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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Configuring Oracle with RAID and OFA
FWIW, we've got an 8.1.7 system set up on Solaris8. The whole whopping 6GB
of datafiles are spread across a 6-wide RAID 0+1, with redos and archives on
their own 0+1s.
Our hotbacks take 90 seconds.
OTOH, our 28GB ERP system on an HP AutoRAID 12H takes over 2.5 hours. I'd like to be done with that in 7 minutes, extrapolating from our other system, not to mention the performance increase for our users (system-wide waits average in the 100s during the day due to physical I/O, but that's a whole other kettle of worms).
:)
Rich
Rich Jesse System/Database Administrator rich.jesse_at_qtiworld.com Quad/Tech International, Sussex, WI USA
-----Original Message-----
Sent: Thursday, March 27, 2003 1:29 PM
To: Multiple recipients of list ORACLE-L
don't remember how many physical disks we had in that set. Depends on how things are being used really. I'd love redo on at least two disks, so that the files being archived are not competing with the files being written to.
RAID 1+0 on as many disks as I could, binaries on the internal system
disks, spread the tablespaces around depending on what was hot or not
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Author: Jesse, Rich
INET: Rich.Jesse_at_qtiworld.com
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