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also consider when need to change parallel_max_servers parameter .
In my system, I changed the "parallel_max_servers" parameter from 2560 to 300 . after that i am finding this message .
because, SMON failed to generate the slave servers(what are define at this "FAST_START_PARALLEL_ROLLBACK" parameter ) necessary to perform a parallel rollback of a transaction
may be its value is HIGH or LOW value is greater then parallel_max_servers parameter .
2 comments:
fast_start_paralell_rollback default is slow, ¿recommend change to high?
also consider when need to change
parallel_max_servers parameter .
In my system, I changed the
"parallel_max_servers" parameter from 2560 to 300 . after that i am finding this message .
because, SMON failed to generate the slave servers(what are define at this "FAST_START_PARALLEL_ROLLBACK" parameter ) necessary to perform a parallel rollback of a transaction
may be its value is HIGH or LOW value is greater then parallel_max_servers parameter .
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