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From Pravesh Rai <pravesh....@gmail.com>
Subject Re: [users@httpd] segmentation Faults
Date Mon, 12 Sep 2011 13:22:16 GMT
Hi,

Though I'm not an expert on analyzing core dump, but following message:

 Can't read pathname for load map: Input/output error

might give some clue about I/O error. You might have shared some remote
directory / files, which is inaccessible during the processing.

Thanks,
PK

On Mon, Sep 12, 2011 at 6:32 PM, <dhottinger@harrisonburg.k12.va.us> wrote:

> I recently started get seg faults on a production server that has been
> online for 3 years now.  At first I was convinced it was a faulty php script
> in one of the cms sites, but now it seems to happen fairly often.  I
> actually used a little bash script that restarts apache when it sees the
> segfault in the logfiles.  I have a core dump from the latest fault:
> GNU gdb Red Hat Linux (6.3.0.0-1.134.fc5rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i386-redhat-linux-gnu"...(no debugging symbols
> found)
> Using host libthread_db library "/lib/libthread_db.so.1".
>
> Failed to read a valid object file image from memory.
> Core was generated by `/usr/sbin/httpd'.
> Program terminated with signal 11, Segmentation fault.
>
> warning: svr4_current_sos: Can't read pathname for load map: Input/output
> error
>
> (no debugging symbols found)
> Loaded symbols for /usr/sbin/httpd
> Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
> Loaded symbols for /lib/libm.so.6
> Reading symbols from /lib/libpcre.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libpcre.so.0
> Reading symbols from /lib/libselinux.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libselinux.so.1
> Reading symbols from /usr/lib/libaprutil-1.so.0...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libaprutil-1.so.0
> Reading symbols from /lib/libcrypt.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libcrypt.so.1
> Reading symbols from /usr/lib/libldap-2.3.so.0...(**no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libldap-2.3.so.0
> Reading symbols from /usr/lib/liblber-2.3.so.0...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/liblber-2.3.so.0
> Reading symbols from /lib/libdb-4.3.so...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libdb-4.3.so
> Reading symbols from /lib/libexpat.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libexpat.so.0
> Reading symbols from /usr/lib/libapr-1.so.0...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libapr-1.so.0
> Reading symbols from /lib/libpthread.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libpthread.so.0
> Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
> Loaded symbols for /lib/libdl.so.2
> Reading symbols from /lib/libc.so.6...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libc.so.6
> Reading symbols from /lib/ld-linux.so.2...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/ld-linux.so.2
> Reading symbols from /lib/libsepol.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libsepol.so.1
> Reading symbols from /lib/libuuid.so.1...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libuuid.so.1
> Reading symbols from /usr/lib/libpq.so.4...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libpq.so.4
> Reading symbols from /usr/lib/libsqlite3.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libsqlite3.so.0
> Reading symbols from /lib/libresolv.so.2...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libresolv.so.2
> Reading symbols from /usr/lib/libsasl2.so.2...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libsasl2.so.2
> Reading symbols from /lib/libssl.so.6...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libssl.so.6
> Reading symbols from /lib/libcrypto.so.6...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libcrypto.so.6
> Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libkrb5.so.3
> Reading symbols from /lib/libnsl.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libnsl.so.1
> Reading symbols from /usr/lib/libgssapi_krb5.so.2..**.
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libgssapi_krb5.so.2
> Reading symbols from /lib/libcom_err.so.2...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libcom_err.so.2
> Reading symbols from /usr/lib/libk5crypto.so.3...(**no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libk5crypto.so.3
> Reading symbols from /usr/lib/libz.so.1...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libz.so.1
> Reading symbols from /usr/lib/libkrb5support.so.0..**.(no debugging
> symbols found)...done.
> Loaded symbols for /usr/lib/libkrb5support.so.0
> Reading symbols from /lib/libsetrans.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libsetrans.so.0
> Reading symbols from /lib/librt.so.1...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/librt.so.1
> Reading symbols from /lib/libnss_files.so.2...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libnss_files.so.2
> Reading symbols from /usr/lib/httpd/modules/mod_**auth_basic.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_auth_**basic.so
> Reading symbols from /usr/lib/httpd/modules/mod_**auth_digest.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_auth_**digest.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authn_file.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authn_**file.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authn_alias.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authn_**alias.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authn_anon.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authn_**anon.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authn_dbm.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authn_**dbm.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authn_default.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authn_**default.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_host.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**host.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_user.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**user.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_owner.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**owner.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_groupfile.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**groupfile.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_dbm.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**dbm.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_default.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**default.so
> Reading symbols from /usr/lib/httpd/modules/mod_**ldap.so...
