how to ensure you have the correct Java version during the install of 9.2.x on HP-UX/Itanium.

Thanks! Regards!



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From: Renato M [mailto:renatomelogomes_at_gmail.com] Sent: Thursday, November 13, 2008 10:27 AM To: Fahrenfort, Keith (HP Shared Solutions Architect for Oracle) Cc: oracle-l_at_freelists.org
Subject: Re: pa-risc to itanium migration

Hi,

I did some 9.2.0.8<http://9.2.0.8> from PA-RISC to Itanium migrations. I did only datafiles move (cp, export / import of filesystems, etc...) and a new Oracle software instalation. Oracle alert for a java issue, however I dont had any problems.

[]'s
Renato Gomes
EDS, an HP Company

On Thu, Nov 13, 2008 at 1:35 PM, Fahrenfort, Keith (HP Shared Solutions Architect for Oracle) <keith.fahrenfort_at_hp.com<mailto:keith.fahrenfort_at_hp.com>> wrote: Hi Charles, are you aware of the detailed how-to doc that we provide off here - http://h71019.www7.hp.com/ActiveAnswers/cache/116245-0-0-0-121.html - it is the last link.

Also, if you plan to stay at 9iR2 when you move to HP-UX/Integrity, you will see a memory increase per Oracle 9iR2 process - plan on an extra 3MB per process. Once you move to 10gR2 (recommended since 9iR2 is end of life) on HP-UX/Integrity you will reclaim/free the RAM.

I hope this helps! Thanks!


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Keith Fahrenfort
Solutions Architect - Hewlett Packard
Solution Design Services for Oracle
Shared Solutions Architecture
HP Americas Solution Architecture
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-----Original Message-----


From: "Hammond, Charles E." <CEHAMMON_at_GAPAC.com> Date: Wed, 12 Nov 2008 15:58:14 -0500
Subject: pa-risc to itanium migration

Good day all,
I would appreciate hearing of any experiences of Oracle database migration from HP-UX PA-RISC to HP-UX Itanium, especially relative to Oracle spincount, cursor sharing, HP-UX config, and any other lurking gems.

Environment:

Oracle: 9.2.0.7<http://9.2.0.7> EE, OLTP avg sustained connects: ~3900 HP PA-RISC: HP9000/800/rp8420, 14 cpus, 48877mb, os: 11.11 HP Itanium: rx 7640, 12 cpus, 49017mb, os: 11.23 SAN: EMC, 1GB interconnects, single NIC

Thanks.

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Received on Thu Nov 13 2008 - 10:39:09 CST

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