how to troubleshoot enq: WL - contention?

From: "Ravi Madabhushanam" <ravi.madabhushanam@xxxxxxxxx>
To: "oracle-l@xxxxxxxxxxxxx" <Oracle-L@xxxxxxxxxxxxx>
Date: Thu, 30 Oct 2008 09:44:55 -0400

Hi ,

We have been facing issues with our rman backups in cluster & in
non-cluster envoronments due to this "enq: WL - contention". The rman
backup just hangs at this point. Generally this is happening when we
execute some command like "alter system archive log current". This is
a recommended command to execute as part of backup procedure. Can any
one please guide me to some resource where i can find more information
about this.

Thanks,
Ravi.M
--
http://www.freelists.org/webpage/oracle-l

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RE: how to troubleshoot enq: WL - contention?
From: Bort, Guillermo

how to troubleshoot enq: WL - contention?

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