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http://issues.apache.org/bugzilla/show_bug.cgi?id=40316 Summary: apachectl -k graceful causes segmentation fault Product: Tomcat 5 Version: 5.5.0 Platform: All OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Native:JK AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] BugsThisDependsOn: 39834 hello We are facing a problem that "apachectl -k graceful" causes segmentation faults when requests are processed, and these requests sometimes fail. Could you give us any idea to solve(avoid) this problem? (This problem is similar to Bug#: 39834) We are using mod_jk 1.2.6(we tried 1.2.18 but has the same problem) with Apache 2.0.58 in RHELv3. JkLogLevel is set to "error"(debug,info,warn also reproduce more frequent). It may occur only when apache is writing to mod_jk.log, because it doesn't occur when "JkLogFile" configuration is commented our or when no requests are not processed. - Reproduction steps 1. making a rush with 10 multiple users 2. # apachectl -k graceful - Configration of jk in httpd.conf LoadModule jk_module modules/mod_jk.so <IfModule mod_jk.c> JkWorkersFile /opt/****/apache2/conf/workers.properties JkLogFile /opt/****/apache2/logs/mod_jk.log JkLogLevel error </IfModule> - error_log [Fri Aug 25 14:47:16 2006] [notice] Graceful restart requested, doing restart httpd: Could not determine the server's fully qualified domain name, using 127.0 .0.1 for ServerName [Fri Aug 25 14:47:16 2006] [notice] Apache configured -- resuming normal operati ons [Fri Aug 25 14:47:16 2006] [error] (43)Identifier removed: apr_global_mutex_lock (jk_log_lock) failed [Fri Aug 25 14:47:17 2006] [notice] child pid 1867 exit signal Segmentation faul t (11) [Fri Aug 25 14:47:17 2006] [error] (43)Identifier removed: apr_global_mutex_lock (jk_log_lock) failed [Fri Aug 25 14:47:18 2006] [error] (43)Identifier removed: apr_global_mutex_lock (jk_log_lock) failed [Fri Aug 25 14:47:18 2006] [error] (43)Identifier removed: apr_global_mutex_lock (jk_log_lock) failed [Fri Aug 25 14:47:18 2006] [notice] child pid 1865 exit signal Segmentation faul t (11) [Fri Aug 25 14:47:18 2006] [notice] child pid 1866 exit signal Segmentation faul t (11) [Fri Aug 25 14:47:18 2006] [notice] child pid 1868 exit signal Segmentation faul t (11) - mod_jk.log [Fri Aug 25 14:47:16 2006] [jk_ajp_common.c (1462)]: ERROR: Client connection a borted or network problems [Fri Aug 25 14:47:17 2006] [jk_ajp_common.c (1462)]: ERROR: Client connection a borted or network problems [Fri Aug 25 14:47:18 2006] [jk_ajp_common.c (1462)]: ERROR: Client connection a borted or network problems [Fri Aug 25 14:47:18 2006] [jk_ajp_common.c (1462)]: ERROR: Client connection a borted or network problems -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
