From: juliano at cyberweb dot com dot br Operating system: Linux RH 7.3 PHP version: 4.3.1 PHP Bug Type: Apache related Bug description: Error while using sessions with MM
I had a fast experience to increase the performance of PHP scripts in about 100%. Fast, but unhappy. The problem is the following one: when using PHP with Sessions being recorded dinamicaly with module MM (session.save_handler = mm), after some minutes of activities (about executed hundreds of scripts), start to appear ackward messages in apache's error_log, as: [ Tue Feb 25 15:45:14 2003 ] [ notice ] child pid 1340 exit signal Segmentation fault (11) ... and in few minutes later, apache crashes. Some solution? I'm looking for and I did not find nothing... I arrived to read something about create the file /tmp/session_mm.sem but... the problem continues repeating. Unhappyly I had that to come back toward the traditional method, using files. I don't know if this problem is on PHP, Apache or MM, but.. I know it only appears when I change the method of sessions be saved. InfoI had the fast experience to obtain to increase the performance of the PHP in a server in about 100%. Fast, but unhappy. The problem is the following one: when using PHP with Sessions being recorded dinamicamente with module MM (to session.save_handler = mm), after some minutes of activities (about executed hundreds of scripts), start to appear ackward messages as: [ Tue Feb 25 15:45:14 2003 ] [ notice ] child pid 1340 exit signal Segmentation fault (11) ... and in few minutes later, apache crashes. Some solution? I looked for in the InterNet and I did not find nothing... I arrived to read something it type to create the archive in/tmp/session_mm.sem but... the problem continues if repeating. Unhappyly I had that to come back toward the traditional method, using files. Using: Apache 1.3.27, PHP 4.3.1 and MM 1.2.2 Juliano Primavesi CyberWeb Networks -- Edit bug report at http://bugs.php.net/?id=22417&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=22417&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=22417&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=22417&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=22417&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=22417&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=22417&r=support Expected behavior: http://bugs.php.net/fix.php?id=22417&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=22417&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=22417&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=22417&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22417&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=22417&r=dst IIS Stability: http://bugs.php.net/fix.php?id=22417&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=22417&r=gnused
