What does Grock really mean?

Hello list,

I have a question , what does Grock mean in Oracle RAC CSS?
I always find some Grock associated info from ocssd.log, like below:
"
2011-04-29 04:00:19.056: [ CSSD][1076291904]clssgmQueueShare:
(0x2aaab001a980) target global grock DBPROD member 0 type 1 queued from
client (0x2aaab00cbd60), global
grock DBPROD, refcount 12
2011-04-29 04:00:19.063: [ CSSD][1076291904]clssgmQueueShare:
(0x2aaab0133fd0) target local grock DG_LOCAL_DATA member 0 type 1 queued
from client (0x2aaab0150760),
local grock DG_LOCAL_DATA, refcount 11"

I have searched this word, but no exactly result.


Maclean Liu
Oracle Database Administrator
Oracle Certified Master
<http://www.youyus.com>

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