happyadm
3 Silver

Re: cx-700 vs cx4-120 write cache and Oracle

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Hello and thank you to everyone who responded! I just got permission to take our production clone environment on our staging server and test with it before migrating production. It's pretty much a DB clone and so I will create the raid groups for this as if it were going to be production. I will get the dba(s) to run statpack on that env on the cx-700 before I migrate it to the cx4-120 and I will run analyzer. I wll migrate using veritas volume manager mirrors and just disable those on the cx-700, however, I keep them on the cx-700 in case the performance is really bad on the cx4-120. You guys are awesome and I appreciate all the responses!

Thanks again, HappyAdmin!
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kelleg
5 Rhenium

Re: cx-700 vs cx4-120 write cache and Oracle

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Do you have the latest Best Pracitces guides for release 28?

EMC CLARiiON Storage System Fundamentals for Performance and Availability

http://powerlink.emc.com/km/live1/en_US/Offering_Technical/White_Paper/H1049_emc_clariion_fibre_chan...


EMC CLARiiON Performance and Availability Release 28.5 Firmware Update Applied Best Practices.pdf

http://powerlink.emc.com/km/live1/en_US/Offering_Technical/White_Paper/h5773-clariion-perf-availabil...


White Paper: An Introduction to EMC CLARiiON Storage Device Technology ¿ Applied Technology

http://powerlink.emc.com/km/live1/en_US/Offering_Technical/White_Paper/H4208-an-intro-emc-clariion-h...

glen

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happyadm
3 Silver

Re: cx-700 vs cx4-120 write cache and Oracle

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Thanks Glen, I have the last document listed, but not the top two. I will download those now.
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