Bug 13397104: INSTANCE CRASH WITH ORA-600 [KJBLPKEYDRMQSCCHK:PKEY]

I would like to point your attention to a bug in RAC 11.2.0.3. The bug leads to instance crashes during Dynamic Remastering. As of June 1st, there is no patch publicly available. The workaround seems to be to set:

_gc_read_mostly_locking=false

So, if you are thinking about upgrading your RAC to 11.2.0.3, maybe you should wait just a little bit longer… ;-)

More details are in MOS: Bug 13397104: INSTANCE CRASH WITH ORA-600 [KJBLPKEYDRMQSCCHK:PKEY]

Update 12.06.2012: Patch 13397104 is now available in MOS for 11.2.0.3.

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