31 seconds is likely not a coincidence that its a default timeout to a
lot of things, core PHP included.
I know every little about PHPWiki, but suspect its trying to connect
to something and the default timeout it giving up after 30 seconds.
This is an interesting setting:
IPCCommTimeout 31
what does that control?
On Tue, Nov 15, 2011 at 7:36 PM, Gregory Machin <gdm@xxxxxxxxxxxxxx> wrote:
> Hi.
> I'm running Apache/2.2.16 (Ubuntu) , libapache2-mod-fcgid
> 1:2.3.5-2ubuntu0.1, php5-cgi 5.3.3-1ubuntu9.6. on Ubuntu 10.10 LTS,
> in a Virtualmin LAMP stack. Each Virtualhost runs suexec, thus the
> need for mod-fcgid so that each site is running under its own user
> account.
>
> I have a clean install of PHPWiki , latest stable version. I'm trying
> to import the data from the old install of PHPWiki (3.2 MB zip), using
> the restore feature, every time I try the restore the process crashes
> with "500 Internal server error" the the following in the logs :
>
> [Wed Nov 16 10:21:14 2011] [warn] [client 192.168.69.237] mod_fcgid:
> read data timeout in 31 seconds, referer:
> http://test-phpwiki.example.com/index.php/PhpWikiAdministration
> [Wed Nov 16 10:21:14 2011] [warn] [client 192.168.69.237]
> (110)Connection timed out: mod_fcgid: ap_pass_brigade failed in
> handle_request function, referer:
> http://test-phpwiki.example.com/index.php/PhpWikiAdministration
>
>
> I have adjusted every setting I can find in php, mod-fcgid, and
> apache. I'v googled for the last day and a half with no clear answer.
>
> Configuration as follows:
>
> root@nzhmlapp04:/home/phpwiki# cat fcgi-bin/php5.fcgi
> #!/bin/bash
> PHPRC=$PWD/../etc/php5
> export PHP_FCGI_MAX_REQUESTS=5000
> export PHP_FCGI_CHILDREN=8
> export PHPRC
> umask 022
> SCRIPT_FILENAME=$PATH_TRANSLATED
> export SCRIPT_FILENAME
> exec /usr/bin/php5-cgi
>
> root@nzhmlapp04:/home/phpwiki# cat /etc/apache2/mods-enabled/fcgid.conf
> <IfModule mod_fcgid.c>
> AddHandler fcgid-script .fcgi
> FcgidConnectTimeout 300
> MaxRequestLen 1000000000
> IdleTimeout 3600
> ProcessLifeTime 7200
> MaxProcessCount 1000
> DefaultMinClassProcessCount 3
> DefaultMaxClassProcessCount 100
> IPCConnectTimeout 60
> IPCCommTimeout 600
> BusyTimeout 300
> </IfModule>
>
> apache2.conf
>
> root@nzhmlapp04:/home/phpwiki# cat /etc/apache2/apache2.conf | grep
> -v "#" | grep [^[:space:]]
> ServerRoot "/etc/apache2"
> LockFile /var/lock/apache2/accept.lock
> PidFile ${APACHE_PID_FILE}
> TimeOut 300
> KeepAlive on
> MaxKeepAliveRequests 100
> KeepAliveTimeout 60
> <IfModule mpm_prefork_module>
> StartServers 5
> MinSpareServers 5
> MaxSpareServers 10
> MaxClients 150
> MaxRequestsPerChild 0
> </IfModule>
> <IfModule mpm_worker_module>
> StartServers 2
> MinSpareThreads 25
> MaxSpareThreads 75
> ThreadLimit 64
> ThreadsPerChild 25
> MaxClients 150
> MaxRequestsPerChild 0
> </IfModule>
> <IfModule mpm_event_module>
> StartServers 2
> MaxClients 150
> MinSpareThreads 25
> MaxSpareThreads 75
> ThreadLimit 64
> ThreadsPerChild 25
> MaxRequestsPerChild 0
> </IfModule>
> User ${APACHE_RUN_USER}
> Group ${APACHE_RUN_GROUP}
> AccessFileName .htaccess
> <Files ~ "^\.ht">
> Order allow,deny
> Deny from all
> Satisfy all
> </Files>
> DefaultType text/plain
> HostnameLookups Off
> ErrorLog /var/log/apache2/error.log
> LogLevel warn
> Include /etc/apache2/mods-enabled/*.load
