Bug #52050 [Asn-Fbk]: PHP-FPM Dies after self-initiating reload
Edit report at http://bugs.php.net/bug.php?id=52050edit=1 ID: 52050 Updated by: f...@php.net Reported by: marcus at adolfsson dot com Summary: PHP-FPM Dies after self-initiating reload -Status: Assigned +Status: Feedback Type: Bug Package: FPM related Operating System: fc7 PHP Version: 5.3.2 Assigned To: fat New Comment: 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. Previous Comments: [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] f...@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 (0x003a8300) libaspell.so.15 = /usr/lib64/libaspell.so.15 (0x003a8600) libpspell.so.15 = /usr/lib64/libpspell.so.15 (0x003a8640) librt.so.1 = /lib64/librt.so.1 (0x003a8180) libmysqlclient.so.15 = /usr/lib64/mysql/libmysqlclient.so.15 (0x0036a360) libmcrypt.so.4 = /usr/lib64/libmcrypt.so.4 (0x00357ba0) libfreetype.so.6 = /usr/lib64/libfreetype.so.6 (0x0036a320) libpng12.so.0 = /usr/lib64/libpng12.so.0 (0x0036a3e0) libz.so.1 = /usr/lib64/libz.so.1 (0x0035af40) libjpeg.so.62 = /usr/lib64/libjpeg.so.62 (0x003a8700) libcurl.so.3 = /usr/lib64/libcurl.so.3 (0x0035af80) libbz2.so.1 = /usr/lib64/libbz2.so.1 (0x003a8540) libpcre.so.0 = /lib64/libpcre.so.0 (0x0035b040) libm.so.6 = /lib64/libm.so.6 (0x003a80c0) libdl.so.2 = /lib64/libdl.so.2 (0x003a8080) libevent-1.4.so.1 = /usr/local/lib/libevent-1.4.so.1 (0x2aac3000) libxml2.so.2 = /usr/lib64/libxml2.so.2 (0x0036a2e0) libgssapi_krb5.so.2 = /usr/lib64/libgssapi_krb5.so.2 (0x003a8440) libkrb5.so.3 = /usr/lib64/libkrb5.so.3 (0x003a8340) libk5crypto.so.3 = /usr/lib64/libk5crypto.so.3 (0x003a83c0) libcom_err.so.2 = /lib64/libcom_err.so.2 (0x003a8280) libssl.so.6 = /lib64/libssl.so.6 (0x0035afc0) libcrypto.so.6 = /lib64/libcrypto.so.6 (0x0035b080) libresolv.so.2 = /lib64/libresolv.so.2 (0x003a82c0) libidn.so.11 = /usr/lib64/libidn.so.11 (0x003a8200) libc.so.6 = /lib64/libc.so.6 (0x003a8040) libstdc++.so.6 = /usr/lib64/libstdc++.so.6 (0x003a8400) libgcc_s.so.1 = /lib64/libgcc_s.so.1 (0x003a84c0) libpthread.so.0 = /lib64/libpthread.so.0 (0x003a8100) /lib64/ld-linux-x86-64.so.2 (0x003a8000) libnsl.so.1 = /lib64/libnsl.so.1 (0x003a8240) libkrb5support.so.0 = /usr/lib64/libkrb5support.so.0 (0x003a8480) [2010-06-11 16:10:16] tony2...@php.net Please also show the output of `ldd /path/to/php-fpm`. Thanks. [2010-06-11 15:36:27] marcus at adolfsson dot com This is my conf file: ; ; FPM Configuration ; ; ;include=/etc/fpm.d/*.conf ;; ; Global Options ; ;; [global] pid = /usr/logs/php-fpm.pid error_log = /usr/logs/php-fpm.log ; Log level ; Possible Values: alert, error, warning, notice, debug log_level = notice ; If this number of child processes exit with SIGSEGV or SIGBUS within the time ; interval set by emergency_restart_interval then FPM will restart. A value ; of '0' means 'Off'. ; Default Value: 0 emergency_restart_threshold = 10 ; Interval of time used by emergency_restart_interval to determine when ; a graceful restart will be initiated. This can be useful to work around ; accidental corruptions in an accelerator's shared memory. ; Available Units: s(econds), m(inutes), h(ours), or d(ays) ; Default Unit: seconds ; Default Value: 0 emergency_restart_interval = 1m ; Time limit for child processes to wait for a reaction on signals from master. ; Available units: s(econds), m(inutes), h(ours), or
Bug #52050 [Asn-Fbk]: PHP-FPM Dies after self-initiating reload
