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sinha700
Joined: 31 Mar 2017
Posts: 4
Location: India,Pune
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 Posted: Fri 31 Mar '17 13:45 Post subject: Serious Apache service crash issue |
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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]
kindly reply back as soon as possible the issue has really become serious. |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7398
Location: EU, Germany, Next to Hamburg
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| Posted: Sat 01 Apr '17 14:44 Post subject: |
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| Quote: | Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting
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ThreadsPerChild value is too low. You have more than the number of connections.
| Quote: | | Cannot initialize zend_mm storage [win32] |
PHP error.
See also https://www.apachelounge.com/viewtopic.php?t=5081 |
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sinha700
Joined: 31 Mar 2017
Posts: 4
Location: India,Pune
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| Posted: Sat 01 Apr '17 15:12 Post subject: |
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| Thanks a lot!! Is uniform server application bundle safe to use in production setup. |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7398
Location: EU, Germany, Next to Hamburg
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| Posted: Sat 01 Apr '17 15:36 Post subject: |
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| sinha700 wrote: | | Thanks a lot!! Is uniform server application bundle safe to use in production setup. |
?? Did anything help? |
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sinha700
Joined: 31 Mar 2017
Posts: 4
Location: India,Pune
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| Posted: Sat 01 Apr '17 15:37 Post subject: |
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| Will try it on Mon in office and let you know...should mod_fcgi be used for Apache 2.4? |
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sinha700
Joined: 31 Mar 2017
Posts: 4
Location: India,Pune
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| Posted: Sat 01 Apr '17 19:14 Post subject: |
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| If I reduce the value of Max child per process setting in httpd config, will the application be able to work in very high load?? |
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