daemon: Reduce log level of "pid file is stale" message.
authorBen Pfaff <blp@nicira.com>
Tue, 5 Apr 2011 19:17:08 +0000 (12:17 -0700)
committerBen Pfaff <blp@nicira.com>
Fri, 29 Apr 2011 21:31:59 +0000 (14:31 -0700)
commitb222407f24d79c8394093855cdb1890e879435dd
tree9b56795aa28b09445dbb3c35fa9f3f926f6b065a
parent8b428d022af5848be323f6b125f896850375b8b6
daemon: Reduce log level of "pid file is stale" message.

This message will appear repeatedly when ovs-vswitchd is running, if there
is any stale pidfile in /var/run/openvswitch, because ovs-vswitchd reads
all of the pidfiles in that directory periodically to update statistics.
lib/daemon.c