ID: 42389
User updated by: webmaster at machostlink dot net
-Summary: PHP+Apache2+mod_fcgid kills all processes when
http-uploading files over 4k
Reported By: webmaster at machostlink dot net
-Status: Feedback
+Status: Open
Bug Type: CGI related
Operating System: OSX 10.4.10
PHP Version: 5.2CVS-2007-08-23
New Comment:
jani,
here is the output of Gdb (Apache was just started and after loading a
executing a php page in the browser it spawns first child with PID
5379):
ns1:/usr/bin root# gdb ./php4-cgi 5379
...Reading symbols for shared libraries .................... done
Attaching to program: `/usr/bin/php5-cgi', process 5379.
Reading symbols for shared libraries
.+.++........................................++++++...+++++. done
0x9004eb97 in accept ()
But then after submit nothing happens!? And if I get info...
(gdb) info threads
* 1 process 5379 thread 0x417 0x9004eb97 in accept ()
Nothing? Or do I have to do anything else but starting gdb? Sorry not
to familiar with gdb yet...
The process is not getting killed because its locked by gdb but I still
get "500 error". :( Could you walk me thru debugging this please? I
guess I do something wrong here...
Thanks
Tony
Previous Comments:
------------------------------------------------------------------------
[2007-08-24 10:24:15] [EMAIL PROTECTED]
Keep this in feedback state until you have the backtrace or info that
it isn't crashing but something else happens..
Also: You'd be much better of using lighttpd anyway if you use FastCGI
enabled PHP..
------------------------------------------------------------------------
[2007-08-24 04:47:00] webmaster at machostlink dot net
@jani
Ok will do and let you know what the result is.
@crrodriguez
Here is my config for mod_fcgid:
----------------------------------
<IfModule fcgid_module>
SharememPath /tmp/fcgid_shm
SocketPath /opt/local/apache2/logs/fcgidsock
IPCConnectTimeout 60
IPCCommTimeout 60
MaxRequestsPerProcess 500
MaxRequestInMem 1500000
MaxRequestLen 1500000
</IfModule>
I think I have tried EVERY possible combination there is. I read ALL
the threads and issues posted on sourceforge page as well as pretty much
every thread I could find on google regarding mod_fcgid issues. :(
That's why I am quite desperate to solve this.
Thanks for you help...
------------------------------------------------------------------------
[2007-08-24 02:54:52] crrodriguez at suse dot de
err.. I meant it should be set to 500 NOT -1
------------------------------------------------------------------------
[2007-08-24 02:52:55] crrodriguez at suse dot de
what is the value of MaxRequestsPerProcess in your mod_fcgid
configuration, it should be -1
This is a known issue of mod_fcgid see the documentation
http://fastcgi.coremail.cn/doc.htm
This is not a bug in PHP.
------------------------------------------------------------------------
[2007-08-23 22:25:37] [EMAIL PROTECTED]
My guess is it's crashing so you should try and attach GDB to the
running process and see what the crash is about (note: you need to use
latest CVS snapshot configured using --enable-debug option!)
Make sure you only start 1 PHP FastCGI child, check what it's pid is
and attach gdb:
# gdb /path/to/php-cgi <pid>
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/42389
--
Edit this bug report at http://bugs.php.net/?id=42389&edit=1
