Serious Apache crash issue

[sinha700]

Hey Guyz

Recently i have installed Uniserverz 11.0.2 in windows server 2012 R2. Apache crashes then and now and sometimes the Apache services does not start at all. Kindly find the logs below:

Windows Event log:

Faulting application name: httpd_z.exe, version: 2.4.23.0, time stamp: 0x577631b1

Faulting module name: ntdll.dll, version: 6.3.9600.18233, time stamp: 0x56bb4e1d

Exception code: 0xc0000409

Fault offset: 0x000257f9

Faulting process id: 0x199c

Faulting application start time: 0x01d2a9fbaf4a7ab2

Faulting application path: D:\UniServerZ\core\apache2\bin\httpd_z.exe

Faulting module path: C:\Windows\SYSTEM32\ntdll.dll

Report Id: 9d86b2d4-15ef-11e7-8105-005056b63d92

Faulting package full name:

Faulting package-relative application ID:

 

Apache error logs at the time of service restart:

[Fri Mar 31 09:54:10.620873 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00428: Parent: child process 6632 exited with status 255 -- Restarting.

[Fri Mar 31 09:54:10.699006 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00455: Apache/2.4.23 (Win32) configured -- resuming normal operations

[Fri Mar 31 09:54:10.699006 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00456: Apache Lounge VC14 Server built: Jul 1 2016 11:09:37

[Fri Mar 31 09:54:10.699006 2017] [core:notice] [pid 6556:tid 504] AH00094: Command line: 'D:\\UniServerZ\\core\\apache2\\bin\\httpd_z.exe -d D:/UniServerZ/core/apache2'

[Fri Mar 31 09:54:10.714633 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00418: Parent: Created child process 5528

[Fri Mar 31 09:54:11.480333 2017] [mpm_winnt:notice] [pid 5528:tid 424] AH00354: Child: Starting 150 worker threads.

[Fri Mar 31 09:54:13.355518 2017] [mpm_winnt:error] [pid 5528:tid 4500] AH00326: Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting

Cannot initialize zend_mm storage [win32

 

Is uniserver a really good option for too heavy production load???

kindly reply back as soon as possible.

[jameswade]

On 4/3/2017 at 5:50 PM, sinha700 said:

Hey Guyz

Recently i have installed Uniserverz 11.0.2 in windows server 2012 R2. Apache crashes then and now and sometimes the Apache services does not start at all. Kindly find the logs below:

Windows Event log:

Faulting application name: httpd_z.exe, version: 2.4.23.0, time stamp: 0x577631b1

Faulting module name: ntdll.dll, version: 6.3.9600.18233, time stamp: 0x56bb4e1d

Exception code: 0xc0000409

Fault offset: 0x000257f9

Faulting process id: 0x199c

Faulting application start time: 0x01d2a9fbaf4a7ab2

Faulting application path: D:\UniServerZ\core\apache2\bin\httpd_z.exe

Faulting module path: C:\Windows\SYSTEM32\ntdll.dll

Report Id: 9d86b2d4-15ef-11e7-8105-005056b63d92

Faulting package full name:

Faulting package-relative application ID:

 

Apache error logs at the time of service restart:

[Fri Mar 31 09:54:10.620873 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00428: Parent: child process 6632 exited with status 255 -- Restarting.

[Fri Mar 31 09:54:10.699006 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00455: Apache/2.4.23 (Win32) configured -- resuming normal operations

[Fri Mar 31 09:54:10.699006 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00456: Apache Lounge VC14 Server built: Jul 1 2016 11:09:37

[Fri Mar 31 09:54:10.699006 2017] [core:notice] [pid 6556:tid 504] AH00094: Command line: 'D:\\UniServerZ\\core\\apache2\\bin\\httpd_z.exe -d D:/UniServerZ/core/apache2'

[Fri Mar 31 09:54:10.714633 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00418: Parent: Created child process 5528

[Fri Mar 31 09:54:11.480333 2017] [mpm_winnt:notice] [pid 5528:tid 424] AH00354: Child: Starting 150 worker threads.

[Fri Mar 31 09:54:13.355518 2017] [mpm_winnt:error] [pid 5528:tid 4500] AH00326: Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting

Cannot initialize zend_mm storage [win32

 

Is uniserver a really good option for too heavy production load???

kindly reply back as soon as possible. slope game

I think you should increase ThreadsPerChild and other related settings in your Apache configuration. Monitor performance after making changes.

[Emmacole]

Hi there,

Thanks for sharing detailed logs — you're absolutely right to be concerned about Apache crashing like this. Based on the crash info and the fact that you're running UniServerZ 11.0.2 on Windows Server 2012 R2, also visit website to download pk555 apk.