Witam,
Script processes the same range of data - taken from mysql e-mail
boxes - very few of them, the other script is phpsysinfo - it returns
information about the system ( ram, load average,..... ) also has all
the time the same range of data to process....
I increased memory_limit from 8M to 64M. Problem is the same.
Also uncomented full PHP logging to file ( puting bitwise 'or' to all
possible error clases hoping for some info ) - I got only one info:
PHP Notice: Constant CL_SCAN_ARCHIVE already defined in Unknown on line 0.
But it happened when server was alive not when it was frozen.
It still freezes after about 1 hour or little more.
Any more sugestions........
Monday, August 6, 2007, 4:31:24 PM, napisano:
VT> On 8/6/07, Grzegorz J. Jankowski <Grzegorz.Jankowski@xxxxxxxxxxxxxx> wrote:
>>
>> Hi,
>>
>> I have a very strange problem and I cannot even determine the reason.
>>
>> First configuration: virgin instalation of Debian Etch with:
>>
>> -Apache 1.3.34 with modules: mod_so, mod_macro, config_log_module,
>> mime_magic_module, mime_module, negotiation_module, status_module,
>> aotoindex_module, dir_module, cgi_module, userdir_module, alias_module,
>> rewrite_module, access_module, auth_module, expires_module,
>> setenvinf_module,
>> perl_module, php4_module, gzip_module, python_module.
>>
>> -PHP 4.4.4-8-ecth4
>>
>> -Mysql 5.0.32
>>
>> -other Debian etch packages.
>>
>> PC: P4 with 512 MB. Kernel 2.6.18 from distro.
>>
>> Ewerything works correctly except apache.
>>
>> Its configured almost like basic-install configuration ( /var/www
>> directory etc. )
>>
>>
>> After startup apache starts for about 1 minute. It uses then about 100% of
>> CPU.
>> Then everything looks and works OK. First use of server also takes about
>> 30 seconds
>> also with 100% cpu usage. Then it runs properly. I use phpsysinfo page and
>> some
>> simple php scripts to insert data for exim ( exim+mysql ) for e-mail
>> boxes.
>> After about 1 hour, maybe less when You want to refresh a php page ( this
>> phpsysinfo )
>> apache runs also with 100% of CPU, waits about 1 minute and returns blank
>> page.
>> No error info on the browser, no error on the apache logs. Just nothing.
>> Restart of apache ( apachectl restart ) helps for about 1 hour.
>> What I did:
>> - tested apache-ssl from this distribution - the same result - blank page
>> - no error.
>> - tested php5 ( was before - i downgraded to 4 ) - the same result - blank
>> page - no error.
>> - added of course hostname to /etc/hosts ( apache works curently in my lan
>> - no routing
>> is needed, but it has of course internet connection).
>> - i tested it without some modules but there is no change.
>> - i declared a virtual host for 1 IP - no change.
>> - I GUESSED: it's probably the problem of PHP because the static pages (
>> pure html )
>> works fine. I mean they work even if phpsysinfo returns nothing (
>> blank page ) Also perl works fine all the time ( sqwebmail - perl
>> e-mail<->www ),
>> but written in php in one line transfer:
>> <? header("location:/cgi-bin/sqwebmail"); ?>
>> does not work - blank page - no error. Of course when I type
>> /cgi-bin/sqwebmail
>> in web browser - it runs properly ( as it's perl .... ) like static
>> html.
>>
>> Where to find, where to look, I cron-restart server every hour - but it's
>> not a solution.
>> If You want any info more - pls ask.
>>
>> .... it's not my first apache server, even not a 10-th so I'm really
>> crashed....
>> .... I'm familiar with httpd.conf......
>>
>> please ... help....
>>
>>
>>
>>
>> --
>> Pozdrawiam
>>
>> Grzegorz J. Jankowski
>>
>>
>>
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>>
VT> Is your script processing more data as the hour progresses? PHP will return
VT> a blank page when it runs out of RAM. Try increasing the memory_limit
VT> setting in your apache's php.ini to something higher.
--
Pozdrawiam
Grzegorz J. Jankowski
-------------------------------------------------
ProSoft s.c. http://www.prosoft.com.pl
Kompleksowe rozwiązania informatyczne. Internet.
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tel./fax (+48 22) 859-7253 GSM: (+48) 602-232-936
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