Hi, I'd like to have a code review for the change to fix CR 6768607.
The problem was caused by an infinite loop in rfs4_cbinfo_hold(). This thread put a hold on the DBE of a rfs4_deleg_state causing the reaper thread to be delayed (forever). Since the deleg_state table was not cleaned, this caused the reaper threads of the file and client table to also be delayed, due to the hold on their DBEs from the deleg_state entries. I added detailed analysis in the evaluation section of the CR. The fix is to limit the number of retries to 5 (5 secs). webrev: http://cr.opensolaris.org/~dain/6768607/ <http://cr.opensolaris.org/%7Edain/6768607/> CR: http://monaco.sfbay/detail.jsf?cr=6768607 Thanks, -Dai
