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From "Leach, Henry" <HLe...@cc.ucsf.edu>
Subject RE: [users@httpd] RE : [users@httpd] RE : Apache 2.0.51 - Mutex Lock Problem
Date Thu, 18 Nov 2004 17:37:31 GMT

Will this work on Windows or do I need to set this up on Linux? 

-----Original Message-----
From: Axel-Stéphane SMORGRAV [mailto:Axel-Stephane.SMORGRAV@europe.adp.com] 
Sent: Thursday, November 18, 2004 9:40 AM
To: users@httpd.apache.org
Subject: [users@httpd] RE : [users@httpd] RE : Apache 2.0.51 - Mutex Lock
Problem

Sorry; forgot

SSLMutex default

I do not remember what the default is on Solaris...

-ascs



-----Message d'origine-----
De : Praveen Alavilli [mailto:Praveen1992@aol.com] Envoyé : jeudi 18
novembre 2004 18:13 À : users@httpd.apache.org Objet : Re: [users@httpd] RE
: [users@httpd] RE : Apache 2.0.51 - Mutex Lock Problem


what about the ssl_mutex file ? Do you have that setting too and do you 
see the file being created ? Just wondering if it's the openssl that's 
having problem with mutex locking.

I don't see that file  & also ssl_scache created on my machine.

thx
Praveen

Axel-Stéphane SMORGRAV wrote on 11/18/2004, 11:59 AM:

 > Below is my original mail about the problem, including the details of  >
the Apache build and modules included.  >  > I do use SSL and have tried
both
 > SSLSessionCache         dbm:%%SERVER_ROOT%%/logs/ssl_scache
 > and
 > SSLSessionCache         shm:%%SERVER_ROOT%%/logs/ssl_scache
 >
 > I do not use mod_security, but I do use Netegrity's libmod_sm20.so.  >
Since you have the same problem w/o the Netegrity modules, I think we  > can
rule it out. Other than that I have absolutely no idea about what  > causes
this error...  >  > -ascs  >  >  > --------------  > Is the following error
familiar to anyone?  > [warn] (45)Deadlock situation detected/avoided:
Failed to acquire  > global mutex lock  >  > I have this problem with Apache
2.0.52 on Sun Solaris 8, but I am  > unable to reproduce it using Apache
2.0.49 with the same configuration.  >  > During compilation of both server
versions I use the following  > configuration flags (in addition to enabling
modules):  > --enable-rule=SHARED_CORE --enable-rule=SSL_EXPERIMENTAL  >
--with-mpm=worker --enable-nonportable-atomics --with-ssl=/u01/opt  >
--with-expat=$PWD/`ls -d srclib/apr-util/xml/expat`  >  > #
apache2/bin/httpd -V  > Server version: Apache/2.0.52
 > Server built:   Oct 19 2004 12:07:03
 > Server's Module Magic Number: 20020903:9
 > Architecture:   32-bit
 > Server compiled with....
 > -D APACHE_MPM_DIR="server/mpm/worker"
 > -D APR_HAS_SENDFILE
 > -D APR_HAS_MMAP
 > -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
 > -D APR_USE_FCNTL_SERIALIZE
 > -D APR_USE_PTHREAD_SERIALIZE
 > -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
 > -D APR_HAS_OTHER_CHILD
 > -D AP_HAVE_RELIABLE_PIPED_LOGS
 > -D HTTPD_ROOT="/u01/opt/apache2"
 > -D SUEXEC_BIN="/u01/opt/apache2/bin/suexec"
 > -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
 > -D DEFAULT_ERRORLOG="logs/error_log"
 > -D AP_TYPES_CONFIG_FILE="conf/mime.types"
 > -D SERVER_CONFIG_FILE="conf/httpd.conf"
 >
 > # apache2/bin/httpd -l
 > Compiled in modules:
 >   core.c
 >   mod_access.c
 >   mod_log_config.c
 >   mod_env.c
 >   mod_headers.c
 >   mod_setenvif.c
 >   mod_proxy.c
 >   proxy_connect.c
 >   proxy_ftp.c
 >   proxy_http.c
 >   worker.c
 >   http_core.c
 >   mod_mime.c
 >   mod_status.c
 >   mod_autoindex.c
 >   mod_cgi.c
 >   mod_negotiation.c
 >   mod_dir.c
 >   mod_userdir.c
 >   mod_alias.c
 >   mod_rewrite.c
 >   mod_so.c
 >
 > DSO Modules included:
 > apache2.0.52/modules/mod_info.so apache2.0.52/modules/mod_expires.so
 > apache2.0.52/modules/mod_deflate.so
 > apache2.0.52/modules/mod_ssl.so siteminder/webagent/lib/libmod_sm20.so
 > siteminder/webagent/lib/libbtunicode.so
 > siteminder/webagent/lib/libsmlogging.so
 > siteminder/webagent/lib/libsmgda.so
 > siteminder/webagent/lib/libsmvariable.so
 >
 >
 >
 > -----Message d'origine-----
 > De : Praveen Alavilli [mailto:Praveen1992@aol.com]
 > Envoyé : jeudi 18 novembre 2004 16:43
 > À : users@httpd.apache.org
 > Objet : Re: [users@httpd] RE : Apache 2.0.51 - Mutex Lock Problem  >  >
> Here are my build options - I am also using the MPM Worker along with  >
openssl:  >  > ./configure --prefix=${DistDir}/${ApacheDir} --enable-shared
> --enable-mods-shared=most --enable-ssl --with-ssl=${DistDir}/openssl  >
--with-mpm=worker  >  >  >
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