> ---Type <return> to continue, or q <return> to quit---
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_ldap.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authnz_ldap.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authnz_**ldap.so
> Reading symbols from /usr/lib/httpd/modules/mod_**include.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**include.so
> Reading symbols from /usr/lib/httpd/modules/mod_**log_config.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_log_**config.so
> Reading symbols from /usr/lib/httpd/modules/mod_**logio.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_logio.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**env.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_env.so
> Reading symbols from /usr/lib/httpd/modules/mod_**ext_filter.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_ext_**filter.so
> Reading symbols from /usr/lib/httpd/modules/mod_**mime_magic.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_mime_**magic.so
> Reading symbols from /usr/lib/httpd/modules/mod_**expires.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**expires.so
> Reading symbols from /usr/lib/httpd/modules/mod_**deflate.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**deflate.so
> Reading symbols from /usr/lib/httpd/modules/mod_**headers.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**headers.so
> Reading symbols from /usr/lib/httpd/modules/mod_**usertrack.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**usertrack.so
> Reading symbols from /usr/lib/httpd/modules/mod_**setenvif.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**setenvif.so
> Reading symbols from /usr/lib/httpd/modules/mod_**mime.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_mime.so
> Reading symbols from /usr/lib/httpd/modules/mod_**dav.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_dav.so
> Reading symbols from /usr/lib/httpd/modules/mod_**status.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_status.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**autoindex.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**autoindex.so
> Reading symbols from /usr/lib/httpd/modules/mod_**info.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_info.so
> Reading symbols from /usr/lib/httpd/modules/mod_**dav_fs.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_dav_fs.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**vhost_alias.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_vhost_**alias.so
> Reading symbols from /usr/lib/httpd/modules/mod_**negotiation.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**negotiation.so
> Reading symbols from /usr/lib/httpd/modules/mod_**dir.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_dir.so
> Reading symbols from /usr/lib/httpd/modules/mod_**actions.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**actions.so
> Reading symbols from /usr/lib/httpd/modules/mod_**speling.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**speling.so
> Reading symbols from /usr/lib/httpd/modules/mod_**userdir.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**userdir.so
> Reading symbols from /usr/lib/httpd/modules/mod_**alias.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_alias.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**rewrite.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**rewrite.so
> Reading symbols from /usr/lib/httpd/modules/mod_**cache.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_cache.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**suexec.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_suexec.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**disk_cache.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_disk_**cache.so
> Reading symbols from /usr/lib/httpd/modules/mod_**file_cache.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_file_**cache.so
> Reading symbols from /usr/lib/httpd/modules/mod_**mem_cache.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_mem_**cache.so
> Reading symbols from /usr/lib/httpd/modules/mod_**cgi.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_cgi.so
> Reading symbols from /usr/lib/httpd/modules/mod_**auth_kerb.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_auth_**kerb.so
> Reading symbols from /usr/lib/httpd/modules/mod_**auth_mysql.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_auth_**mysql.so
> Reading symbols from /usr/lib/mysql/libmysqlclient.**so.15...(no debugging
> symbols found)...done.
> Loaded symbols for /usr/lib/mysql/libmysqlclient.**so.15
> Reading symbols from /usr/lib/httpd/modules/mod_**auth_pam.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_auth_**pam.so
> Reading symbols from /lib/libpam.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libpam.so.0
> Reading symbols from /lib/libaudit.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libaudit.so.0
> Reading symbols from /usr/lib/httpd/modules/mod_**auth_sys_group.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_auth_**sys_group.so
> Reading symbols from /usr/lib/httpd/modules/mod_**authz_ldap.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_authz_**ldap.so
> Reading symbols from /usr/lib/httpd/modules/mod_**fcgid.so...(no debugging
> symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_fcgid.**so
> Reading symbols from /usr/lib/httpd/modules/mod_**geoip.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_geoip.**so
> Reading symbols from /usr/lib/libGeoIP.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libGeoIP.so.1
> Reading symbols from /usr/lib/httpd/modules/mod_**security.so...(no
> debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_**security.so
> Reading symbols from /usr/lib/httpd/modules/mod_**perl.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/mod_perl.so
> Reading symbols from /usr/lib/perl5/5.8.8/i386-**linux-thread-multi/CORE/*
> *libperl.so...(no debugging symbols found)...done.
> Loaded symbols for /usr/lib/perl5/5.8.8/i386-**linux-thread-multi/CORE/**
> libperl.so
> Reading symbols from /lib/libutil.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libutil.so.1
> Reading symbols from /usr/lib/httpd/modules/**libphp5.so...
