From: mike at fuelsaver-mpg dot com Operating system: Linux 2.6.9-023stab048.6-enterpr PHP version: 5.2.10 PHP Bug Type: Session related Bug description: "failed to open semaphore file"
Description: ------------ When I upgraded to php 5.2.10, I had my error log growing to 100s of MBs with error messages that it was unable to open its semaphore file. I un-commented the php.ini line: "session.save_path = ", created a directory that could be written to, and this resolved that particular error. However, I'm still getting the following errors, albeit on a less frequent basis. I got 53 of these in one day however: [07-Sep-2009 00:24:46] PHP Warning: PHP Startup: mm_create(0, /home/fuelsa5/tmp/php/session_mm_cgi32010) failed, err mm:core: failed to open semaphore file (File exists) in Unknown on line 0 There are files being created in the directory, so it's not a permissions issue. Per the warning, a duplicate file is attempting to be created. Expected result: ---------------- I expect not to get so many error messages. I'm not even sure what's breaking. -- Edit bug report at http://bugs.php.net/?id=49503&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=49503&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=49503&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=49503&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=49503&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49503&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=49503&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=49503&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=49503&r=needscript Try newer version: http://bugs.php.net/fix.php?id=49503&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=49503&r=support Expected behavior: http://bugs.php.net/fix.php?id=49503&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=49503&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=49503&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=49503&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49503&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=49503&r=dst IIS Stability: http://bugs.php.net/fix.php?id=49503&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=49503&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=49503&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=49503&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=49503&r=mysqlcfg
