ID: 36158 Updated by: [EMAIL PROTECTED] Reported By: chris at mysociety dot org -Status: Assigned +Status: Closed Bug Type: CGI related Operating System: * PHP Version: 5.1.2, 4.4.2 Assigned To: dmitry New Comment:
The bug is fixed in CVS HEAD and PHP_5_1 with libfcgi replacement, however mod_fcgi can lose some requsts during graceful restart itself. Previous Comments: ------------------------------------------------------------------------ [2006-02-02 00:48:49] chris at mysociety dot org Yeah, that's a fair point. Matters would be improved by adding the FCGI_FAIL_ON_INTR flag to the call to FCGX_InitRequest; that's not a complete solution, since that might cause the server process to quit on receipt of another signal in the call to FCGX_Accept_r, but that's not a very serious problem. Here's a patch that includes that change: http://bitter.ukcod.org.uk/~chris/tmp/20060201/php-4.3.10-fastcgi-sigterm-fix.patch ------------------------------------------------------------------------ [2006-02-01 18:20:43] stefan at luli dot de Hi there, I am struggeling with the described problem for quite some time now. I have traced the problem now in the code back to the SIGTERM play between fcgi_pm and php. The question is if fcgi_pm should send a SIGTERM to the script even though it processes a request at this momment. One would think that fcgi_pm should be smart enough to deal with this situation (wait until request is done/send no more requests/send SIGTERM). But apparently it isn't. The patch seams to do the trick, but is also prevents php to terminate in case it's just idel. So php will sit there until the next request comes in and terminate once the request is done before waiting for the next request to come in. This should be solved. ------------------------------------------------------------------------ [2006-01-26 08:58:25] [EMAIL PROTECTED] Dmitry, does the new code fix this problem..? ------------------------------------------------------------------------ [2006-01-26 01:55:15] chris at mysociety dot org That snapshot (a) doesn't fix the problem -- the FastCGI code is essentially unchanged since 4.x, though with a bunch of whitespace noise; and (b) wouldn't help us in any case since it's PHP5 and our applications are written for PHP4. ------------------------------------------------------------------------ [2006-01-25 23:51:05] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php5.1-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.1-win32-latest.zip ------------------------------------------------------------------------ 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 http://bugs.php.net/36158 -- Edit this bug report at http://bugs.php.net/?id=36158&edit=1
