I have this message when mod_wsgi.so is loaded: [Sun Jan 31 17:16:55 2010] [notice] child pid # exit signal Segmentation fault (11)
Happens with both mod_wsgi 2.8 and 3.1, binary or locally built. There are no mod_wsgi configured directives. Centos 5 x86_64. mod_python also loaded. mod_python sites still work. I think I have tested mod_wsgi in this server before without problems. # uname -a Linux example.com 2.6.18-164.11.1.el5 #1 SMP Wed Jan 20 07:32:21 EST 2010 x86_64 x86_64 x86_64 GNU/Linux # ldd /usr/lib64/httpd/modules/mod_wsgi.so libpython2.4.so.1.0 => /usr/lib64/libpython2.4.so.1.0 (0x00002b2093310000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b2093642000) libdl.so.2 => /lib64/libdl.so.2 (0x00002b209385d000) libutil.so.1 => /lib64/libutil.so.1 (0x00002b2093a62000) libm.so.6 => /lib64/libm.so.6 (0x00002b2093c65000) libc.so.6 => /lib64/libc.so.6 (0x00002b2093ee8000) /lib64/ld-linux-x86-64.so.2 (0x00002b2092ec6000) # ldd /usr/bin/python libpython2.4.so.1.0 => /usr/lib64/libpython2.4.so.1.0 (0x0000003126400000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b039cc35000) libdl.so.2 => /lib64/libdl.so.2 (0x00002b039ce50000) libutil.so.1 => /lib64/libutil.so.1 (0x00002b039d055000) libm.so.6 => /lib64/libm.so.6 (0x00002b039d258000) libc.so.6 => /lib64/libc.so.6 (0x00002b039d4db000) /lib64/ld-linux-x86-64.so.2 (0x00002b039ca18000) # httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c # httpd -V Server version: Apache/2.2.3 Server built: Nov 12 2009 18:43:41 Server's Module Magic Number: 20051115:3 Server loaded: APR 1.2.7, APR-Util 1.2.7 Compiled using: APR 1.2.7, APR-Util 1.2.7 Architecture: 64-bit Server MPM: Prefork threaded: no forked: yes (variable process count) Server compiled with.... -D APACHE_MPM_DIR="server/mpm/prefork" -D APR_HAS_SENDFILE -D APR_HAS_MMAP -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled) -D APR_USE_SYSVSEM_SERIALIZE -D APR_USE_PTHREAD_SERIALIZE -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D DYNAMIC_MODULE_LIMIT=128 -D HTTPD_ROOT="/etc/httpd" -D SUEXEC_BIN="/usr/sbin/suexec" -D DEFAULT_PIDLOG="logs/httpd.pid" -D DEFAULT_SCOREBOARD="logs/apache_runtime_status" -D DEFAULT_LOCKFILE="logs/accept.lock" -D DEFAULT_ERRORLOG="logs/error_log" -D AP_TYPES_CONFIG_FILE="conf/mime.types" -D SERVER_CONFIG_FILE="conf/httpd.conf" # egrep -h '^ *LoadModule' /etc/httpd/conf/httpd.conf /etc/httpd/conf.d/*.conf LoadModule auth_basic_module modules/mod_auth_basic.so LoadModule auth_digest_module modules/mod_auth_digest.so LoadModule authn_file_module modules/mod_authn_file.so LoadModule authn_alias_module modules/mod_authn_alias.so LoadModule authn_anon_module modules/mod_authn_anon.so LoadModule authn_dbm_module modules/mod_authn_dbm.so LoadModule authn_default_module modules/mod_authn_default.so LoadModule authz_host_module modules/mod_authz_host.so LoadModule authz_user_module modules/mod_authz_user.so LoadModule authz_owner_module modules/mod_authz_owner.so LoadModule authz_groupfile_module modules/mod_authz_groupfile.so LoadModule authz_dbm_module modules/mod_authz_dbm.so LoadModule authz_default_module modules/mod_authz_default.so LoadModule ldap_module modules/mod_ldap.so LoadModule authnz_ldap_module modules/mod_authnz_ldap.so LoadModule include_module modules/mod_include.so LoadModule log_config_module modules/mod_log_config.so LoadModule logio_module modules/mod_logio.so LoadModule env_module modules/mod_env.so LoadModule ext_filter_module modules/mod_ext_filter.so LoadModule mime_magic_module modules/mod_mime_magic.so LoadModule expires_module modules/mod_expires.so LoadModule deflate_module modules/mod_deflate.so LoadModule headers_module modules/mod_headers.so LoadModule usertrack_module modules/mod_usertrack.so LoadModule setenvif_module modules/mod_setenvif.so LoadModule mime_module modules/mod_mime.so LoadModule