Edit report at http://bugs.php.net/bug.php?id=52050edit=1 ID: 52050 Updated by: f...@php.net Reported by: marcus at adolfsson dot com Summary: PHP-FPM Dies after self-initiating reload -Status: Assigned +Status: Feedback Type: Bug Package: FPM related Operating System: fc7 PHP Version: 5.3.2 Assigned To: fat New Comment: Can you also provide the libevent version and the OS you're using. Thanks Previous Comments: [2010-06-11 16:27:49] marcus at adolfsson dot com ldd /usr/sbin/php-fpm libcrypt.so.1 = /lib64/libcrypt.so.1 (0x003a8300) libaspell.so.15 = /usr/lib64/libaspell.so.15 (0x003a8600) libpspell.so.15 = /usr/lib64/libpspell.so.15 (0x003a8640) librt.so.1 = /lib64/librt.so.1 (0x003a8180) libmysqlclient.so.15 = /usr/lib64/mysql/libmysqlclient.so.15 (0x0036a360) libmcrypt.so.4 = /usr/lib64/libmcrypt.so.4 (0x00357ba0) libfreetype.so.6 = /usr/lib64/libfreetype.so.6 (0x0036a320) libpng12.so.0 = /usr/lib64/libpng12.so.0 (0x0036a3e0) libz.so.1 = /usr/lib64/libz.so.1 (0x0035af40) libjpeg.so.62 = /usr/lib64/libjpeg.so.62 (0x003a8700) libcurl.so.3 = /usr/lib64/libcurl.so.3 (0x0035af80) libbz2.so.1 = /usr/lib64/libbz2.so.1 (0x003a8540) libpcre.so.0 = /lib64/libpcre.so.0 (0x0035b040) libm.so.6 = /lib64/libm.so.6 (0x003a80c0) libdl.so.2 = /lib64/libdl.so.2 (0x003a8080) libevent-1.4.so.1 = /usr/local/lib/libevent-1.4.so.1 (0x2aac3000) libxml2.so.2 = /usr/lib64/libxml2.so.2 (0x0036a2e0) libgssapi_krb5.so.2 = /usr/lib64/libgssapi_krb5.so.2 (0x003a8440) libkrb5.so.3 = /usr/lib64/libkrb5.so.3 (0x003a8340) libk5crypto.so.3 = /usr/lib64/libk5crypto.so.3 (0x003a83c0) libcom_err.so.2 = /lib64/libcom_err.so.2 (0x003a8280) libssl.so.6 = /lib64/libssl.so.6 (0x0035afc0) libcrypto.so.6 = /lib64/libcrypto.so.6 (0x0035b080) libresolv.so.2 = /lib64/libresolv.so.2 (0x003a82c0) libidn.so.11 = /usr/lib64/libidn.so.11 (0x003a8200) libc.so.6 = /lib64/libc.so.6 (0x003a8040) libstdc++.so.6 = /usr/lib64/libstdc++.so.6 (0x003a8400) libgcc_s.so.1 = /lib64/libgcc_s.so.1 (0x003a84c0) libpthread.so.0 = /lib64/libpthread.so.0 (0x003a8100) /lib64/ld-linux-x86-64.so.2 (0x003a8000) libnsl.so.1 = /lib64/libnsl.so.1 (0x003a8240) libkrb5support.so.0 = /usr/lib64/libkrb5support.so.0 (0x003a8480) [2010-06-11 16:10:16] tony2...@php.net Please also show the output of `ldd /path/to/php-fpm`. Thanks. [2010-06-11 15:36:27] marcus at adolfsson dot com This is my conf file: ; ; FPM Configuration ; ; ;include=/etc/fpm.d/*.conf ;; ; Global Options ; ;; [global] pid = /usr/logs/php-fpm.pid error_log = /usr/logs/php-fpm.log ; Log level ; Possible Values: alert, error, warning, notice, debug log_level = notice ; If this number of child processes exit with SIGSEGV or SIGBUS within the time ; interval set by emergency_restart_interval then FPM will restart. A value ; of '0' means 'Off'. ; Default Value: 0 emergency_restart_threshold = 10 ; Interval of time used by emergency_restart_interval to determine when ; a graceful restart will be initiated. This can be useful to work around ; accidental corruptions in an accelerator's shared memory. ; Available Units: s(econds), m(inutes), h(ours), or d(ays) ; Default Unit: seconds ; Default Value: 0 emergency_restart_interval = 1m ; Time limit for child processes to wait for a reaction on signals from master. ; Available units: s(econds), m(inutes), h(ours), or d(ays) ; Default Unit: seconds ; Default Value: 0 process_control_timeout = 5s ; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging. ; Default Value: yes daemonize = yes ; Pool Definitions ; ; Multiple pools of child processes may be started with different listening ; ports and different management options. The name of the pool will be ; used in logs and stats. There is no limitation on the number of pools which ; FPM can handle. Your system will tell you anyway :) ; Start a new pool named 'www'. [www] ; The address on which to accept FastCGI requests. ; Valid syntaxes are: ; 'ip.add.re.ss:port'- to
Bug #52050 [Asn-Fbk]: PHP-FPM Dies after self-initiating reload
