Hi, -------------8<---------- Start Bug Report ------------8<---------- 1. Problem Description:
I am running a web server configured via cpanel/whm ( Apache/2.2.16 (Unix) mod_ssl/2.2.16 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Phusion_Passenger/2.2.15 mod_perl/2.0.4 Perl/v5.8.8 ) with multiple sites hosted, some are ruby-on-rails / passenger sites and one is Request Tracker - a perl based support ticket system. RT is the only perl application I am running. Every so often (about once every two weeks) I get this error in my apache error log "panic: pthread_key_create failed" during a process restart, which then brings down apache completely until another process restart happens or I manually restart it. Doing some investigation on google points me at a bug that was fixed in mod_perl 1.999_21 on January 22, 2005, which is odd to me since I am running mod_perl 2.0.4. Here are some posts and whatnot from that bugfix: http://www.mail-archive.com/dev@perl.apache.org/msg09562.html http://www.mail-archive.com/perl5-porters@perl.org/msg83913.html https://bugzilla.redhat.com/show_bug.cgi?id=73486 2. Used Components and their Configuration: *** mod_perl version 2.000004 *** using /home/cpeasyapache/src/mod_perl-2.0.4/lib/Apache2/BuildConfig.pm *** Makefile.PL options: MP_APR_LIB => aprext MP_APXS => /usr/local/apache/bin/apxs MP_COMPAT_1X => 1 MP_GENERATE_XS => 1 MP_LIBNAME => mod_perl MP_USE_DSO => 1 *** The httpd binary was not found *** (apr|apu)-config linking info -L/usr/local/apache/lib -laprutil-1 -lexpat -L/usr/local/apache/lib -lapr-1 -luuid -lrt -lcrypt -lpthread -ldl *** /usr/bin/perl -V Summary of my perl5 (revision 5 version 8 subversion 8) configuration: Platform: osname=linux, osvers=2.6.18-53.el5, archname=i386-linux-thread-multi uname='linux builder10.centos.org 2.6.18-53.el5 #1 smp mon nov 12 02:14:55 est 2007 i686 athlon i386 gnulinux ' config_args='-des -Doptimize=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -Dversion=5.8.8 -Dmyhostname=localhost -Dperladmin=root@localhost -Dcc=gcc -Dcf_by=Red Hat, Inc. -Dinstallprefix=/usr -Dprefix=/usr -Darchname=i386-linux-thread-multi -Dvendorprefix=/usr -Dsiteprefix=/usr -Duseshrplib -Dusethreads -Duseithreads -Duselargefiles -Dd_dosuid -Dd_semctl_semun -Di_db -Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog -Dman3ext=3pm -Duseperlio -Dinstallusrbinperl=n -Ubincompat5005 -Uversiononly -Dpager=/usr/bin/less -isr -Dd_gethostent_r_proto -Ud_endhostent_r_proto -Ud_sethostent_r_proto -Ud_endprotoent_r_proto -Ud_setprotoent_r_proto -Ud_endservent_r_proto -Ud_setservent_r_proto -Dinc_version_list=5.8.7 5.8.6 5.8.5 -Dscriptdir=/usr/bin' hint=recommended, useposix=true, d_sigaction=define usethreads=define use5005threads=undef useithreads=define usemultiplicity=define useperlio=define d_sfio=undef uselargefiles=define usesocks=undef use64bitint=undef use64bitall=undef uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -Wdeclaration-after-statement -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm', optimize='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables', cppflags='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -Wdeclaration-after-statement -I/usr/local/include -I/usr/include/gdbm' ccversion='', gccversion='4.1.2 20080704 (Red Hat 4.1.2-46)', gccosandvers='' intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8 alignbytes=4, prototype=define Linker and Libraries: ld='gcc', ldflags =' -L/usr/local/lib' libpth=/usr/local/lib /lib /usr/lib libs=-lresolv -lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc perllibs=-lresolv -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc libc=/lib/libc-2.5.so, so=so, useshrplib=true, libperl=libperl.so gnulibc_version='2.5' Dynamic Linking: dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E -Wl,-rpath,/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE' cccdlflags='-fPIC', lddlflags='-shared -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -L/usr/local/lib' Characteristics of this binary (from libperl): Compile-time options: MULTIPLICITY PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP USE_ITHREADS USE_LARGE_FILES USE_PERLIO USE_REENTRANT_API Built under linux Compiled at Sep 3 2009 10:26:46 %ENV: PERL_LWP_USE_HTTP_10="1" @INC: /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.8/i386-linux-thread-multi /usr/lib/perl5/5.8.8 . *** Packages of interest status: Apache2 : - Apache2::Request : - CGI : 3.52 ExtUtils::MakeMaker: 6.56 LWP : 6.01 mod_perl : - mod_perl2 : 2.000004 3. This is the core dump trace: (if you get a core dump): n/a This report was generated by /usr/bin/mp2bug on Thu Apr 21 15:38:59 2011 GMT. -------------8<---------- End Bug Report --------------8<----------
