6.3-STABLE Apache 2.0 uses high CPU when restarted....

Mel fbsd.questions at rachie.is-a-geek.net
Thu Feb 21 20:19:57 UTC 2008


On Thursday 21 February 2008 20:57:32 Forrest Aldrich wrote:
> Mel wrote:

> > I doubt it would help. I've seen this lots of times when the php module
> > exit code is hanging. At the same time, the php CLI binary should be
> > crashing on exit.
> > Re-order your modules, there's a thread about it in the archives. If it
> > wasn't for that useless piece of crap ht-dig, I'd have a link for you. :p
> >
> > Anyway, to test if it's this problem, run php -v and see if you get
> > coredump. If you don't have CLI available, you could try disabling php in
> > apache and see if the problem persists.
>
> THANK YOU.  I think this is definitely a good lead to where the problem
> exists.   I am including the output of "php -v" here.
>
>
> [root]# php -v
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/fileinfo.so' - Cannot open
> "/usr/local/lib/php/20060613/fileinfo.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/imagick.so' - Cannot open
> "/usr/local/lib/php/20060613/imagick.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/fileinfo.so' - Cannot open
> "/usr/local/lib/php/20060613/fileinfo.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/imagick.so' - Cannot open
> "/usr/local/lib/php/20060613/imagick.so" in Unknown on line 0
> PHP Warning:  Module 'zip' already loaded in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/wddx.so' - Cannot open
> "/usr/local/lib/php/20060613/wddx.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/sqlite.so' -
> /usr/local/lib/php/20060613/sqlite.so: Undefined symbol
> "spl_ce_Countable" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/dba.so' - Cannot open
> "/usr/local/lib/php/20060613/dba.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/bcmath.so' - Cannot open
> "/usr/local/lib/php/20060613/bcmath.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/shmop.so' - Cannot open
> "/usr/local/lib/php/20060613/shmop.so" in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20060613/readline.so' - Cannot open
> "/usr/local/lib/php/20060613/readline.so" in Unknown on line 0
> PHP Warning:  Module 'gmp' already loaded in Unknown on line 0
> PHP Warning:  Module 'bz2' already loaded in Unknown on line 0
> PHP Warning:  Module 'calendar' already loaded in Unknown on line 0
> PHP Warning:  Module 'ctype' already loaded in Unknown on line 0
> PHP Warning:  Module 'curl' already loaded in Unknown on line 0
> PHP Warning:  Module 'pcre' already loaded in Unknown on line 0
> PHP Warning:  Module 'SimpleXML' already loaded in Unknown on line 0
> PHP Warning:  Module 'dom' already loaded in Unknown on line 0
> PHP Warning:  Module 'exif' already loaded in Unknown on line 0
> PHP Warning:  Module 'ftp' already loaded in Unknown on line 0
> PHP Warning:  Module 'gd' already loaded in Unknown on line 0
> PHP Warning:  Module 'gettext' already loaded in Unknown on line 0
> PHP Warning:  Module 'gmp' already loaded in Unknown on line 0
> PHP Warning:  Module 'iconv' already loaded in Unknown on line 0
> PHP Warning:  Module 'imap' already loaded in Unknown on line 0
> PHP Warning:  Module 'mcrypt' already loaded in Unknown on line 0
> PHP Warning:  Module 'mhash' already loaded in Unknown on line 0
> PHP Warning:  Module 'ncurses' already loaded in Unknown on line 0
> PHP Warning:  Module 'openssl' already loaded in Unknown on line 0
> PHP Warning:  Module 'PDO' already loaded in Unknown on line 0
> PHP Warning:  Module 'posix' already loaded in Unknown on line 0
> PHP Warning:  Module 'session' already loaded in Unknown on line 0
> PHP Warning:  Module 'soap' already loaded in Unknown on line 0
> PHP Warning:  Module 'sysvmsg' already loaded in Unknown on line 0
> PHP Warning:  Module 'sysvsem' already loaded in Unknown on line 0
> PHP Warning:  Module 'sysvshm' already loaded in Unknown on line 0
> PHP Warning:  Module 'tidy' already loaded in Unknown on line 0
> PHP Warning:  Module 'tokenizer' already loaded in Unknown on line 0
> PHP Warning:  Module 'xml' already loaded in Unknown on line 0
> PHP Warning:  Module 'xmlreader' already loaded in Unknown on line 0
> PHP Warning:  Module 'xmlrpc' already loaded in Unknown on line 0
> PHP Warning:  Module 'xmlwriter' already loaded in Unknown on line 0
> PHP Warning:  Module 'xsl' already loaded in Unknown on line 0
> PHP Warning:  Module 'zip' already loaded in Unknown on line 0
> PHP Warning:  Module 'zlib' already loaded in Unknown on line 0
> PHP Warning:  Module 'mbstring' already loaded in Unknown on line 0
> PHP Warning:  Module 'sockets' already loaded in Unknown on line 0

Your extensions.ini has duplicate and non-existing modules. Start here:

mv /usr/local/etc/php/extensions.ini /usr/local/etc/php/extensions.ini.bkp
sort -u /usr/local/etc/php/extensions.ini.bkp |while read MOD; do
  if test -f /usr/local/lib/php/20060613/${MOD##extension=}; then
     echo $MOD
  fi
done >/usr/local/etc/extensions.ini
php -v



-- 
Mel


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