> (no debugging symbols found)...done.
> Loaded symbols for /etc/httpd/modules/libphp5.so
> Reading symbols from /usr/lib/libaspell.so.15...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libaspell.so.15
> Reading symbols from /usr/lib/libpspell.so.15...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libpspell.so.15
> Reading symbols from /usr/lib/sse2/libgmp.so.3...**done.
> Loaded symbols for /usr/lib/sse2/libgmp.so.3
> Reading symbols from /usr/lib/libcurl.so.3...done.
> Loaded symbols for /usr/lib/libcurl.so.3
> Reading symbols from /usr/lib/libbz2.so.1...done.
> Loaded symbols for /usr/lib/libbz2.so.1
> Reading symbols from /usr/lib/libxml2.so.2...done.
> Loaded symbols for /usr/lib/libxml2.so.2
> Reading symbols from /usr/lib/libidn.so.11...done.
> Loaded symbols for /usr/lib/libidn.so.11
> Reading symbols from /usr/lib/libstdc++.so.6...**done.
> Loaded symbols for /usr/lib/libstdc++.so.6
> Reading symbols from /lib/libgcc_s.so.1...done.
> Loaded symbols for /lib/libgcc_s.so.1
> Reading symbols from /usr/lib/httpd/modules/mod_**python.so...done.
> Loaded symbols for /etc/httpd/modules/mod_python.**so
> Reading symbols from /usr/lib/libpython2.4.so.1.0..**.done.
> Loaded symbols for /usr/lib/libpython2.4.so.1.0
> Reading symbols from /usr/lib/httpd/modules/mod_**ssl.so...done.
> Loaded symbols for /etc/httpd/modules/mod_ssl.so
> Reading symbols from /usr/lib/libdistcache.so.1...**done.
> Loaded symbols for /usr/lib/libdistcache.so.1
> Reading symbols from /usr/lib/libnal.so.1...done.
> Loaded symbols for /usr/lib/libnal.so.1
> Reading symbols from /usr/lib/php/modules/apc.so...**done.
> Loaded symbols for /usr/lib/php/modules/apc.so
> Reading symbols from /usr/lib/php/modules/dba.so...**done.
> Loaded symbols for /usr/lib/php/modules/dba.so
> Reading symbols from /usr/lib/php/modules/dom.so...**done.
> Loaded symbols for /usr/lib/php/modules/dom.so
> Reading symbols from /usr/lib/php/modules/gd.so...**done.
> Loaded symbols for /usr/lib/php/modules/gd.so
> Reading symbols from /usr/lib/libfreetype.so.6...**done.
> Loaded symbols for /usr/lib/libfreetype.so.6
> Reading symbols from /usr/lib/libpng12.so.0...done.
> Loaded symbols for /usr/lib/libpng12.so.0
> Reading symbols from /usr/lib/libjpeg.so.62...done.
> Loaded symbols for /usr/lib/libjpeg.so.62
> Reading symbols from /usr/lib/php/modules/imap.so..**.done.
> Loaded symbols for /usr/lib/php/modules/imap.so
> Reading symbols from /usr/lib/libc-client.so.1...**done.
> Loaded symbols for /usr/lib/libc-client.so.1
> Reading symbols from /usr/lib/php/modules/ldap.so..**.done.
> Loaded symbols for /usr/lib/php/modules/ldap.so
> Reading symbols from /usr/lib/php/modules/mbstring.**so...done.
> Loaded symbols for /usr/lib/php/modules/mbstring.**so
> Reading symbols from /usr/lib/php/modules/mcrypt.**so...done.
> Loaded symbols for /usr/lib/php/modules/mcrypt.so
> Reading symbols from /usr/lib/libmcrypt.so.4...**done.
> Loaded symbols for /usr/lib/libmcrypt.so.4
> Reading symbols from /usr/lib/php/modules/mysql.so.**..done.
> Loaded symbols for /usr/lib/php/modules/mysql.so
> Reading symbols from /usr/lib/php/modules/mysqli.**so...done.
> Loaded symbols for /usr/lib/php/modules/mysqli.so
> Reading symbols from /usr/lib/php/modules/odbc.so..**.done.
> Loaded symbols for /usr/lib/php/modules/odbc.so
> Reading symbols from /usr/lib/libodbc.so.1...done.
> Loaded symbols for /usr/lib/libodbc.so.1
> Reading symbols from /usr/lib/libodbcpsql.so.2...**done.
> Loaded symbols for /usr/lib/libodbcpsql.so.2
> Reading symbols from /usr/lib/php/modules/pdo.so...**done.
