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Re: AST's in RAC environment

From: <yong321_at_yahoo.com>
Date: 27 Dec 2004 20:00:20 -0800
Message-ID: <1104206420.325800.145570@f14g2000cwb.googlegroups.com>


> I did some "oradebug lkdebug" tests on both 8.1.7 OPS
> and 10g RAC on Linux. I can get Locks Pending AST to
> show a non-zero number if the lock holding and requests
> are between two instances. But I always get zero if they're
> from the same instance.

The last part of the above observation is incorrect. (I guess AASTs and BASTs are used even when only one instance is up, presumably through application-defined signals.) Sorry for my error. BTW, v$dlm_misc has some ast-related statistics.

Yong Huang Received on Mon Dec 27 2004 - 22:00:20 CST

Original text of this message

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