From: mohammadb at future dot com dot lb Operating system: Windows 2003 PHP version: 4.3.8 PHP Bug Type: Mail related Bug description: SMTP server not responding UNDER heavy mail() calls
Description: ------------ I am using : *) Windows 2003 Server *) IIS 6.0 - Local SMTP Server *) ISAPI PHP 4.3.8 *) MSSQL Server Standard Edition My application is a voting application where it encounters heavy, heavy load (requests) in a short time (1 day) . Under heavy load, the mail() funtion that I am using is not working or sending any Email. I dont know if the problem is from the ISAPI PHP(.dll) communicating with the SMTP server under heavy load OR from the SMTP Server itself. THE mail() function works fine under low-medium load. BUT at a certain Peak requests for sending mails, my SMTP Server will not be responding and THE ONLY SOLUTION IS TO RESTART THE WHOLE IIS - then the mail() function starts to work. -- Edit bug report at http://bugs.php.net/?id=29717&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29717&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29717&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=29717&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29717&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29717&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29717&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29717&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29717&r=support Expected behavior: http://bugs.php.net/fix.php?id=29717&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29717&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29717&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29717&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29717&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29717&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29717&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29717&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29717&r=float
