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dbverify slow on gpfs filesystems

From: Manmohan Jalsingh <mjalsingh_at_gmail.com>
Date: Tue, 3 Apr 2007 11:49:38 -0700
Message-ID: <7c4806e20704031149m462fa2a7s4f22916ce57b896b@mail.gmail.com>


Hi,

Has anyone noticed dbverify too slow on a GPFS filesystem in a RAC environment. I did a test on
4 GB database file (AIX 5.3, Oracle 10.2.0.3, gpfs 2.3 ) which took about 15 minutes. On a
similar non-RAC AIX server, the file took less than a minute. Any idea why it is taking so long
on GPFS.

Thanks
Manmohan

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Received on Tue Apr 03 2007 - 13:49:38 CDT

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