This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Connection problem when lighttpd on Cygwin, can any one help?


I used to run a backend fastcgi server on Fedora box with lighttpd-1.3.16, and everything was OK.

Recently I installed Cygwin which has lighttpd-1.4.9 included, on
WinXP boxes, and run the same backend server on it. Everything seems started normally at the beginning, but when the client (web broswer) sents a request to the fastcgi server, the connection from lighttpd to the backend broken.


I have sent question to the lighttpd forum, but seems few people have expeirence with Cygwin there. So I post it to here, hoping some
one can help.


=======================================================
At the lighttpd error log, I got:

2006-03-09 17:50:40: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/log.c.75) server started
2006-03-09 17:51:34: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2645) proc: 0 /cygdrive/g/BackServer/fcgi_socket1-0 1 1 0 5616
2006-03-09 17:51:35: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2645) proc: 0 /cygdrive/g/BackServer/fcgi_socket1-0 1 1 0 5616
...
2006-03-09 17:51:49: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2645) proc: 0 /cygdrive/g/BackServer/fcgi_socket1-0 1 1 0 5616
2006-03-09 17:51:50: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.1665) connect delayed, will continue later:
2006-03-09 17:51:50: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2918) got proc: 8 5616 /cygdrive/g/BackServer/fcgi_socket1-0 0 1
2006-03-09 17:51:50: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2986) write failed: Broken pipe 32
2006-03-09 17:51:50: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.1471) release proc: 8 5616 /cygdrive/g/BackServer/fcgi_socket1-0
2006-03-09 17:51:50: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2645) proc: 0 /cygdrive/g/BackServer/fcgi_socket1-0 1 1 0 5616
2006-03-09 17:51:51: (/home/lapo/packaging/tmp/lighttpd-1.4.9/src/mod_fastcgi.c.2645) proc: 0 /cygdrive/g/BackServer/fcgi_socket1-0 1 1 0 5616


=======================================================
And at the backend side, where I used Jonpy fcgi server, which was using
a python socket.accept to listen to lighttpd, I got:

Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: threading_level = 1
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: Initiated
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: Server.run()
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: web_server_addrs = None
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: excptn[0]==errno.ENOTCONN
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: self._sock: fileno=5
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: self._sock: sockname='/cygdrive/g/B'
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: before _sock.setblocking(1)
Mar 09 17:50:41 INFO BackServer [5616-4587528]: fcgi.Server: before select
Mar 09 17:51:50 INFO BackServer [5616-4587528]: fcgi.Server: Before accept.
Mar 09 17:51:50 INFO ERROR BackServer [5616-4587528]: fcgi.Server: socket.error=(113, 'Software caused connection abort')


Mar 09 17:51:50 INFO BackServer [5616-4587528]: FCGI worker process finished
Mar 09 17:51:50 ERROR BackServer [5616-4587528]: (113, 'Software caused connection abort')



=======================================================
Compare with the successful running on Fedora with lighttpd-1.3.16, where I have the log as the followings:


Lighttpd error log:

2006-03-09 18:53:33: (log.c.73) server started
2006-03-09 18:53:57: (mod_fastcgi.c.2275) proc: 0 /usr/local/BackServer/fcgi_socket1-0 1 1 0 3572
2006-03-09 18:53:58: (mod_fastcgi.c.2275) proc: 0 /usr/local/BackServer/fcgi_socket1-0 1 1 0 3572
...
2006-03-09 18:54:10: (mod_fastcgi.c.2275) proc: 0 /usr/local/TileFile/BackServer/fcgi_socket1-0 1 1 0 3572
2006-03-09 18:54:11: (mod_fastcgi.c.1487) connect succeeded: 8
2006-03-09 18:54:11: (mod_fastcgi.c.2485) got proc: 8 3572 /usr/local/BackServer/fcgi_socket1-0 0 1
2006-03-09 18:54:11: (mod_fastcgi.c.1285) release proc: 8 3572 /usr/local/BackServer/fcgi_socket1-0
2006-03-09 18:54:11: (mod_fastcgi.c.1487) connect succeeded: 8
2006-03-09 18:54:11: (mod_fastcgi.c.2485) got proc: 8 3572 /usr/local/BackServer/fcgi_socket1-0 0 1
2006-03-09 18:54:11: (mod_fastcgi.c.2275) proc: 0 /usr/local/BackServer/fcgi_socket1-0 1 1 1 3572
2006-03-09 18:54:12: (mod_fastcgi.c.1285) release proc: 8 3572 /usr/local/BackServer/fcgi_socket1-0
2006-03-09 18:54:12: (mod_fastcgi.c.1487) connect succeeded: 8
2006-03-09 18:54:12: (mod_fastcgi.c.2485) got proc: 8 3572 /usr/local/BackServer/fcgi_socket1-0 0 1
...


=======================================================
And at the backend server's log, I got:

Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: threading_level = 1
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: Initiated
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: Server.run()
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: web_server_addrs = None
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: exceptn[0]==errno.ENOTCONN
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: self._sock: fileno=8
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: self._sock: sockname=/usr/local/Bac¸ ¡¿án©
Mar 09 18:53:34 INFO BackServer [3572--1209014592]: fcgi.Server: before _sock.setblocking(1)
Mar 09 18:54:11 INFO BackServer [3572--1209014592]: fcgi.Server: after select
Mar 09 18:54:11 INFO BackServer [3572--1209014592]: fcgi.Server: self._sock: fileno=8
Mar 09 18:54:11 INFO BackServer [3572--1209014592]: fcgi.Server: self._sock: sockname=/usr/local/Bac¸ ¡¿án©
Mar 09 18:54:11 INFO BackServer [3572--1209014592]: fcgi.Server: Before accept.
Mar 09 18:54:11 INFO BackServer [3572--1209014592]: fcgi.Server: newsock=<socket object, fd=9, family=2, type=1, protocol=0>, addr=
Mar 09 18:54:11 INFO BackServer [3572--1209014592]: fcgi.Server: accepted connection 9 from ''
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Connection: 9 New connection running
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Connection: 9/ 1 FCGI_BEGIN_REQUEST: role = 1, flags = 0
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Connection: 9/ 1 executing request
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 New request running
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 Calling handler
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: Handler Process start.
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: req=<jon.fcgi.Request object at 0xb79fadec>
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: response=<back.myserver.http_jon.Response instance at 0xb79f20ac>
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: Request: GET /myserver/login?onLoad=%5Btype%20Function%5D&password=password&email=testuser%40myserver%2Ecom
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: Responded to request 'login' in 274.25ms
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: dispatch done.
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 Handler finished
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 FCGI_STDOUT: 'Content-Type: application/x-www-form-urlencoded\r\n'
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 FCGI_STDOUT: '\r\n'
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 FCGI_STDOUT: 'sessionID=5fa4cfe3a002b9052a3ce2127d11064617bfd3d6&error=0'
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 Closed FCGI_STDOUT
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 Sent FCGI_END_REQUEST
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 Closed connection
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Request: 9/ 1 Request complete
Mar 09 18:54:11 INFO BackServer [3572--1214444624]: fcgi.Connection: 9 EOF received on connection
...


============================================================

So, what could be the cause? Thank you in advance.

Xiaogang


-- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]