This is from My Blackberry. ----- Original Message ----- From: "William A. Rowe, Jr." [wrowe@xxxxxxxxxxxxx] Sent: 04/03/2007 03:03 PM EST To: users@xxxxxxxxxxxxxxxx Subject: Re: apache crashing on windows server 2003 Eben wrote: > Hello, > > I am running apache 2.0.57 on windows server 2003. I have php 4.4.2 > setup as a module and mod_rewrite enabled. I hope not - 2.0.57 was never released. Went from .56 to .59 > I am seeing this error report in the Event Viewer for each time it crashes: > Faulting application Apache.exe, version 0.0.0.0, faulting module > unknown, version 0.0.0.0, fault address 0x00000000 > > And in apache's error log at the corresponding times: > [Tue Apr 03 08:19:54 2007] [info] master_main: Child processed exited > prematurely. Restarting the child process. > [Tue Apr 03 08:19:54 2007] [info] Parent: Created child process 5092 > [Tue Apr 03 08:19:54 2007] [info] Parent: Duplicating socket 464 and > sending it to child process 5092 > [Tue Apr 03 08:19:54 2007] [info] BytesRead = 372 WSAProtocolInfo = 2006620 > > My suspicion is that it has something to do with the web app that is > running, and specific usage. My question is, as someone who is more > used to operating in unix environments, how else can I debug this, what > other tools or techniques are available for windows that might help me > to track down what is causing these crashes/restarts? That's the fun question to answer. Unpack the -symbols.zip of the EXACT apache server version you are using. Now, drwtsn32.exe can give you something legible about what crashed where. There are a few notes here http://www.apache.org/dist/httpd/binaries/win32/#source http://httpd.apache.org/dev/debugging.html#backtrace-win You can ignore the comments about forcing a backtrace - because you are looking at letting the server simply crash. Without knowing what the backtrace looks like, it's hard to tell what module caused the exception (it will always 'say' apache.exe caused the fault, because that is the program running), and in what context (which is why the full backtrace is so interesting.) --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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