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From Jeff Trawick <traw...@gmail.com>
Subject Re: [users@httpd] Windows Apache 2.4.9 restarts itself
Date Tue, 05 Aug 2014 12:25:00 GMT
On Tue, Aug 5, 2014 at 6:35 AM, Mar Imp <marimpimp@gmail.com> wrote:

> Hi Jeff,
>
> after 5 Days the next Apache restart
>
> it contains a new Error:
> [Tue Aug 05 01:36:30.138535 2014] [mpm_winnt:error] [pid 31884:tid
> 444] (OS 6)The handle is invalid.  : AH00360: Child: Failure releasing
> the start mutex
>
> Logfile:
> [Tue Aug 05 01:36:29.137575 2014] [mpm_winnt:crit] [pid 31884:tid 444]
> (OS 6)The handle is invalid.  : AH00356: Child: WAIT_FAILED --
> shutting down server
> [Tue Aug 05 01:36:29.137575 2014] [mpm_winnt:crit] [pid 31884:tid 444]
> (OS 6)The handle is invalid.  : AH02644: Child: Event handle #0 (8) is
> invalid
> [Tue Aug 05 01:36:29.925336 2014] [mpm_winnt:warn] [pid 31884:tid 536]
> (OS 10038)An operation was attempted on something that is not a
> socket.  : AH00344: accept() failed.
> [Tue Aug 05 01:36:30.138535 2014] [mpm_winnt:error] [pid 31884:tid
> 444] (OS 6)The handle is invalid.  : AH00360: Child: Failure releasing
> the start mutex
> [Tue Aug 05 01:36:45.466468 2014] [mpm_winnt:warn] [pid 31884:tid
> 5696] (OS 10038)An operation was attempted on something that is not a
> socket.  : AH00344: accept() failed.
> [Tue Aug 05 01:37:01.077535 2014] [mpm_winnt:notice] [pid 31884:tid
> 444] AH00362: Child: Waiting 30 more seconds for 9 worker threads to
> finish.
> [Tue Aug 05 01:37:31.113122 2014] [mpm_winnt:notice] [pid 31884:tid
> 444] AH00362: Child: Waiting 0 more seconds for 6 worker threads to
> finish.
> [Tue Aug 05 01:37:31.213217 2014] [mpm_winnt:notice] [pid 31884:tid
> 444] AH00363: Child: Terminating 6 threads that failed to exit.
> [Tue Aug 05 01:37:31.213217 2014] [mpm_winnt:notice] [pid 31884:tid
> 444] AH00364: Child: All worker threads have exited.
> [Tue Aug 05 01:37:31.370367 2014] [mpm_winnt:notice] [pid 13424:tid
> 536] AH00428: Parent: child process 31884 exited with status 0 --
> Restarting.
> [Tue Aug 05 01:37:32.213174 2014] [mpm_winnt:notice] [pid 13424:tid
> 536] AH00455: Apache/2.4.10 (Win64) OpenSSL/1.0.1h configured --
> resuming normal operations
> [Tue Aug 05 01:37:32.213174 2014] [mpm_winnt:notice] [pid 13424:tid
> 536] AH00456: Apache Lounge VC11 Server built: Jul 17 2014 12:58:29
> [Tue Aug 05 01:37:32.213174 2014] [core:notice] [pid 13424:tid 536]
> AH00094: Command line: 'C:\\Apache24\\bin\\httpd.exe -d C:/Apache24'
> [Tue Aug 05 01:37:32.214178 2014] [mpm_winnt:notice] [pid 13424:tid
> 536] AH00418: Parent: Created child process 31668
> [Tue Aug 05 01:37:33.568475 2014] [mpm_winnt:notice] [pid 31668:tid
> 396] AH00354: Child: Starting 300 worker threads.
>
> Did you have time to investigate any further?
> Can I help in any way ?
>

I am spending a modest amount of time on this.  For now, keep posting when
you see something different in the log at the time of failure.



