Re: dbverify slow on gpfs filesystems
- From: "Stefan Knecht" <knecht.stefan@xxxxxxxxx>
- To: mjalsingh@xxxxxxxxx
- Date: Wed, 4 Apr 2007 11:42:09 +0200
You might find this post by Mogens Nørgaard useful:
http://wedonotuse.blogspot.com/ "DBVerify? I think not.".
Stefan
On 4/3/07, Manmohan Jalsingh <mjalsingh@xxxxxxxxx> wrote:
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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Stefan P Knecht
Consultant
Infrastructure Managed Services
Trivadis AG
Europa-Strasse 5
CH-8152 Glattbrugg
Phone +41-44-808 70 20
Fax +41-808 70 12
Mobile +41-79-571 36 27
stefan.knecht@xxxxxxxxxxxx
http://www.trivadis.com
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