perl-modperl mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Cory Omand <Cory.Om...@Sun.COM>
Subject [mp2] test server cannot start as non-root user with worker mpm
Date Tue, 02 Nov 2004 22:38:36 GMT
-------------8<---------- Start Bug Report ------------8<----------
1. Problem Description:

When running 'make test' as a non-root user, apache fails to create the
default AcceptMutex.  All tests fail, and the following is output to the
error_log:

[Tue Nov 02 17:16:22 2004] [emerg] (13)Permission denied: Couldn't
create accept lock
END in modperl_extra.pl, pid=3402
Attempt to free unreferenced scalar: SV 0xdf3062dc at
/opt/csw/share/perl/5.8.2/Test/Harness.pm line 31.
END in modperl_extra.pl, pid=3402
Attempt to free unreferenced scalar: SV 0xdf3062dc at
/opt/csw/share/perl/5.8.2/Test/Harness.pm line 31.

The default AcceptMutex for Apache 2.0.52 is 'fcntl'.  Changing this to
a mutex type that does not require any filesystem permissions, like
'pthread',
allows the tests to start properly:

mod_perl-1.99_17/t/conf/httpd.conf:
<IfModule worker.c>
    StartServers         1
    MinSpareThreads      2
    MaxSpareThreads      2
    ThreadsPerChild      2
    MaxClients           4
    MaxRequestsPerChild  0
    AcceptMutex          pthread  <--- add this
</IfModule>

2. Used Components and their Configuration:

*** mod_perl version 1.9917

*** using
/export/medusa/comand/csw/cpan/mod_perl2/work/i386.d/mod_perl-1.99_17/lib/Apache/BuildConfig.pm

*** Makefile.PL options:
  MP_APR_CONFIG     => /opt/csw/bin/apr-config
  MP_APR_LIB        => aprext
  MP_APXS           => /opt/csw/apache2/sbin/apxs
  MP_COMPAT_1X      => 1
  MP_DEBUG          => 1
  MP_GENERATE_XS    => 1
  MP_INST_APACHE2   => 1
  MP_LIBNAME        => mod_perl
  MP_PROMPT_DEFAULT => 1
  MP_TRACE          => 1
  MP_USE_DSO        => 1


*** /opt/csw/apache2/sbin/httpd -V
Server version: Apache/2.0.52
Server built:   Oct 29 2004 15:08:47
Server's Module Magic Number: 20020903:9
Architecture:   32-bit
Server compiled with....
 -D APACHE_MPM_DIR="server/mpm/worker"
 -D APR_HAS_SENDFILE
 -D APR_HAS_MMAP
 -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
 -D APR_USE_FCNTL_SERIALIZE
 -D APR_USE_PTHREAD_SERIALIZE
 -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
 -D APR_HAS_OTHER_CHILD
 -D AP_HAVE_RELIABLE_PIPED_LOGS
 -D HTTPD_ROOT="/opt/csw/apache2"
 -D SUEXEC_BIN="/opt/csw/apache2/sbin/suexec"
 -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
 -D DEFAULT_ERRORLOG="logs/error_log"
 -D AP_TYPES_CONFIG_FILE="etc/mime.types"
 -D SERVER_CONFIG_FILE="etc/httpd.conf"


*** (apr|apu)-config linking info

 -L/opt/csw/apache2/lib -lapr-0 -lsendfile -lrt -lm -lsocket -lnsl
-lresolv  -lpthread -ldl
 -L/opt/csw/apache2/lib -laprutil-0 -lldap -llber -lgdbm -ldb-4.1
-lexpat -liconv



*** /opt/csw/bin/perl -V
Summary of my perl5 (revision 5.0 version 8 subversion 2) configuration:
  Platform:
    osname=solaris, osvers=2.8, archname=i86pc-solaris-thread-multi
    uname='sunos daedal 5.8 generic_117351-03 i86pc i386 i86pc '
    config_args='-Dcc=cc -Dusethreads -Dcf_email=thomas@blastwave.org
-Dperladmin=root@localhost -Dlocincpth=/opt/csw/include
-Dloclibpth=/opt/csw/lib -Duselargefiles -Dprefix=/opt/csw
-Dprivlib=/opt/csw/share/perl/5.8.2 -Darchlib=/opt/csw/lib/perl/5.8.2
-Dvendorprefix=/opt/csw -Dvendorlib=/opt/csw/share/perl/csw
-Dvendorarch=/opt/csw/lib/perl/csw -Dsiteprefix=/usr
-Dsitelib=/opt/csw/share/perl/site_perl
-Dsitearch=/opt/csw/lib/perl/site_perl -Dman1dir=/opt/csw/share/man/man1
-Dman3dir=/opt/csw/share/man/man3 -Dsiteman1dir=/opt/csw/share/man/man1
-Dsiteman3dir=/opt/csw/share/man/man3 -Dman1ext=1 -Dman3ext=3perl -Uafs
-Ud_csh -Uusesfio -Uusenm -des'
    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='cc', ccflags ='-D_REENTRANT -I/opt/csw/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O',
    cppflags='-D_REENTRANT -I/opt/csw/include'
    ccversion='Sun C 5.5 Patch 112761-09 2004/06/08', gccversion='',
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='cc', ldflags =' -L/usr/lib -L/usr/ccs/lib
-L/opt/forte8/SUNWspro/prod/lib -L/opt/csw/lib '
    libpth=/usr/lib /usr/ccs/lib /opt/forte8/SUNWspro/prod/lib
/opt/csw/lib
    libs=-lsocket -lnsl -lgdbm -ldb -ldl -lm -lpthread -lc
    perllibs=-lsocket -lnsl -ldl -lm -lpthread -lc
    libc=, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
    cccdlflags='-KPIC', lddlflags='-G -L/usr/lib -L/usr/ccs/lib
-L/opt/forte8/SUNWspro/prod/lib -L/opt/csw/lib'


Characteristics of this binary (from libperl): 
  Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES
PERL_IMPLICIT_CONTEXT
  Built under solaris
  Compiled at Aug 15 2004 06:32:18
  %ENV:
    PERL_LWP_USE_HTTP_10="1"
  @INC:
    /opt/csw/lib/perl/site_perl
    /opt/csw/share/perl/site_perl
    /opt/csw/share/perl/site_perl
    /opt/csw/lib/perl/csw
    /opt/csw/share/perl/csw
    /opt/csw/share/perl/csw
    /opt/csw/lib/perl/5.8.2
    /opt/csw/share/perl/5.8.2
    .

*** Packages of interest status:

Apache::Request: -
CGI            : 3.00
LWP            : 5.76
mod_perl       : -


3. This is the core dump trace: (if you get a core dump):

  [CORE TRACE COMES HERE]

This report was generated by t/REPORT on Tue Nov  2 22:31:15 2004 GMT.

-------------8<---------- End Bug Report --------------8<----------

Note: Complete the rest of the details and post this bug report to
modperl <at> perl.apache.org. To subscribe to the list send an empty
email to modperl-subscribe@perl.apache.org.

-- 
Cory Omand <Cory.Omand@Sun.COM>


-- 
Report problems: http://perl.apache.org/bugs/
Mail list info: http://perl.apache.org/maillist/modperl.html
List etiquette: http://perl.apache.org/maillist/email-etiquette.html


Mime
View raw message