#36668 [NoF-Opn]: access violations, about 1 percent of requests fail
ID: 36668 User updated by: s dot heinlein at phoenix-ag dot de Reported By: s dot heinlein at phoenix-ag dot de -Status: No Feedback +Status: Open Bug Type: IIS related Operating System: Windows 2003 Server PHP Version: 5.1.2 New Comment: We found out, that the situation disappears when HyperThreading is deactivated. Previous Comments: [2006-03-17 01:00:04] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to Open. [2006-03-09 14:50:45] [EMAIL PROTECTED] Not enough information was provided for us to be able to handle this bug. Please re-read the instructions at http://bugs.php.net/how-to-report.php If you can provide more information, feel free to add it to this bug and change the status back to Open. Thank you for your interest in PHP. [2006-03-09 14:50:04] [EMAIL PROTECTED] We are aware of PHP's problems with stability under IIS and are working to rectify the problem. Unfortunatly your bug report does not contain any extra useful information and we already have enough bug reports open about this issue. If you can provide more detailed information such as a reproducable crash or a backtrace please do so and reopen this bug. Otherwise please keep trying new releases as we are working to resolve the problems on this platform Thanks for your interest in PHP. [2006-03-09 14:36:49] s dot heinlein at phoenix-ag dot de Description: With any version since 5.02 of PHP we see rare cases of access violations with changing adresses where requests are not answered. Actually we use PHP 5.1.2 with no extensions/modules installed. Only PEAR SOAP 0.9.2 is used for communication with our host DB. The problems have been observed with Windows Server 2003 with and without SP1 and all patches. PHP is running as an ISAPI process. Reproduce code: --- The problem can also be seen while processing the following code from dummy.php: htmlbody/body/html Even with that simple fragment, requests are not processed properly in rare cases and an access violation occurs. Expected result: We expected not to see the described error with that dummy.php. -- Edit this bug report at http://bugs.php.net/?id=36668edit=1
#36668 [NEW]: access violations, about 1 percent of requests fail
From: s dot heinlein at phoenix-ag dot de Operating system: Windows 2003 Server PHP version: 5.1.2 PHP Bug Type: IIS related Bug description: access violations, about 1 percent of requests fail Description: With any version since 5.02 of PHP we see rare cases of access violations with changing adresses where requests are not answered. Actually we use PHP 5.1.2 with no extensions/modules installed. Only PEAR SOAP 0.9.2 is used for communication with our host DB. The problems have been observed with Windows Server 2003 with and without SP1 and all patches. PHP is running as an ISAPI process. Reproduce code: --- The problem can also be seen while processing the following code from dummy.php: htmlbody/body/html Even with that simple fragment, requests are not processed properly in rare cases and an access violation occurs. Expected result: We expected not to see the described error with that dummy.php. -- Edit bug report at http://bugs.php.net/?id=36668edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36668r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36668r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36668r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=36668r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=36668r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=36668r=needtrace Need Reproduce Script:http://bugs.php.net/fix.php?id=36668r=needscript Try newer version:http://bugs.php.net/fix.php?id=36668r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=36668r=support Expected behavior:http://bugs.php.net/fix.php?id=36668r=notwrong Not enough info: http://bugs.php.net/fix.php?id=36668r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=36668r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=36668r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36668r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=36668r=dst IIS Stability:http://bugs.php.net/fix.php?id=36668r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=36668r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=36668r=float No Zend Extensions: http://bugs.php.net/fix.php?id=36668r=nozend MySQL Configuration Error:http://bugs.php.net/fix.php?id=36668r=mysqlcfg
