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ITS#5707 [Fwd: Re: 4.7.25 deadlock]
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A patch from Oracle...
-------- Original Message --------
Subject: Re: 4.7.25 deadlock
Date: Thu, 25 Sep 2008 21:48:20 -0700
From: Howard Chu <hyc@symas.com>
To: Michael Ubell <@oracle.com>
References: <54E45A7F-A1BF-4FE1-A9F3-1DA7F320B81C@oracle.com>
Michael Ubell wrote:
> Howard,
>
> You are the second one to report this problem with user defined locks
> when there is a single lock partition. You can work around this on a
> single cpu system by just setting the number of lock partitions to be
> greater than 1. This might have a slight performance impact. Or you
> can apply the attached patch.
Thanks. That patch looks a lot like what I was using here... ;) Will
this be posted on the oracle web site soon? And yes, the workaround works ok
in the interim.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
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