I bet you can get that 4 minutes down to 1 if you dispense with the
down/up/down and just do checkpoint/abort/failover/startup.

Why bother with "immediate" for a cluster failover?  Isn't it just a
waste of time?

--
Jeremiah Wilton
http://www.speakeasy.net/~jwilton

On Tue, 21 Oct 2003, Tortorelli, Mary Jo wrote:

> An 8.1.7.4 production database on HP-UX 11.0 running Apps 11.5.7 takes long to 
> shutdown and is causing cluster failover testing to time out.
>
> Upon shutdown immediate it takes 1-3 minutes for the DATABASE DISMOUNTED, DATABASE 
> CLOSED, and Archival stopped messages in the alert log but then it takes another 15+ 
> minutes for the ORACLE database shutdown message to return to sqlplus.  During this 
> time, a ps -ef shows no background or ghost database processes - only the sqlplus 
> process.
>
> If a shutdown abort, startup restrict, shutdown is done after five minutes, the 
> shutdown after the abort/startup takes 4 minutes total.
>
> Does anyone know what Oracle does between DATABASE CLOSED, ARCHIVE STOPPED and the 
> ORACLE database shutdown message?   Has anyone else run into this?

-- 
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-- 
Author: Jeremiah Wilton
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