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Posted to users@httpd.apache.org by Jaakko Kahkonen <ja...@fgi.fi> on 2007/02/15 12:16:26 UTC
[users@httpd] (9)Bad file descriptor: core_output_filter: writing data to the network
Why am I getting "(9)Bad file descriptor: core_output_filter: writing
data to the network" on Linux Gentoo 64 bit platform? I have recompiled
Apache, PHP and MapServer (with php-mapscript) with care several times,
but it does not help.
Error appears, when I'm using ka-Map application
(http://ka-map.maptools.org/). Ka-Map uses PHP MapScript
(http://www.maptools.org/php_mapscript/)
Message is not same that mentioned in
http://httpd.apache.org/docs/2.2/faq/error.html FAQ. Anyway, I tried set
"EnableSendfile Off" and "EnableMMAP off" without luck.
# tail -f /var/log/apache2/error_log
[Thu Feb 15 12:40:10 2007] [debug] ssl_scache_shmcb.c(647): index_size = 16
[Thu Feb 15 12:40:10 2007] [debug] ssl_scache_shmcb.c(649):
cache_data_offset = 8
[Thu Feb 15 12:40:10 2007] [debug] ssl_scache_shmcb.c(651):
cache_data_size = 13853
[Thu Feb 15 12:40:10 2007] [debug] ssl_scache_shmcb.c(664): leaving
shmcb_init_memory()
[Thu Feb 15 12:40:10 2007] [info] Shared memory session cache initialised
[Thu Feb 15 12:40:10 2007] [info] Init: Initializing (virtual) servers
for SSL
[Thu Feb 15 12:40:10 2007] [info] Server: Apache/2.0.58, Interface:
mod_ssl/2.0.58, Library: OpenSSL/0.9.8d
[Thu Feb 15 12:40:10 2007] [notice] Apache configured -- resuming normal
operations
[Thu Feb 15 12:40:10 2007] [info] Server built: Feb 15 2007 10:26:45
[Thu Feb 15 12:40:10 2007] [debug] prefork.c(956): AcceptMutex: sysvsem
(default: sysvsem)
[Thu Feb 15 12:42:16 2007] [info] [client 10.0.0.83] (9)Bad file
descriptor: core_output_filter: writing data to the network
[Thu Feb 15 12:42:17 2007] [info] [client 10.0.0.83] (9)Bad file
descriptor: core_output_filter: writing data to the network
[Thu Feb 15 12:42:17 2007] [info] [client 10.0.0.83] (9)Bad file
descriptor: core_output_filter: writing data to the network
Apache-2.0.58
# php --version
PHP 5.1.6-pl6-gentoo (cli) (built: Feb 15 2007 11:06:33)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
PHP MapScript Version:
($Revision: 1.260 $ $Date: 2006/09/06 16:42:36 $)
OS: Linux 2.6.18-gentoo-r6 #1 SMP PREEMPT Fri Jan 12 10:54:26 EET 2007
x86_64 Intel(R) Xeon(R) CPU 5150 @ 2.66GHz GenuineIntel
GNU/Linux
--
regards,
Jaakko
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