> Include /etc/apache2/mods-enabled/*.conf
> Include /etc/apache2/httpd.conf
> Include /etc/apache2/ports.conf
> LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\"
> \"%{User-Agent}i\"" vhost_combined
> LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\"
> \"%{User-Agent}i\"" combined
> LogFormat "%h %l %u %t \"%r\" %>s %O" common
> LogFormat "%{Referer}i -> %U" referer
> LogFormat "%{User-agent}i" agent
> CustomLog /var/log/apache2/other_vhosts_access.log vhost_combined
> Include /etc/apache2/conf.d/
> Include /etc/apache2/sites-enabled/
> NameVirtualHost 192.168.32.22:80
>
>
> apache virtualhost
>
> SuexecUserGroup "#1014" "#1014"
> ServerName phpwiki.example.com
> ServerAlias www.phpwiki.example.com
> ServerAlias test-phpwiki.example.com
> ServerAlias webmail.phpwiki.example.com
> ServerAlias admin.phpwiki.example.com
> DocumentRoot /home/phpwiki/public_html
> ErrorLog /var/log/virtualmin/phpwiki.example.com_error_log
> CustomLog /var/log/virtualmin/phpwiki.example.com_access_log combined
> ScriptAlias /cgi-bin/ /home/phpwiki/cgi-bin/
> ScriptAlias /awstats/ /home/phpwiki/cgi-bin/
> DirectoryIndex index.html index.htm index.php index.php4 index.php5
> <Directory /home/phpwiki/public_html>
> Options -Indexes +IncludesNOEXEC +FollowSymLinks +ExecCGI
> allow from all
> AllowOverride All
> AddHandler fcgid-script .php
> AddHandler fcgid-script .php5
> FCGIWrapper /home/phpwiki/fcgi-bin/php5.fcgi .php
> FCGIWrapper /home/phpwiki/fcgi-bin/php5.fcgi .php5
> </Directory>
> <Directory /home/phpwiki/cgi-bin>
> allow from all
> </Directory>
> RewriteEngine on
> RewriteCond %{HTTP_HOST} =webmail.phpwiki.example.com
> RewriteRule ^(.*) https://phpwiki.example.com:20000/ [R]
> RewriteCond %{HTTP_HOST} =admin.phpwiki.example.com
> RewriteRule ^(.*) https://phpwiki.example.com:10000/ [R]
> RemoveHandler .php
> RemoveHandler .php5
> IPCCommTimeout 31
> <Files awstats.pl>
> AuthName "phpwiki.example.com statistics"
> AuthType Basic
> AuthUserFile /home/phpwiki/.awstats-htpasswd
> require valid-user
> </Files>
>
>
> php.ini
>
> [PHP]
> engine = On
> short_open_tag = On
> asp_tags = Off
> precision = 14
> y2k_compliance = On
> output_buffering = 4096
> zlib.output_compression = Off
> implicit_flush = Off
> unserialize_callback_func =
> serialize_precision = 100
> allow_call_time_pass_reference = Off
> safe_mode = Off
> safe_mode_gid = Off
> safe_mode_include_dir =
> safe_mode_exec_dir =
> safe_mode_allowed_env_vars = PHP_
> safe_mode_protected_env_vars = LD_LIBRARY_PATH
> disable_functions =
> disable_classes =
> expose_php = On
> max_execution_time = 600
> max_input_time = 600
> memory_limit = 128M
> error_reporting = E_ALL & ~E_DEPRECATED
> display_errors = Off
> display_startup_errors = Off
> log_errors = On
> log_errors_max_len = 1024
> ignore_repeated_errors = Off
> ignore_repeated_source = Off
> report_memleaks = On
> track_errors = Off
> html_errors = On
> error_log = /home/phpwiki/logs/php_errors.log
> variables_order = "GPCS"
> request_order = "GP"
> register_globals = Off
> register_long_arrays = Off
> register_argc_argv = Off
> auto_globals_jit = On
> post_max_size = 32M
> magic_quotes_gpc = Off
> magic_quotes_runtime = Off
> magic_quotes_sybase = Off
> auto_prepend_file =
> auto_append_file =
> default_mimetype = "text/html"
> doc_root =
> user_dir =
> enable_dl = Off
> file_uploads = On
