fred at redhotpenguin
May 5, 2011, 9:55 AM
Post #3 of 3
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Re: [mp2] panic pthread_key_create failed in apache 2.2/mod_perl 2.0.4
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Have you tried 2.0.5?
On Thu, May 5, 2011 at 7:48 AM, Ben Evans <jedifreeman [at] gmail> wrote:
> Anyone have any input on this? I am at a loss in finding a solution other
> than to start looking at migrating away from Request Tracker and mod_perl.
>
> On Thu, Apr 21, 2011 at 09:17, Ben Evans <jedifreeman [at] gmail> wrote:
>>
>> 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 [at] perl/msg09562.html
>> http://www.mail-archive.com/perl5-porters [at] perl/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 [at] localhos -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<----------
>
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