CODEWITHSUNDEEP
passenger
user684934
user684934

Reputation:

Passenger Application no longer starts: Errno::EPIPE

Not quite sure what I changed, but my Passenger application no longer starts. I tried svn revert but the problem doesn't go away. What might be causing this, and how can I fix it?

I'm running this on the apache2 server. My passenger configuration looks like this:

   LoadModule passenger_module /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/ext/apache2/mod_passenger.so
   PassengerRoot /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17
   PassengerRuby /usr/local/rvm/wrappers/ruby-1.9.3-p194/ruby

My application conf looks like this:

<VirtualHost my_server_ip_address:80>
   ServerName my.domain.com
   # !!! Be sure to point DocumentRoot to 'public'!
   DocumentRoot /path/to/project/public
   RailsEnv production
   <Directory /path/to/project/public>
      # This relaxes Apache security settings.
      AllowOverride all
      # MultiViews must be turned off.
      Options -MultiViews
   </Directory>
</VirtualHost>

And for the error message (saved it for last because it's long):

[ pid=2887 thr=81885190 file=utils.rb:176 time=2012-10-05 09:19:10.532 ]: *** Exception Errno::EPIPE in PhusionPassenger::Rack::ApplicationSpawner (Broken pipe) (process 2887, thread #<Thread:0x9c2f00c>):
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/message_channel.rb:278:in `write'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/message_channel.rb:278:in `write'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/utils.rb:574:in `rescue in report_app_init_status'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/utils.rb:552:in `report_app_init_status'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/rack/application_spawner.rb:154:in `initialize_server'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:204:in `start_synchronously'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:180:in `start'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/rack/application_spawner.rb:129:in `start'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:253:in `block (2 levels) in spawn_rack_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:246:in `block in spawn_rack_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server_collection.rb:82:in `block in synchronize'
        from <internal:prelude>:10:in `synchronize'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:244:in `spawn_rack_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:137:in `spawn_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
        from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.17/helper-scripts/passenger-spawn-server:99:in `<main>'

Upvotes: 1

Views: 145

Answers (1)

Hongli
Hongli

Reputation: 18944

Your error message is not complete enough to see what's wrong, but have you tried Phusion Passenger 4.0 beta 2? The spawning subsystem has been completely rewritten to be much more robust, and will likely solve your problem.

Upvotes: 1

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