> upload_tmp_dir = /home/phpwiki/tmp
> upload_max_filesize = 32M
> max_file_uploads = 20
> allow_url_fopen = On
> allow_url_include = Off
> default_socket_timeout = 240
> [Date]
> [filter]
> [iconv]
> [intl]
> [sqlite]
> [sqlite3]
> [Pcre]
> [Pdo]
> [Pdo_mysql]
> pdo_mysql.cache_size = 2000
> pdo_mysql.default_socket=
> [Phar]
> [Syslog]
> define_syslog_variables = Off
> [mail function]
> SMTP = localhost
> smtp_port = 25
> mail.add_x_header = On
> [SQL]
> sql.safe_mode = Off
> [ODBC]
> odbc.allow_persistent = On
> odbc.check_persistent = On
> odbc.max_persistent = -1
> odbc.max_links = -1
> odbc.defaultlrl = 4096
> odbc.defaultbinmode = 1
> [Interbase]
> ibase.allow_persistent = 1
> ibase.max_persistent = -1
> ibase.max_links = -1
> ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
> ibase.dateformat = "%Y-%m-%d"
> ibase.timeformat = "%H:%M:%S"
> [MySQL]
> mysql.allow_local_infile = On
> mysql.allow_persistent = On
> mysql.cache_size = 2000
> mysql.max_persistent = -1
> mysql.max_links = -1
> mysql.default_port =
> mysql.default_socket =
> mysql.default_host =
> mysql.default_user =
> mysql.default_password =
> mysql.connect_timeout = 60
> mysql.trace_mode = Off
> [MySQLi]
> mysqli.max_persistent = -1
> mysqli.allow_persistent = On
> mysqli.max_links = -1
> mysqli.cache_size = 2000
> mysqli.default_port = 3306
> mysqli.default_socket =
> mysqli.default_host =
> mysqli.default_user =
> mysqli.default_pw =
> mysqli.reconnect = Off
> [mysqlnd]
> mysqlnd.collect_statistics = On
> mysqlnd.collect_memory_statistics = Off
> [OCI8]
> [PostgresSQL]
> pgsql.allow_persistent = On
> pgsql.auto_reset_persistent = Off
> pgsql.max_persistent = -1
> pgsql.max_links = -1
> pgsql.ignore_notice = 0
> pgsql.log_notice = 0
> [Sybase-CT]
> sybct.allow_persistent = On
> sybct.max_persistent = -1
> sybct.max_links = -1
> sybct.min_server_severity = 10
> sybct.min_client_severity = 10
> [bcmath]
> bcmath.scale = 0
> [browscap]
> [Session]
> session.save_handler = files
> session.save_path = /home/phpwiki/tmp
> session.use_cookies = 1
> session.use_only_cookies = 1
> session.name = PHPSESSID
> session.auto_start = 0
> session.cookie_lifetime = 0
> session.cookie_path = /
> session.cookie_domain =
> session.cookie_httponly =
> session.serialize_handler = php
> session.gc_probability = 1
> session.gc_divisor = 1000
> session.gc_maxlifetime = 1440
> session.bug_compat_42 = Off
> session.bug_compat_warn = Off
> session.referer_check =
> session.entropy_length = 0
> session.cache_limiter = nocache
> session.cache_expire = 180
> session.use_trans_sid = 0
> session.hash_function = 0
> session.hash_bits_per_character = 5
> url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry"
> [MSSQL]
> mssql.allow_persistent = On
> mssql.max_persistent = -1
> mssql.max_links = -1
> mssql.min_error_severity = 10
> mssql.min_message_severity = 10
> mssql.compatability_mode = Off
> mssql.secure_connection = Off
> [Assertion]
> [COM]
> [mbstring]
> [gd]
> [exif]
> [Tidy]
> tidy.clean_output = Off
> [soap]
> soap.wsdl_cache_enabled=1
> soap.wsdl_cache_dir="/tmp"
> soap.wsdl_cache_ttl=86400
> soap.wsdl_cache_limit = 5
> [sysvshm]
> [ldap]
> ldap.max_links = -1
> [mcrypt]
> [dba]
>
>
> Any ideas what could be causing this , and how do I resolve it ?
>
>
> Thanks
>
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