BIND 10 #1833: XFROUT_RECEIVE_FILE_DESCRIPTOR_ERROR logged 16 thousand times in two seconds on shutdown

[BIND 10 Development]

#1833: XFROUT_RECEIVE_FILE_DESCRIPTOR_ERROR logged 16 thousand times in two
seconds on shutdown
-------------------------------+-----------------------------------------
            Reporter:  jreed   |                        Owner:
                Type:  defect  |                       Status:  new
            Priority:  medium  |                    Milestone:  New Tasks
           Component:  xfrout  |                     Keywords:
           Sensitive:  0       |              Defect Severity:  N/A
         Sub-Project:  DNS     |  Feature Depending on Ticket:
Estimated Difficulty:  0       |          Add Hours to Ticket:  0
         Total Hours:  0       |                    Internal?:  0
-------------------------------+-----------------------------------------
 I restarted bind10 on n10 today in and two seconds I had
 XFROUT_RECEIVE_FILE_DESCRIPTOR_ERROR logged 16663 times.

 Maybe this related to #1537.

 This was on a normal and working "Boss shutdown":

 {{{
 2012-03-22 20:23:19.q DEBUG [b10-zonemgr.zonemgr] ZONEMGR_RECEIVE_SHUTDOWN
 received SHUTDOWN command
 2012-03-22 20:23:19.q DEBUG [b10-auth.auth] AUTH_RECEIVED_COMMAND command
 'shutdown' received
 2012-03-22 20:23:19.q DEBUG [b10-auth.auth] AUTH_SHUTDOWN asked to stop,
 doing so
 2012-03-22 20:23:19.q DEBUG [b10-auth.cc] CC_DISCONNECT disconnecting from
 message queue daemon
 2012-03-22 20:23:19.q INFO  [b10-stats.stats]
 STATS_RECEIVED_SHUTDOWN_COMMAND shutdown command received
 2012-03-22 20:23:19.q DEBUG [b10-auth.cc] CC_DISCONNECT disconnecting from
 message queue daemon
 2012-03-22 20:23:19.q ERROR [b10-xfrout.xfrout]
 XFROUT_RECEIVE_FILE_DESCRIPTOR_ERROR error receiving the file descriptor
 for an XFR connection
 ...
 2012-03-22 20:23:20.q ERROR [b10-xfrout.xfrout]
 XFROUT_RECEIVE_FILE_DESCRIPTOR_ERROR error receiving the file descriptor
 for an XFR connection
 2012-03-22 20:23:20.q ERROR [b10-xfrout.config]
 CONFIG_SESSION_STOPPING_FAILED error sending stopping message: [Errno 32]
 Broken pipe
 2012-03-22 20:23:20.q INFO  [b10-boss.boss] BIND10_PROCESS_ENDED process
 39858 of b10-stats ended with status 0
 2012-03-22 20:23:20.q INFO  [b10-boss.boss] BIND10_PROCESS_ENDED process
 39857 of b10-zonemgr ended with status 0
 }}}

-- 
Ticket URL: <http://bind10.isc.org/ticket/1833>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development