[mod_python] internal error again!

nemesis128 at atarax.org wrote:
> Hello,
> 
> First i'd like to thank alll the people behind mod_python! =)
> 
> All worked fine for me with apache 1.3.
> Now i have installed apache 2 and i have that usual problem of Internal Server
> Error 500.
> 
> I've read all the faqs about it, nothing works.
> 
> Detailed:
> 
>  - Mandriva Linux 2006
>  - Compiled python 2.4.3
>  - Compiled apache 2.0.55
>  - mod python 3.2.8 (i even tried to compile it with the latest flex 2.5.33)
>  - i tried htaccess & httpd.conf directives
>  - with all examples given in the doc.
>  - i always get the same error log:
> 
> -------------------------------------------------------------------
> [Fri Apr 07 23:19:20 2006] [notice] mod_python: Creating 32 session mutexes
> based on 150 max processes and 0 max threads.
> [Fri Apr 07 23:19:20 2006] [notice] Apache/2.0.55 (Unix) mod_python/3.2.8
> Python/2.4.3 configured -
> - resuming normal operations
> [Fri Apr 07 23:19:23 2006] [error] make_obcallback: could not import
> mod_python.apache.\n
> 'import site' failed; use -v for traceback
> 'import site' failed; use -v for traceback
> ImportError: No module named mod_python.apache
> [Fri Apr 07 23:19:23 2006] [error] python_handler: no interpreter callback
> found.
> [Fri Apr 07 23:19:23 2006] [error] [client ::1] python_handler: Can't get/create
> interpreter., refe
> rer: http://localhost/%7Esm/
> ----------------------------------------------------------------------
> 
> Well, sys.path is OK too, but cannot import site (nor mod_python) !!
> 
> 
> I also get that kind of error on apache startup sometimes, and i just don't know
> if it has something to do with the problem explained above:
> 
> ----------------------------------------------------------------------
> [Sat Apr 08 02:13:37 2006] [notice] mod_python: Creating 32 session mutexes
> based on 150 max proces
> ses and 0 max threads.
> [Sat Apr 08 02:13:37 2006] [error] (28)No space left on device: mod_python:
> Failed to create global
>  mutex 21 of 32 (/tmp/mpmtx1145121).
> [Sat Apr 08 02:13:37 2006] [error] mod_python: We can probably continue, but
> with diminished abilit
> y to process session locks.
> [Sat Apr 08 02:13:37 2006] [error] mod_python: Hint: On Linux, the problem may
> be the number of ava
> ilable semaphores, check 'sysctl kernel.sem'
> [Sat Apr 08 02:13:37 2006] [notice] Apache/2.0.55 (Unix) mod_python/3.2.8
> Python/2.4.3 configured -
> - resuming normal operations
> -------------------------------------------------------------------------
> 
Your gog extract shows:
No space left on device: mod_python:
Failed to create global


Regards
Trevor Hennion
http://www.infocentrality.co.uk