dav_module modules/mod_dav.so LoadModule status_module modules/mod_status.so LoadModule autoindex_module modules/mod_autoindex.so LoadModule info_module modules/mod_info.so LoadModule dav_fs_module modules/mod_dav_fs.so LoadModule vhost_alias_module modules/mod_vhost_alias.so LoadModule negotiation_module modules/mod_negotiation.so LoadModule dir_module modules/mod_dir.so LoadModule actions_module modules/mod_actions.so LoadModule speling_module modules/mod_speling.so LoadModule userdir_module modules/mod_userdir.so LoadModule alias_module modules/mod_alias.so LoadModule rewrite_module modules/mod_rewrite.so LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_balancer_module modules/mod_proxy_balancer.so LoadModule proxy_ftp_module modules/mod_proxy_ftp.so LoadModule proxy_http_module modules/mod_proxy_http.so LoadModule proxy_connect_module modules/mod_proxy_connect.so LoadModule cache_module modules/mod_cache.so LoadModule suexec_module modules/mod_suexec.so LoadModule disk_cache_module modules/mod_disk_cache.so LoadModule file_cache_module modules/mod_file_cache.so LoadModule mem_cache_module modules/mod_mem_cache.so LoadModule cgi_module modules/mod_cgi.so LoadModule version_module modules/mod_version.so LoadModule auth_kerb_module modules/mod_auth_kerb.so LoadModule mysql_auth_module modules/mod_auth_mysql.so LoadModule auth_pgsql_module modules/mod_auth_pgsql.so LoadModule authz_ldap_module modules/mod_authz_ldap.so LoadModule cband_module modules/mod_cband.so LoadModule nss_module modules/libmodnss.so LoadModule perl_module modules/mod_perl.so LoadModule php5_module modules/libphp5.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so LoadModule python_module modules/mod_python.so LoadModule ssl_module modules/mod_ssl.so LoadModule dav_svn_module modules/mod_dav_svn.so LoadModule authz_svn_module modules/mod_authz_svn.so LoadModule wsgi_module modules/mod_wsgi.so [Sun Jan 31 15:04:38 2010] [notice] SELinux policy enabled; httpd running as context user_u:system_r:httpd_t [Sun Jan 31 15:04:38 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Sun Jan 31 15:04:38 2010] [info] Init: Initializing NSS library [Sun Jan 31 15:04:38 2010] [info] Initializing SSL Session Cache of size 10000. SSL2 timeout = 100, SSL3/TLS timeout = 86400. [Sun Jan 31 15:04:38 2010] [info] Init: Initializing (virtual) servers for SSL [Sun Jan 31 15:04:38 2010] [info] Server: Apache/2.2.3, Interface: mod_nss/2.2.3, Library: NSS/3.12.4.1 Basic ECC Beta [Sun Jan 31 15:04:38 2010] [info] Init: Seeding PRNG with 256 bytes of entropy [Sun Jan 31 15:04:38 2010] [info] Init: Generating temporary RSA private keys (512/1024 bits) [Sun Jan 31 15:04:38 2010] [info] Init: Generating temporary DH parameters (512/1024 bits) [Sun Jan 31 15:04:38 2010] [info] Init: Initializing (virtual) servers for SSL [Sun Jan 31 15:04:38 2010] [info] Server: Apache/2.2.3, Interface: mod_ssl/2.2.3, Library: OpenSSL/0.9.8e-fips-rhel5 [Sun Jan 31 15:04:38 2010] [notice] Digest: generating secret for digest authentication ... [Sun Jan 31 15:04:38 2010] [notice] Digest: done [Sun Jan 31 15:04:38 2010] [info] APR LDAP: Built with OpenLDAP LDAP SDK [Sun Jan 31 15:04:38 2010] [info] LDAP: SSL support available [Sun Jan 31 15:04:38 2010] [info] Init: Re-initializing NSS library [Sun Jan 31 15:04:38 2010] [info] Initializing SSL Session Cache of size 10000. SSL2 timeout = 100, SSL3/TLS timeout = 86400. [Sun Jan 31 15:04:38 2010] [info] Init: Seeding PRNG with 144 bytes of entropy [Sun Jan 31 15:04:38 2010] [info] Init: Initializing (virtual) servers for SSL [Sun Jan 31 15:04:38 2010] [info] Server: Apache/2.2.3, Interface: mod_nss/2.2.3, Library: NSS/3.12.4.1 Basic ECC Beta [Sun Jan 31 15:04:38 2010] [notice] mod_python: Creating 8 session mutexes based on 50 max processes and 0 max threads. [Sun Jan 31 15:04:38 