Hello,
I have installed Apache 2.2.8 on AIX 5.2 (64-bit) .
After the successful installation when I try to check if the apache is working with the URL "http://<hostname>:<port>/" , then one of the child process is crashing and the apache forks one more new child process.
Due to this I get "Page cannot be Displayed" error when I type "http://<hostname>:<port>/" in the browser.
The server is compiled with :
Server version: Apache/2.2.8 (Unix)
Architecture: 64-bit
Server MPM: Prefork
threaded: no
forked: yes (variable process count)
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-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="/usr/scratch/i030947/platforms/rs6000_64/make1/../apa22"
-D SUEXEC_BIN="/usr/scratch/i030947/platforms/rs6000_64/make1/../apa22/bin/suex
ec"
-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"
I have tried debugging the core which was generated due to this and the output is:
[using memory image in core]
pthdb_session.c, 778: ffffffff PTHDB_INTERNAL (internal error)
pthreaded.c, 1778: PTHDB_INTERNAL (internal error)
Segmentation fault in sig_coredump at line 1235 in file ""
could not read "mpm_common.c"
(dbx) where
sig_coredump(sig = 11), line 1235 in "mpm_common.c"
mod_dav.dav_fixups(0x11031d9a8), line 4743 in "mod_dav.c"
ap_run_fixups(0x11031d9a8), line 72 in "request.c"
ap_process_request_internal(0x11031d9a8), line 245 in "request.c"
ap_process_request(0x11031d9a8), line 256 in "http_request.c"
ap_process_http_connection(0x110317a78), line 190 in "http_core.c"
ap_run_process_connection(0x110317a78), line 43 in "connection.c"
ap_process_connection(0x110317a78, 0x110317948), line 178 in "connection.c"
unnamed block $b251, line 640 in "prefork.c"
child_main(0x0), line 640 in "prefork.c"
make_child(0x110231e78, 0x0), line 736 in "prefork.c"
startup_children(0x500000005), line 754 in "prefork.c"
ap_mpm_run(0x11022c758, 0x11025ea78, 0x110231e78), line 975 in "prefork.c"
main(argc = 3, argv = 0x0ffffffffffff958), line 730 in "main.c"
I have tried configuring apache as,
configure --prefix=$prefixDir --enable-mods-shared=most --disable-auth-digest --with-layout=Apache
And also as,
configure --prefix=$prefixDir --enable-mods-shared=most --disable-auth-digest --with-layout=Apache --with-mpm=prefork
But they do not help. Please help me with this……….
I have also tried checking this with Apache 2.0.xx but the same error occurs. Is this a known error with the Apache or the platform???
Thanks…
Asma
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