Edit report at http://bugs.php.net/bug.php?id=52050edit=1 ID: 52050 Updated by: tony2...@php.net Reported by: marcus at adolfsson dot com Summary: PHP-FPM Dies after self-initiating reload -Status: Assigned +Status: Feedback Type: Bug Package: FPM related Operating System: fc7 PHP Version: 5.3.2 Assigned To: fat New Comment: Please also show the output of `ldd /path/to/php-fpm`. Thanks. Previous Comments: [2010-06-11 15:36:27] marcus at adolfsson dot com This is my conf file: ; ; FPM Configuration ; ; ;include=/etc/fpm.d/*.conf ;; ; Global Options ; ;; [global] pid = /usr/logs/php-fpm.pid error_log = /usr/logs/php-fpm.log ; Log level ; Possible Values: alert, error, warning, notice, debug log_level = notice ; If this number of child processes exit with SIGSEGV or SIGBUS within the time ; interval set by emergency_restart_interval then FPM will restart. A value ; of '0' means 'Off'. ; Default Value: 0 emergency_restart_threshold = 10 ; Interval of time used by emergency_restart_interval to determine when ; a graceful restart will be initiated. This can be useful to work around ; accidental corruptions in an accelerator's shared memory. ; Available Units: s(econds), m(inutes), h(ours), or d(ays) ; Default Unit: seconds ; Default Value: 0 emergency_restart_interval = 1m ; Time limit for child processes to wait for a reaction on signals from master. ; Available units: s(econds), m(inutes), h(ours), or d(ays) ; Default Unit: seconds ; Default Value: 0 process_control_timeout = 5s ; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging. ; Default Value: yes daemonize = yes ; Pool Definitions ; ; Multiple pools of child processes may be started with different listening ; ports and different management options. The name of the pool will be ; used in logs and stats. There is no limitation on the number of pools which ; FPM can handle. Your system will tell you anyway :) ; Start a new pool named 'www'. [www] ; The address on which to accept FastCGI requests. ; Valid syntaxes are: ; 'ip.add.re.ss:port'- to listen on a TCP socket to a specific address on ;a specific port; ; 'port' - to listen on a TCP socket to all addresses on a ;specific port; ; '/path/to/unix/socket' - to listen on a unix socket. ; Note: This value is mandatory. listen = 127.0.0.1:9000 ; Set listen(2) backlog. A value of '-1' means unlimited. ; Default Value: -1 listen.backlog = -1 ; List of ipv4 addresses of FastCGI clients which are allowed to connect. ; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address ; must be separated by a comma. If this value is left blank, connections will be ; accepted from any ip address. ; Default Value: any ;listen.allowed_clients = 127.0.0.1 ; Set permissions for unix socket, if one is used. In Linux, read/write ; permissions must be set in order to allow connections from a web server. Many ; BSD-derived systems allow connections regardless of permissions. ; Default Values: user and group are set as the running user ; mode is set to 0666 ;listen.owner = nobody ;listen.group = nobody ;listen.mode = 0666 ; Unix user/group of processes ; Note: The user is mandatory. If the group is not set, the default user's group ; will be used. user = phpfm group = phpfm ; Choose how the process manager will control the number of child processes. ; Possible Values: ; static - a fixed number (pm.max_children) of child processes; ; dynamic - the number of child processes are set dynamically based on the ; following directives: ; pm.max_children - the maximum number of children that can ;be alive at the same time. ; pm.start_servers - the number of children created on startup. ; pm.min_spare_servers - the minimum number of children in 'idle' ;state (waiting to process). If the number ;of 'idle' processes is less than this ;number then some children will be created. ; pm.max_spare_servers - the maximum number of children in 'idle' ;state (waiting to process). If the number ;of 'idle' processes is greater than this ;number then some children will be killed. ; Note: This value
