Hello, No, PHPA 1.2 did not run with PHP 4.2.1 so I upgraded to PHPA 1.3.1pre3. Before, I was running PHP 4.0.6 with PHPA 1.2, and in that configuration, a memory setting of 12MB in php.ini was enough. Now, 16MB are required. I don't know if it's PHP's or PHPA's fault though, I am just observing the same problems as the two other users on this list. They might be related only to PHP 4.2.1, only to PHPA 1.3.1pre3, or to both. I could disable PHPA for a couple of days to see if PHP still produces memory problems... but that's not so easy because it took roughly 3-4 days before these problems started to appear. -----Message d'origine----- De : Nick Lindridge [mailto:nick@xxxxxxxxxxxxxxxxxxxxx] Envoyé : jeudi 20 juin 2002 20:38 À : alain@xxxxxxxxxx Cc : phpa@xxxxxxxxxxxxx Objet : Re: [phpa] Re: : Memory problems > > Hi, > > I'm seeing the same kind of trouble. Using PHP 4.2.1 on a Cobalt RAQ, I > had to set the memory limit to 16MB for my sites to run correctly, > whereas before, it worked fine (with PHPA 1.2). The 1.3.1pre3 (glibc > 2.1.3) version seems to have some problems with memory usage/leeks? Were you running PHPA 1.2 with PHP 4.2.1? There were/are some PHP memory leak bugs in recent versions, but I think fixed in the latest 4.3.0dev. I saw some reports in the change log of one of the files in PHP when doing a diff earlier today. Memory doesn't leak as such as it gets freed at the end of requests, but PHPA may be more memory hungry than it needs to be, and mostly allocates from the memory that's available to PHP scripts. File caching and running the optimiser can be memory hungry. I'll look at this though and see if memory requirements during caching can be reduced. I'd also heard people have the same issues with the Zend Accelerator in the past. The main thing is that it seems to be a genuine shortfall in memory, rather than a bogus report from a corrupted heap. If there's a true memory leak in php or phpa, such that memory usage goes up and up in each request (you could check with ps), then setting maxrequestsperchild in apache to a lower value may be useful. nick > > Are other people seeing this? > > Thanks! > > > > -----Message d'origine----- > De : phpa-bounce@xxxxxxxxxxxxx [mailto:phpa-bounce@xxxxxxxxxxxxx]De la > part de x4com > Envoye : jeudi 20 juin 2002 13:30 > A : phpa@xxxxxxxxxxxxx > Objet : [phpa] : Memory problems > > > > Hello, > > Dinh Ba Truc writen: > > -------------------- > Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to > allocate 40961 bytes) in > /home/virtual/site3/fst/var/www/html/forum/includes/page_header.php on > line 42 > > Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to > allocate 51540 bytes) in > /home/virtual/site3/fst/var/www/html/forum/includes/template.php on > line 125 > > Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to > allocate 234 bytes) in Unknown on line 0 > ---------------- > > I have also this problem, without PHPA go it without problems > > I must make then apachectl the restart and then go it again > come however into few to meet again which am that? > > Thanks > > ------------------------------------------------------------------------ > www.php-accelerator.co.uk Home of the free PHP Accelerator > > To post, send email to phpa@xxxxxxxxxxxxx > To unsubscribe, email phpa-request@xxxxxxxxxxxxx with subject > unsubscribe > > > ------------------------------------------------------------------------ > www.php-accelerator.co.uk Home of the free PHP Accelerator > > To post, send email to phpa@xxxxxxxxxxxxx > To unsubscribe, email phpa-request@xxxxxxxxxxxxx with subject > unsubscribe ------------------------------------------------------------------------ www.php-accelerator.co.uk Home of the free PHP Accelerator To post, send email to phpa@xxxxxxxxxxxxx To unsubscribe, email phpa-request@xxxxxxxxxxxxx with subject unsubscribe