Bug #52050 [Opn->Fbk]: PHP-FPM Dies after self-initiating reload

Edit report at http://bugs.php.net/bug.php?id=52050&edit=1 ID: 52050 Updated by: fat@php.net Reported by: marcus at adolfsson dot com Summary: PHP-FPM Dies after self-initiating reload -Status: Open +Status: Feedback Type: Bug Package: FPM related Operating System: fc7 PHP Version: 5.3.2 Assigned To: fat New Comment: You can try to simulate a self-initiating reload by setting: emergency_restart_threshold = 1 emergency_restart_interval = 10s and kill -7 on one child process Previous Comments: ------------------------------------------------------------------------ [2010-06-17 19:58:53] marcus at adolfsson dot com Manual reloads are successful Jun 17 13:54:25.047532 [NOTICE] reloading: execvp("/usr/sbin/php-fpm", {"/usr/sbin/php-fpm", "--fpm-config", "/etc/php-fpm.conf"}) Jun 17 13:54:25.084632 [NOTICE] using inherited socket fd=14, "127.0.0.1:9000" Jun 17 13:54:25.084986 [NOTICE] fpm is running, pid 2564 Is there a way to force the self-initiating reload to occur for testing purposes? ------------------------------------------------------------------------ [2010-06-17 19:12:30] fat@php.net I can't reproduce the problem. I tried to compile 5.3snap on rhel 5 server with libevent 1.1.14 and I have no problems. Two questions: 1- does the bug appear when sending a USR2 signal to the master process (reloading) ? 2- Can you compile the static modules (mysql, pspell, ...) as shared modules so that you will be able to run FPM without any module to check if there is no bugs running a specific module with FPM. ------------------------------------------------------------------------ [2010-06-14 16:11:13] marcus at adolfsson dot com Fedora Core 7, libevent-1.4.14-stable ------------------------------------------------------------------------ [2010-06-13 13:02:12] fat@php.net Can you also provide the libevent version and the OS you're using. Thanks ------------------------------------------------------------------------ [2010-06-11 16:27:49] marcus at adolfsson dot com ldd /usr/sbin/php-fpm libcrypt.so.1 => /lib64/libcrypt.so.1 (0x0000003a83000000) libaspell.so.15 => /usr/lib64/libaspell.so.15 (0x0000003a86000000) libpspell.so.15 => /usr/lib64/libpspell.so.15 (0x0000003a86400000) librt.so.1 => /lib64/librt.so.1 (0x0000003a81800000) libmysqlclient.so.15 => /usr/lib64/mysql/libmysqlclient.so.15 (0x00000036a3600000) libmcrypt.so.4 => /usr/lib64/libmcrypt.so.4 (0x000000357ba00000) libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00000036a3200000) libpng12.so.0 => /usr/lib64/libpng12.so.0 (0x00000036a3e00000) libz.so.1 => /usr/lib64/libz.so.1 (0x00000035af400000) libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x0000003a87000000) libcurl.so.3 => /usr/lib64/libcurl.so.3 (0x00000035af800000) libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x0000003a85400000) libpcre.so.0 => /lib64/libpcre.so.0 (0x00000035b0400000) libm.so.6 => /lib64/libm.so.6 (0x0000003a80c00000) libdl.so.2 => /lib64/libdl.so.2 (0x0000003a80800000) libevent-1.4.so.1 => /usr/local/lib/libevent-1.4.so.1 (0x00002aaaaaac3000) libxml2.so.2 => /usr/lib64/libxml2.so.2 (0x00000036a2e00000) libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 (0x0000003a84400000) libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x0000003a83400000) libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 (0x0000003a83c00000) libcom_err.so.2 => /lib64/libcom_err.so.2 (0x0000003a82800000) libssl.so.6 => /lib64/libssl.so.6 (0x00000035afc00000) libcrypto.so.6 => /lib64/libcrypto.so.6 (0x00000035b0800000) libresolv.so.2 => /lib64/libresolv.so.2 (0x0000003a82c00000) libidn.so.11 => /usr/lib64/libidn.so.11 (0x0000003a82000000) libc.so.6 => /lib64/libc.so.6 (0x0000003a80400000) libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003a84000000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003a84c00000) libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003a81000000) /lib64/ld-linux-x86-64.so.2 (0x0000003a80000000) libnsl.so.1 => /lib64/libnsl.so.1 (0x0000003a82400000) libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 (0x0000003a84800000) ------------------------------------------------------------------------ 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/bug.php?id=52050 -- Edit this bug report at http://bugs.php.net/bug.php?id=52050&edit=1