2010] [notice] mod_python: using mutex_directory /tmp [Sun Jan 31 15:04:38 2010] [info] Init: Seeding PRNG with 256 bytes of entropy [Sun Jan 31 15:04:38 2010] [info] Init: Generating temporary RSA private keys (512/1024 bits) [Sun Jan 31 15:04:38 2010] [info] Init: Generating temporary DH parameters (512/1024 bits) [Sun Jan 31 15:04:38 2010] [info] Shared memory session cache initialised [Sun Jan 31 15:04:38 2010] [info] Init: Initializing (virtual) servers for SSL [Sun Jan 31 15:04:38 2010] [info] Server: Apache/2.2.3, Interface: mod_ssl/2.2.3, Library: OpenSSL/0.9.8e-fips-rhel5 [Sun Jan 31 15:04:38 2010] [warn] pid file /etc/httpd/run/httpd.pid overwritten -- Unclean shutdown of previous Apache run? [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12958): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12959): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12958): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12960): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12959): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12961): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12960): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12962): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12961): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12964): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12962): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12963): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12964): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12965): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12963): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12966): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12965): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12966): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12967): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12968): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12967): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12970): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12968): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12969): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12970): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12969): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12971): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12972): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12971): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12972): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12973): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12974): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12973): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12976): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12974): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12975): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12976): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12977): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12975): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12978): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12977): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12979): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12978): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12980): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12979): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12982): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12980): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12981): Initializing Python. [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12982): Attach interpreter ''. [Sun Jan 31 15:04:38 2010] [notice] Apache/2.2.3 (CentOS) configured -- resuming normal operations [Sun Jan 31 15:04:38 2010] [info] Server