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Correct bug in write locking

This commit is contained in:
Joshua Boniface 2018-11-27 21:30:30 -05:00
parent 0c7705e70f
commit 4eaf3f7de3
1 changed files with 1 additions and 1 deletions
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2
node-daemon/pvcd/Daemon.py
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@ -942,7 +942,7 @@ def update_zookeeper():
node_deadtime = int(time.time()) - ( int(config['keepalive_interval']) * int(config['fence_intervals']) ) node_deadtime = int(time.time()) - ( int(config['keepalive_interval']) * int(config['fence_intervals']) )
if node_keepalive < node_deadtime and node_daemon_state == 'run': if node_keepalive < node_deadtime and node_daemon_state == 'run':
logger.out('Node {} seems dead - starting monitor for fencing'.format(node_name), state='w') logger.out('Node {} seems dead - starting monitor for fencing'.format(node_name), state='w')
zk_lock = zkhandler.writelock(zk_conn, '/nodes/{}/daemonstate') zk_lock = zkhandler.writelock(zk_conn, '/nodes/{}/daemonstate'.format(node_name))
with zk_lock: with zk_lock:
# Ensures that, if we lost the lock race and come out of waiting, # Ensures that, if we lost the lock race and come out of waiting,
# we won't try to trigger our own fence thread. # we won't try to trigger our own fence thread.