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Graham Dumpleton
graham.dumpleton at gmail.com
Tue May 4 19:30:10 EDT 2010
On 5 May 2010 09:12, Surly The Clown <surly_the_clown at hotmail.com> wrote: > Hello all, > > > I have two FreeBSD machines, both running the latest FreeBSD-8.0 release, > apache-2.2.14_6, and mod_python-3.3.1_2. On one of the machines, the i386 > one, there are no problems. Everything works fine. On the other one, an > AMD64 machine, any attempt to access a page handled by mod_python results in > a 500 Internal Server Error response and the following error log: > > > [Tue May 04 14:41:34 2010] [notice] mod_python: Creating 8 session mutexes > based on 256 max processes and 0 max threads. > [Tue May 04 14:41:34 2010] [notice] mod_python: using mutex_directory /tmp > [Tue May 04 14:41:34 2010] [notice] Apache/2.2.14 (FreeBSD) mod_python/3.3.1 > Python/2.6.4 configured -- resuming normal operations > sem_init: No space left on device The first problem is that you don't have enough SYSV semaphores configured for your system. You can try setting: PythonOption mod_python.mutex_locks 4 to reduce number used, but you still may not have enough. Try fixing that first using that option, or by increasing number of semaphores in kernel configuration. Graham > [Tue May 04 14:41:51 2010] [error] make_obcallback: could not import > mod_python.apache.\n > Traceback (most recent call last): > File "/usr/local/lib/python2.6/site-packages/mod_python/apache.py", line 29, > in <module> > import cgi > File "/usr/local/lib/python2.6/cgi.py", line 40, in <module> > import urllib > File "/usr/local/lib/python2.6/urllib.py", line 26, in <module> > import socket > File "/usr/local/lib/python2.6/socket.py", line 64, in <module> > from _ssl import SSLError as sslerror > ImportError: cannot import name SSLError > [Tue May 04 14:41:51 2010] [error] make_obcallback: Python path being used > "['/usr/local/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg', > '/usr/local/lib/python2.6/site-packages/nose-0.11.1-py2.6.egg', > '/usr/local/lib/python26.zip', '/usr/local/lib/python2.6', > '/usr/local/lib/python2.6/plat-freebsd8', '/usr/local/lib/python2.6/lib-tk', > '/usr/local/lib/python2.6/lib-old', '/usr/local/lib/python2.6/lib-dynload', > '/usr/local/lib/python2.6/site-packages', > '/usr/local/lib/python2.6/site-packages/Numeric', > '/usr/local/lib/python2.6/site-packages/gtk-2.0']". > [Tue May 04 14:41:51 2010] [error] get_interpreter: no interpreter callback > found. > [Tue May 04 14:41:51 2010] [error] [client 192.168.123.106] python_handler: > Can't get/create interpreter. > [Tue May 04 14:41:51 2010] [error] [client 192.168.123.106] File does not > exist: /usr/home/chrisa/test/favicon.ico, referer: > http://192.168.123.136:8080/fetch.py > > > Going into the python interpreter and entering "from _ssl import SSLError as > sslerror" results in no error. Doing all the imports (except _apache) found > in the apache.py file in order also results in no error. In fact, entering > "from mod_python import apache" acts as expected, failing only on the > "import _apache" line in apache.py, as that is only defined when the > interpreter is embedded. The error with importing cgi only seems to occur > when called from within apache, and only on the AMD64 machine. > > > I doubt this is caused by some bug in the AMD64 version because as far as > I've been able to tell, nobody has this problem but me. > > > My httpd.conf on the machine which has the problem (comments stripped): > > > ServerRoot "/usr/local" > Listen 8080 > LoadModule deflate_module libexec/apache22/mod_deflate.so > LoadModule log_config_module libexec/apache22/mod_log_config.so > LoadModule mime_magic_module libexec/apache22/mod_mime_magic.so > LoadModule unique_id_module libexec/apache22/mod_unique_id.so > LoadModule mime_module libexec/apache22/mod_mime.so > LoadModule dir_module libexec/apache22/mod_dir.so > LoadModule authz_host_module libexec/apache22/mod_authz_host.so > LoadModule python_module libexec/apache22/mod_python.so > <IfModule !mpm_netware_module> > <IfModule !mpm_winnt_module> > User www > Group www > </IfModule> > </IfModule> > ServerAdmin you at example.com > ServerName 192.168.123.136:8080 > DocumentRoot "/usr/home/chrisa/test" > <Directory /> > AllowOverride None > Options None > Order deny,allow > Deny from all > </Directory> > <Directory "/usr/home/chrisa/test"> > Options None > DirectoryIndex index.html > AddHandler mod_python .py .php .html .swf .pdf .js > PythonHandler fetch > PythonDebug On > AllowOverride None > Order allow,deny > Allow from all > </Directory> > <IfModule dir_module> > DirectoryIndex index.html > </IfModule> > <FilesMatch "^\.ht"> > Order allow,deny > Deny from all > Satisfy All > </FilesMatch> > ErrorLog "/var/log/httpd-error.log" > LogLevel warn > <IfModule log_config_module> > LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" > combined > LogFormat "%h %l %u %t \"%r\" %>s %b" common > <IfModule logio_module> > LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I > %O" combinedio > </IfModule> > CustomLog "/var/log/httpd-access.log" combined > </IfModule> > DefaultType text/plain > <IfModule mime_module> > TypesConfig etc/apache22/mime.types > AddEncoding x-compress .Z > AddEncoding x-gzip .gz .tgz > </IfModule> > > > > The one on the machine where it works differs only in DocumentRoot and > Directory, as the directory structure is a little different there. > > > > ________________________________ > MSN Dating: Find someone special. Start now. Start now! > _______________________________________________ > Mod_python mailing list > Mod_python at modpython.org > http://mailman.modpython.org/mailman/listinfo/mod_python > >
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