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Posted to bugs@httpd.apache.org by bu...@apache.org on 2004/12/01 23:37:30 UTC
DO NOT REPLY [Bug 32479] New: -
Apache 2.0.42 hangs on AIX 5.2
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http://issues.apache.org/bugzilla/show_bug.cgi?id=32479
Summary: Apache 2.0.42 hangs on AIX 5.2
Product: Apache httpd-2.0
Version: 2.0.42
Platform: Other
OS/Version: AIX
Status: NEW
Severity: critical
Priority: P2
Component: worker
AssignedTo: bugs@httpd.apache.org
ReportedBy: bruce.nolan@pbsg.com
I read through some other bug notes (#9011), but did not see a fix for this
problem in versions 2.0.43 - 2.0.58 or whether this fix is still in dev.
Apache will stop responding to request after a couple of hours. I'm running 4
different/seperate Apache binary installations on this hardware, all running
on individually unique (sometimes multiple) IP addressess under unique install
locations. The hanging server is isolated to one install location and is this
same one that stops everytime. All other running servers continue to run fine.
A graceful or full restart using apachectl clears up the problem. Please see
following for compile options and log file entries:
Running Apache 2.0.42 on AIX 5.2
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/worker"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6
-D APR_USE_PROC_PTHREAD_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="/usr/local/apache/pvt/prod"
-D SUEXEC_BIN="/usr/local/apache/pvt/prod/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"
Compiled in modules:
core.c
mod_access.c
mod_auth.c
mod_auth_anon.c
mod_auth_dbm.c
mod_auth_digest.c
mod_include.c
mod_log_config.c
mod_env.c
mod_expires.c
mod_headers.c
mod_setenvif.c
worker.c
http_core.c
mod_mime.c
mod_dav.c
mod_status.c
mod_autoindex.c
mod_asis.c
mod_info.c
mod_cgid.c
mod_dav_fs.c
mod_vhost_alias.c
mod_negotiation.c
mod_dir.c
mod_imap.c
mod_actions.c
mod_speling.c
mod_userdir.c
mod_alias.c
mod_rewrite.c
mod_so.c
### Section 1: Global Environment
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 10
<IfModule worker.c>
ServerLimit 32
StartServers 5
MaxClients 1024
MinSpareThreads 160
MaxSpareThreads 256
ThreadsPerChild 32
MaxRequestsPerChild 200
ThreadLimit 32
</IfModule>
$ tail -25 error.log
[Wed Dec 01 14:52:57 2004] [warn] child process 188190 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:57 2004] [warn] child process 158422 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:58 2004] [warn] child process 226262 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:58 2004] [warn] child process 148218 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:58 2004] [warn] child process 196450 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:58 2004] [warn] child process 188190 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:58 2004] [warn] child process 158422 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:59 2004] [warn] child process 226262 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:59 2004] [warn] child process 148218 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:59 2004] [warn] child process 196450 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:59 2004] [warn] child process 188190 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:52:59 2004] [warn] child process 158422 still did not exit,
sending a SIGTERM
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:02 2004] [crit] the listener thread didn't exit
[Wed Dec 01 14:53:03 2004] [notice] SIGHUP received. Attempting to restart
<< This is where I did a full web server restart >>
[Wed Dec 01 14:53:03 2004] [notice] Digest: generating secret for digest
authentication ...
[Wed Dec 01 14:53:03 2004] [notice] Digest: done
[Wed Dec 01 14:53:03 2004] [notice] Apache/2.0.42 (Unix) DAV/2 configured --
resuming normal operations
[Wed Dec 01 14:53:03 2004] [notice] child pid 192162 exit signal Segmentation
fault (11)
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