Hello,

take a look at metalink note 50256.1 : RDBMS V7.0.X - V7.3.X Locking
Issues on Oracle Server

it might help you further research the cause of this

Stefan

>
>
> -----Original Message-----
> From: DATAMIND [mailto:[Email address protected]
> Sent: Monday, January 30, 2006 12:36 PM
> To: Harro
> Subject: RE: WAITED TOO LONG FOR A ROW CACHE ENQUEUE LOCK
>
>
> DATABASE ORACLE 7.2 IN AIX (UNIX) IS FROZEN.
> NOBODY CAN WORK.I HAVE THIS MESSAGE IN ALERT.LOG.
> I RESTART THE DB AND EVERYTHING IS OK UNTIL THE NEXT FROZE
>
>
>
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