>
> thx and kind regards
> Mar Imp
>
>
> 2014-07-31 15:44 GMT+02:00 Mar Imp <marimpimp@gmail.com>:
> > Hi,
> >
> > -> the Apache server restarted itself again:
> >
> > [Wed Jul 30 22:15:21.604987 2014] [mpm_winnt:crit] [pid 34808:tid 464]
> > (OS 6)The handle is invalid.  : AH00356: Child: WAIT_FAILED --
> > shutting down server
> > [Wed Jul 30 22:15:21.604987 2014] [mpm_winnt:crit] [pid 34808:tid 464]
> > (OS 6)The handle is invalid.  : AH02644: Child: Event handle #0 (8) is
> > invalid
> > [Wed Jul 30 22:15:23.026349 2014] [mpm_winnt:warn] [pid 34808:tid
> > 4624] (OS 10038)An operation was attempted on something that is not a
> > socket.  : AH00344: accept() failed.
> > [Wed Jul 30 22:15:39.956951 2014] [mpm_winnt:warn] [pid 34808:tid
> > 3092] (OS 10038)An operation was attempted on something that is not a
> > socket.  : AH00344: accept() failed.
> > [Wed Jul 30 22:15:53.544739 2014] [mpm_winnt:notice] [pid 34808:tid
> > 464] AH00362: Child: Waiting 30 more seconds for 3 worker threads to
> > finish.
> > [Wed Jul 30 22:16:16.571534 2014] [mpm_winnt:notice] [pid 34808:tid
> > 464] AH00364: Child: All worker threads have exited.
> > [Wed Jul 30 22:16:16.687244 2014] [mpm_winnt:notice] [pid 13424:tid
> > 536] AH00428: Parent: child process 34808 exited with status 0 --
> > Restarting.
> > [Wed Jul 30 22:16:17.454981 2014] [mpm_winnt:notice] [pid 13424:tid
> > 536] AH00455: Apache/2.4.10 (Win64) OpenSSL/1.0.1h configured --
> > resuming normal operations
> > [Wed Jul 30 22:16:17.454981 2014] [mpm_winnt:notice] [pid 13424:tid
> > 536] AH00456: Apache Lounge VC11 Server built: Jul 17 2014 12:58:29
> > [Wed Jul 30 22:16:17.454981 2014] [core:notice] [pid 13424:tid 536]
> > AH00094: Command line: 'C:\\Apache24\\bin\\httpd.exe -d C:/Apache24'
> > [Wed Jul 30 22:16:17.455982 2014] [mpm_winnt:notice] [pid 13424:tid
> > 536] AH00418: Parent: Created child process 31884
> > [Wed Jul 30 22:16:18.727198 2014] [mpm_winnt:notice] [pid 31884:tid
> > 444] AH00354: Child: Starting 300 worker threads.
> >
> > -> There are no suspicious entries in other apache logfiles or in the
> > windows event log.
> >
> > -> you asked about loaded modules:
> >
> > C:\Apache24\bin>httpd.exe -t -D DUMP_MODULES
> > Loaded Modules:
> >  core_module (static)
> >  win32_module (static)
> >  mpm_winnt_module (static)
> >  http_module (static)
> >  so_module (static)
> >  access_compat_module (shared)
> >  actions_module (shared)
> >  alias_module (shared)
> >  allowmethods_module (shared)
> >  asis_module (shared)
> >  auth_basic_module (shared)
> >  authn_core_module (shared)
> >  authn_file_module (shared)
> >  authz_core_module (shared)
> >  authz_groupfile_module (shared)
> >  authz_host_module (shared)
> >  authz_user_module (shared)
> >  autoindex_module (shared)
> >  cache_module (shared)
> >  cache_disk_module (shared)
> >  cgi_module (shared)
> >  deflate_module (shared)
> >  dir_module (shared)
> >  env_module (shared)
> >  expires_module (shared)
> >  filter_module (shared)
> >  headers_module (shared)
> >  include_module (shared)
> >  isapi_module (shared)
> >  log_config_module (shared)
> >  mime_module (shared)
> >  negotiation_module (shared)
> >  proxy_module (shared)
> >  proxy_connect_module (shared)
> >  proxy_http_module (shared)
> >  rewrite_module (shared)
> >  setenvif_module (shared)
> >  socache_shmcb_module (shared)
> >  ssl_module (shared)
> >
> > -> apache works as a caching reverse proxy
> >
> > hope you can find out something that solves this issue ...
> >
> > thank you for your help!
> >
> > 2014-07-31 13:02 GMT+02:00 Jeff Trawick <trawick@gmail.com>:
> >> On Tue, Jul 29, 2014 at 7:40 AM, Jeff Trawick <trawick@gmail.com>
> wrote:
> >>>
> >>> On Tue, Jul 29, 2014 at 5:33 AM, Mar Imp <marimpimp@gmail.com> wrote:
> >>>>
> >>>> Hi Jeff,
> >>>>
> >>>> After the first restart, apache restarted itself 2 more times
> >>>> yesterday. Good news: the additional information IS part of the logs:
> >>>> [Mon Jul 28 16:48:10.070355 2014] [mpm_winnt:crit] [pid 38752:tid 388]
> >>>> (OS 6)The handle is invalid.  : AH02644: Child: Event handle #0 (8)
is
> >>>> invalid
> >>>> does it help you to identify the issue?
> >>>
> >>>
> >>> Unfortunately it does not immediately pinpoint the problem, but it
> can't
> >>> hurt :)  8 is the value for the handle that suddenly went bad.
> >>
> >>
> >> I'll try to spend some real time on this over the weekend.  This is a
> very
> >> interesting issue.
> >>
>
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>


-- 
Born in Roswell... married an alien...
http://emptyhammock.com/
http://edjective.org/

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