Database - RAC/Scalability (MOSC)

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gc remaster

edited Jul 13, 2017 10:43AM in Database - RAC/Scalability (MOSC) 6 commentsAnswered
hello all
today we haver experimented a database 'freeze' for few minutes
after few checks we've found that the freeze was caused by a 'gs remaster' event
searching in mos there is only one note that refers to a bug

Does any one have some experience with this 'gc remaster' freeze??
This only happens today 3 times.

this is one of the messages in alert:

Fri Aug 09 10:32:44 2013
Reconfiguration started (old inc 42, new inc 44)
List of instances:
 1 2 (myinst: 1)
 Global Resource Directory frozen
 Communication channels reestablished
 Master broadcasted resource hash value bitmaps
 Non-local Process blocks cleaned out
Fri Aug 09 10:32:44 2013
 LMS 0: 1 GCS shadows cancelled, 0 closed, 0 Xw survived

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