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Apache crashes and ntdll.dll in faulting module

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sarika

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Jun 1, 2013, 7:27:39 AM6/1/13
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Hi All

I m getting the issue of Apache crash with the following error in EventViewer

Faulting application name: httpd.exe
Faulting module name: ntdll.dll
Faulting Module Path : c:\Windows\SysWOW64\ntdll.dll


and after that i could not start Apache and did not have access to apache Log files.

This issue mainly arise when i change MaxConnectionsPerChild to 1000 instead of 0 for MPM module

I have surfed on net but no vail as there i could not get any concrete solution.


Thanks in advance

Luuk

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Jun 1, 2013, 8:11:38 AM6/1/13
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What is the output of 'httpd -t', i hope it's still 'Syntax OK'.....

It just did the change the MaxConnectionsPerChild to 1000 and apache
does not complain.....

I have Windows7:
C:\Apache24>bin\httpd -v
Server version: Apache/2.4.4 (Win32)
Server built: Feb 23 2013 12:42:00

sarika

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Jun 3, 2013, 2:56:26 AM6/3/13
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No syntax i not the issue.
After changing MaxConnectionsPerChild to 1000 it works. but after some time apache crashes

Luuk

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Jun 4, 2013, 4:32:45 PM6/4/13
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On 03-06-2013 08:56, sarika wrote:
> On Saturday, June 1, 2013 5:41:38 PM UTC+5:30, Luuk wrote:
>> On 01-06-2013 13:27, sarika wrote:
>>
>>> Hi All
>>
>>>
>>
>>> I m getting the issue of Apache crash with the following error in EventViewer
>>
>>>
>>
>>> Faulting application name: httpd.exe
>>
>>> Faulting module name: ntdll.dll
>>
>>> Faulting Module Path : c:\Windows\SysWOW64\ntdll.dll
>>
>>>
>>
>>>
>>
>>> and after that i could not start Apache and did not have access to apache Log files.
>>
>>>
>>
>>> This issue mainly arise when i change MaxConnectionsPerChild to 1000 instead of 0 for MPM module
>>
>
> No syntax i not the issue.
> After changing MaxConnectionsPerChild to 1000 it works. but after some time apache crashes
>


it must have someting to do with another change in config,
or with some pages that is served.

i tested this and send a lot of request to my (test)server, and it seems
stable

What kind of pages are being serverd? is it PHP, or plain HTML?

If you are serving plain HTML, than a complete config would give more info.

If its PHP, that i suspect an error in your PHP-code.....



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