built: Nov 12 2009 18:43:41 [Sun Jan 31 15:04:38 2010] [info] mod_wsgi (pid=12981): Attach interpreter ''. [Sun Jan 31 15:04:52 2010] [info] mod_wsgi (pid=12987): Initializing Python. [Sun Jan 31 15:04:52 2010] [info] mod_wsgi (pid=12987): Attach interpreter ''. [Sun Jan 31 15:04:53 2010] [info] mod_wsgi (pid=12988): Initializing Python. [Sun Jan 31 15:04:53 2010] [info] mod_wsgi (pid=12989): Initializing Python. [Sun Jan 31 15:04:53 2010] [info] mod_wsgi (pid=12988): Attach interpreter ''. [Sun Jan 31 15:04:53 2010] [info] mod_wsgi (pid=12989): Attach interpreter ''. [Sun Jan 31 15:05:00 2010] [info] mod_wsgi (pid=12979): Destroying interpreters. [Sun Jan 31 15:05:00 2010] [info] mod_wsgi (pid=12979): Cleanup interpreter ''. [Sun Jan 31 15:05:01 2010] [notice] child pid 12979 exit signal Segmentation fault (11) [Sun Jan 31 15:05:01 2010] [info] mod_wsgi (pid=12980): Destroying interpreters. [Sun Jan 31 15:05:01 2010] [info] mod_wsgi (pid=12980): Cleanup interpreter ''. [Sun Jan 31 15:05:02 2010] [notice] child pid 12980 exit signal Segmentation fault (11) [Sun Jan 31 15:05:02 2010] [info] mod_wsgi (pid=12982): Destroying interpreters. [Sun Jan 31 15:05:02 2010] [info] mod_wsgi (pid=12982): Cleanup interpreter ''. [Sun Jan 31 15:05:03 2010] [notice] child pid 12982 exit signal Segmentation fault (11) [Sun Jan 31 15:05:15 2010] [info] mod_wsgi (pid=12997): Initializing Python. [Sun Jan 31 15:05:15 2010] [info] mod_wsgi (pid=12997): Attach interpreter ''. [Sun Jan 31 15:05:16 2010] [info] mod_wsgi (pid=12998): Initializing Python. [Sun Jan 31 15:05:16 2010] [info] mod_wsgi (pid=12999): Initializing Python. [Sun Jan 31 15:05:16 2010] [info] mod_wsgi (pid=12998): Attach interpreter ''. [Sun Jan 31 15:05:16 2010] [info] mod_wsgi (pid=12999): Attach interpreter ''. [Sun Jan 31 15:05:18 2010] [info] mod_wsgi (pid=13000): Initializing Python. [Sun Jan 31 15:05:18 2010] [info] mod_wsgi (pid=13000): Attach interpreter ''. [Sun Jan 31 15:05:19 2010] [info] mod_wsgi (pid=13002): Initializing Python. [Sun Jan 31 15:05:19 2010] [info] mod_wsgi (pid=13003): Initializing Python. [Sun Jan 31 15:05:19 2010] [info] mod_wsgi (pid=13002): Attach interpreter ''. [Sun Jan 31 15:05:19 2010] [info] mod_wsgi (pid=13003): Attach interpreter ''. # gdb httpd GNU gdb Fedora (6.8-37.el5) Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html > This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu"... (no debugging symbols found) (gdb) run -X Starting program: /usr/sbin/httpd -X (no debugging symbols found) ... (no debugging symbols found) [Thread debugging using libthread_db enabled] (no debugging symbols found) ... (no debugging symbols found) [New Thread 0x2b018c279560 (LWP 12842)] (no debugging symbols found) ... (no debugging symbols found) ---Type <return> to continue, or q <return> to quit--- (no debugging symbols found) ... (no debugging symbols found) ---Type <return> to continue, or q <return> to quit--- (no debugging symbols found) ... (no debugging symbols found) Warning: DocumentRoot [/var/www/html/forum.pontocodigo.net] does not exist Detaching after fork from child process 12873. [New Thread 0x41031940 (LWP 12874)] [Thread 0x41031940 (LWP 12874) exited] (no debugging symbols found) ... (no debugging symbols found) ---Type <return> to continue, or q <return> to quit--- (no debugging symbols found) ... (no debugging symbols found) Detaching after fork from child process 12904. Detaching after fork from child process 12905. Detaching after fork from child process 12906. [New Thread 0x41031940 (LWP 12907)] Program received signal SIGPIPE, Broken pipe. 0x00002b0189c37a43 in writev () from /lib64/libc.so.6 (gdb) Regards, Clodoaldo -- You received this message because you are subscribed to the Google Groups "modwsgi" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/modwsgi?hl=en.
