Bug #66460 [Com]: PHP 5.5.7 and 5.5.8 horrible unstable

Edit report at https://bugs.php.net/bug.php?id=66460&edit=1 ID: 66460 Comment by: spam2 at rhsoft dot net Reported by: spam2 at rhsoft dot net Summary: PHP 5.5.7 and 5.5.8 horrible unstable Status: Open Type: Bug Package: opcache Operating System: Linux PHP Version: 5.5.8 Block user comment: N Private report: N New Comment: confirmed changes in "opcache.enable_file_override" and "opcache.revalidate_path" change things only unpredictable and far away from get the server stable opcache.enable=0 for sure disables the bytecode-cache and the segfaults of httpd-workers are going away - so opcache *is broken* and the changelog of 5.5.7 and 5.5.8 are shoing *both* changes in opcache, 5.5.8 is even more broken then 5.5.7 because with 5.5.7 on my workstation it was mostly useable, with 5.5.8 and opcache no way why you would downgrade to 5.5.5 is unclear for me 5.5.6 is clean and stable with opcache 5.5.7 is the first broken release Previous Comments: ------------------------------------------------------------------------ [2014-01-11 12:17:30] spam008 at evil dot net dot pl Setting opcache.revalidate_path = 1 didn`t help. I will try 5.5.8 without loading opcache. Just to be 100% sure it is opcache issue. ------------------------------------------------------------------------ [2014-01-11 12:17:29] spam008 at evil dot net dot pl Setting opcache.revalidate_path = 1 didn`t help. I will try 5.5.8 without loading opcache. Just to be 100% sure it is opcache issue. ------------------------------------------------------------------------ [2014-01-10 19:21:34] spam2 at rhsoft dot net crap - on the machine in front of me it makes no differnce how i configure opcache, it crashed right after restart and never generated a single page of our self-developed cms, after restart httpd and open phpMyAdmin i wondered that this did not crash and after that for now it appears that my cms-page also runs stable this is completly unpredictable and i doubt that the other reporter which confirmed this behavior and me are the only persons facing this whatever changes are done to "opcache" they are broken [zend] zend_extension = "/usr/lib64/php/modules/opcache.so" opcache.enable = 1 opcache.enable_cli = 0 opcache.load_comments = 0 opcache.save_comments = 0 opcache.use_cwd = 1 opcache.validate_timestamps = 1 opcache.revalidate_freq = 5 opcache.revalidate_path = 1 opcache.max_accelerated_files = 1000 opcache.memory_consumption = 128 opcache.interned_strings_buffer = 8 opcache.max_file_size = 262144 opcache.enable_file_override = 0 opcache.fast_shutdown = 1 opcache.error_log = "/var/log/php_error.log" opcache.log_verbosity_level = 1 ------------------------------------------------------------------------ [2014-01-10 19:05:26] spam008 at evil dot net dot pl I have EXEACLY same observation. It only happens on three vhosts running Typo3 (multiple versions). It happens on both of my WWW servers. Im going back to 5.5.5 right now. Im using opcache too. PHP-FPM self compiled on Slackware64 14.1. One of my opcache`s config: zend_extension = "opcache.so" opcache.memory_consumption = 256 opcache.interned_strings_buffer = 8 opcache.max_accelerated_files = 10000 opcache.revalidate_freq = 0 opcache.validate_timestamps = On opcache.fast_shutdown = Off opcache.enable = On opcache.enable_cli = Off opcache.max_file_size = 0 opcache.use_cwd = On opcache.log_verbosity_level = 2 opcache.load_comments = On opcache.save_comments = On ------------------------------------------------------------------------ [2014-01-10 19:00:54] spam2 at rhsoft dot net OK, i come tighter to the circumstances on the machine where it permanently crahed for now re-enable "opcache.revalidate_path" seems to workarund the problem, but i am far away to trust because it's too unpredictable on different machines / websites using the same core-codebase of our applications ___________________________________________________ for now stable or at least more stable [zend] zend_extension = "/usr/lib64/php/modules/opcache.so" opcache.enable = 1 opcache.enable_cli = 0 opcache.load_comments = 0 opcache.save_comments = 0 opcache.use_cwd = 1 opcache.validate_timestamps = 1 opcache.revalidate_freq = 5 opcache.revalidate_path = 1 opcache.max_accelerated_files = 200 opcache.memory_consumption = 16 opcache.max_file_size = 262144 opcache.enable_file_override = 0 opcache.fast_shutdown = 1 opcache.error_log = "/www/_logs/php_error.log" opcache.log_verbosity_level = 1 ___________________________________________________ previous config which was stable over months [zend] zend_extension = "/usr/lib64/php/modules/opcache.so" opcache.enable = 1 opcache.enable_cli = 0 opcache.load_comments = 0 opcache.save_comments = 0 opcache.use_cwd = 1 opcache.validate_timestamps = 1 opcache.revalidate_freq = 5 opcache.revalidate_path = 0 opcache.max_accelerated_files = 200 opcache.memory_consumption = 16 opcache.max_file_size = 262144 opcache.enable_file_override = 1 opcache.fast_shutdown = 1 opcache.error_log = "/www/_logs/php_error.log" opcache.log_verbosity_level = 1 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=66460 -- Edit this bug report at https://bugs.php.net/bug.php?id=66460&edit=1