D [20/Aug/2015:10:37:58 +0000] [Client 15] Sending file.
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=19407, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=17359, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=15311, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=13263, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=11215, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=9167, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=7119, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=5071, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=3023, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] cupsdWriteClient error=0, used=0, state=HTTP_STATE_GET_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=975, response=(nil)(), pipe_pid=0, file=16
D [20/Aug/2015:10:37:58 +0000] [Client 15] Waiting for request.
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 14] POST / HTTP/1.1
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [20/Aug/2015:10:37:58 +0000] [Client 14] No authentication data provided.
D [20/Aug/2015:10:37:58 +0000] [Client 14] 2.0 Get-Jobs 49
D [20/Aug/2015:10:37:58 +0000] Get-Jobs ipp://localhost/printers/
D [20/Aug/2015:10:37:58 +0000] [Job 2] Loading attributes...
D [20/Aug/2015:10:37:58 +0000] [Client 14] Returning IPP successful-ok for Get-Jobs (ipp://localhost/printers/) from localhost
D [20/Aug/2015:10:37:58 +0000] [Client 14] Content-Length: 279
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 14] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=279, response=0x7f98b2c360b0(IPP_IDLE), pipe_pid=0, file=-1
D [20/Aug/2015:10:37:58 +0000] [Client 14] Writing IPP response, ipp_state=DATA, old wused=0, new wused=0
D [20/Aug/2015:10:37:58 +0000] [Client 14] bytes=0, http_state=0, data_remaining=0
D [20/Aug/2015:10:37:58 +0000] [Client 14] Waiting for request.
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 14] POST / HTTP/1.1
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [20/Aug/2015:10:37:58 +0000] [Client 14] No authentication data provided.
D [20/Aug/2015:10:37:58 +0000] [Client 14] 2.0 Get-Jobs 50
D [20/Aug/2015:10:37:58 +0000] Get-Jobs ipp://localhost/printers/
D [20/Aug/2015:10:37:58 +0000] [Client 14] Returning IPP successful-ok for Get-Jobs (ipp://localhost/printers/) from localhost
D [20/Aug/2015:10:37:58 +0000] [Client 14] Content-Length: 75
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 14] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=75, response=0x7f98b2c43ba0(IPP_IDLE), pipe_pid=0, file=-1
D [20/Aug/2015:10:37:58 +0000] [Client 14] Writing IPP response, ipp_state=DATA, old wused=0, new wused=0
D [20/Aug/2015:10:37:58 +0000] [Client 14] bytes=0, http_state=0, data_remaining=0
D [20/Aug/2015:10:37:58 +0000] [Client 14] Waiting for request.
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
D [20/Aug/2015:10:37:58 +0000] [Client 15] PUT /admin/conf/cupsd.conf HTTP/1.1
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [20/Aug/2015:10:37:58 +0000] [Client 15] Authorized as root using PeerCred
D [20/Aug/2015:10:37:58 +0000] cupsdIsAuthorized: username="root"
D [20/Aug/2015:10:37:58 +0000] cupsd is not idle any more, canceling shutdown.
I [20/Aug/2015:10:37:58 +0000] Installing config file "/etc/cups/cupsd.conf"...
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [20/Aug/2015:10:37:58 +0000] [Client 14] Closing connection.
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
D [20/Aug/2015:10:37:58 +0000] [Client 15] Closing connection.
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
I [20/Aug/2015:10:37:58 +0000] Saving printers.conf...
I [20/Aug/2015:10:37:58 +0000] Generating printcap /var/run/cups/printcap...
D [20/Aug/2015:10:37:58 +0000] cupsdSetBusyState: newbusy="Not busy", busy="Dirty files"
W [20/Aug/2015:10:37:58 +0000] Duplicate listen address "/var/run/cups/cups.sock" ignored.
E [20/Aug/2015:10:37:58 +0000] Unknown directive JobPrivateAccess on line 84 of /etc/cups/cupsd.conf.
E [20/Aug/2015:10:37:58 +0000] Unknown directive JobPrivateValues on line 85 of /etc/cups/cupsd.conf.
E [20/Aug/2015:10:37:58 +0000] Unknown directive SubscriptionPrivateAccess on line 86 of /etc/cups/cupsd.conf.
E [20/Aug/2015:10:37:58 +0000] Unknown directive SubscriptionPrivateValues on line 87 of /etc/cups/cupsd.conf.