> Loaded symbols for /usr/lib/php/modules/pdo.so
> Reading symbols from /usr/lib/php/modules/pdo_**mysql.so...done.
> Loaded symbols for /usr/lib/php/modules/pdo_**mysql.so
> Reading symbols from /usr/lib/php/modules/pdo_odbc.**so...done.
> Loaded symbols for /usr/lib/php/modules/pdo_odbc.**so
> Reading symbols from /usr/lib/php/modules/pdo_**sqlite.so...done.
> Loaded symbols for /usr/lib/php/modules/pdo_**sqlite.so
> Reading symbols from /usr/lib/php/modules/readline.**so...done.
> Loaded symbols for /usr/lib/php/modules/readline.**so
> Reading symbols from /usr/lib/libhistory.so.5...**done.
> Loaded symbols for /usr/lib/libhistory.so.5
> Reading symbols from /usr/lib/libreadline.so.5...**done.
> Loaded symbols for /usr/lib/libreadline.so.5
> Reading symbols from /usr/lib/libncurses.so.5...**done.
> Loaded symbols for /usr/lib/libncurses.so.5
> Reading symbols from /usr/lib/php/modules/soap.so..**.done.
> Loaded symbols for /usr/lib/php/modules/soap.so
> Reading symbols from /usr/lib/php/modules/tidy.so..**.done.
> Loaded symbols for /usr/lib/php/modules/tidy.so
> Reading symbols from /usr/lib/libtidy-0.99.so.0...**done.
> Loaded symbols for /usr/lib/libtidy-0.99.so.0
> Reading symbols from /usr/lib/php/modules/**xmlreader.so...done.
> Loaded symbols for /usr/lib/php/modules/**xmlreader.so
> Reading symbols from /usr/lib/php/modules/**xmlwriter.so...done.
> Loaded symbols for /usr/lib/php/modules/**xmlwriter.so
> Reading symbols from /usr/lib/php/modules/xsl.so...**done.
> Loaded symbols for /usr/lib/php/modules/xsl.so
> Reading symbols from /usr/lib/libexslt.so.0...done.
> Loaded symbols for /usr/lib/libexslt.so.0
> Reading symbols from /usr/lib/libxslt.so.1...done.
> Loaded symbols for /usr/lib/libxslt.so.1
> Reading symbols from /usr/lib/libgcrypt.so.11...**done.
> Loaded symbols for /usr/lib/libgcrypt.so.11
> Reading symbols from /usr/lib/libgpg-error.so.0...**done.
> Loaded symbols for /usr/lib/libgpg-error.so.0
> Reading symbols from /usr/lib/php/modules/**mailparse.so...done.
> Loaded symbols for /usr/lib/php/modules/**mailparse.so
>
> #0  0x0076be96 in apc_shm_create () from /usr/lib/php/modules/apc.so
> Version info is as follows:
> httpd -V:
> Server version: Apache/2.2.2
> Server built:   Jul 26 2006 11:12:08
> Server's Module Magic Number: 20051115:2
> Server loaded:  APR 1.2.2, APR-Util 1.2.7
> Compiled using: APR 1.2.2, APR-Util 1.2.7
> Architecture:   32-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"
>
> php -v
> PHP 5.1.6 (cli) (built: Nov  3 2006 07:27:53)
> Copyright (c) 1997-2006 The PHP Group
> Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
>
> mysql -v
> mysql  Ver 14.12 Distrib 5.0.27, for redhat-linux-gnu (i686) using readline
> 5.0
>
> uname -a
> Linux newproxy.harrisonburg.k12.va.**us<http://newproxy.harrisonburg.k12.va.us>2.6.18-1.2239.fc5smp
#1 SMP Fri Nov 10 13:22:44 EST 2006 i686 i686 i386
> GNU/Linux
>
> Ive been trying to figure out what is causing the sudden onset of the
> segfaults, and havent pinpointed it yet.  If anyone can look at the coredump
> file and interpret it for me that would be great.  The websites that I think
> are causing the issue are using cms made simple 1.6.8.
>
> If there is a config change I can make to my httpd.conf that would
> alleviate this I would gladly do so.
>
> Incidently when the segfaults occur, users get an error that the page can
> not be found, or server is refusing connection to that page.
>
> Thanks for helping,
> ddh
>
>
>
> --
> Dwayne Hottinger
> Network Administrator
> Harrisonburg City Public Schools
>
> "Everything should be made as simple as possible, but not simpler."
> -- Albert Einstein
>
> "The hottest places in Hell are reserved for those who, in times of moral
> crisis, preserved their neutrality."
> -- Dante
>
>
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