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Old 01-05-2008, 11:50 AM
Sierp
 
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Default AIX + Oracle ASM + EMC Symmetrix - low performance

Hello all,

we have bought p570 machine with AIX 5.3 system. It's already configured
etc, but.. we have very low database performance with this configuration.
We are using EMC Symmetrix (without powerpath!), Oracle 10 Database
with ASM.

We have tried with rhdisk devices (raw devices) and LVM volumes
for ASM subsystem - both without success...
We have tried to tune AIX (ie using this document
http://www-03.ibm.com/support/techdo...Index/WP100708
also without success. The database is very slow.

Does anyone is using ASM for Oracle with AIX?

regards,

Sierp
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