Ich weiß, dass es viele Leute gibt, die das online veröffentlichen, aber ich konnte keine Lösung finden.Ruby on Rails Errno :: EPIPE Gebrochenes Rohr
Ich erhalte Errno :: EPIPE, nachdem meine Website seit> 6-8 Stunden nicht mehr aufgerufen wurde. Ich habe gelesen, dass es vielleicht mit dem Ruby-Mysql-Treiber zu tun hat, aber ich habe keine Lösung gefunden. Hier ist die vollständige Spur. Ich renne einen Ruby on Rails Server auf Apache mit Passagier und mysql. Danke für die Hilfe!!!
Errno::EPIPE Broken pipe
ruby-mysql (2.9.3) lib/mysql/protocol.rb:617:in `flush'
ruby-mysql (2.9.3) lib/mysql/protocol.rb:617:in `write'
/usr/lib/ruby/1.8/timeout.rb:53:in `timeout'
ruby-mysql (2.9.3) lib/mysql/protocol.rb:616:in `write'
ruby-mysql (2.9.3) lib/mysql/protocol.rb:640:in `simple_command'
ruby-mysql (2.9.3) lib/mysql/protocol.rb:545:in `synchronize'
ruby-mysql (2.9.3) lib/mysql/protocol.rb:638:in `simple_command'
ruby-mysql (2.9.3) lib/mysql/protocol.rb:413:in `statistics_command'
ruby-mysql (2.9.3) lib/mysql.rb:502:in `stat'
activerecord (3.0.0) lib/active_record/connection_adapters/mysql_adapter.rb:238:in `active?'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract_adapter.rb:148:in `verify!'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:250:in `checkout_and_verify'
activesupport (3.0.0) lib/active_support/callbacks.rb:413:in `_run_checkout_callbacks'
activesupport (3.0.0) lib/active_support/callbacks.rb:93:in `send'
activesupport (3.0.0) lib/active_support/callbacks.rb:93:in `run_callbacks'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:249:in `checkout_and_verify'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in `checkout_existing_connection'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:192:in `checkout'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:190:in `loop'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:190:in `checkout'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:189:in `checkout'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:96:in `connection'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:318:in `retrieve_connection'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_specification.rb:97:in `retrieve_connection'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in `connection'
activerecord (3.0.0) lib/active_record/query_cache.rb:12:in `cache'
activerecord (3.0.0) lib/active_record/query_cache.rb:31:in `call'
activerecord (3.0.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:355:in `call'
actionpack (3.0.0) lib/action_dispatch/middleware/callbacks.rb:46:in `call'
activesupport (3.0.0) lib/active_support/callbacks.rb:415:in `_run_call_callbacks'
actionpack (3.0.0) lib/action_dispatch/middleware/callbacks.rb:44:in `call'
rack (1.2.1) lib/rack/sendfile.rb:107:in `call'
actionpack (3.0.0) lib/action_dispatch/middleware/remote_ip.rb:48:in `call'
actionpack (3.0.0) lib/action_dispatch/middleware/show_exceptions.rb:46:in `call'
railties (3.0.0) lib/rails/rack/logger.rb:13:in `call'
rack (1.2.1) lib/rack/runtime.rb:17:in `call'
rack (1.2.1) lib/rack/lock.rb:11:in `call'
rack (1.2.1) lib/rack/lock.rb:11:in `synchronize'
rack (1.2.1) lib/rack/lock.rb:11:in `call'
actionpack (3.0.0) lib/action_dispatch/middleware/static.rb:30:in `call'
railties (3.0.0) lib/rails/application.rb:168:in `call'
railties (3.0.0) lib/rails/application.rb:77:in `send'
railties (3.0.0) lib/rails/application.rb:77:in `method_missing'
passenger (3.0.0) lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
passenger (3.0.0) lib/phusion_passenger/abstract_request_handler.rb:513:in `accept_and_process_next_request'
passenger (3.0.0) lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
passenger (3.0.0) lib/phusion_passenger/classic_rails/application_spawner.rb:321:in `start_request_handler'
passenger (3.0.0) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `send'
passenger (3.0.0) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `handle_spawn_application'
passenger (3.0.0) lib/phusion_passenger/utils.rb:479:in `safe_fork'
passenger (3.0.0) lib/phusion_passenger/classic_rails/application_spawner.rb:270:in `handle_spawn_application'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:180:in `start'
passenger (3.0.0) lib/phusion_passenger/classic_rails/application_spawner.rb:149:in `start'
passenger (3.0.0) lib/phusion_passenger/spawn_manager.rb:219:in `spawn_rails_application'
passenger (3.0.0) lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
passenger (3.0.0) lib/phusion_passenger/spawn_manager.rb:214:in `spawn_rails_application'
passenger (3.0.0) lib/phusion_passenger/abstract_server_collection.rb:82:in `synchronize'
passenger (3.0.0) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
passenger (3.0.0) lib/phusion_passenger/spawn_manager.rb:213:in `spawn_rails_application'
passenger (3.0.0) lib/phusion_passenger/spawn_manager.rb:132:in `spawn_application'
passenger (3.0.0) lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
passenger (3.0.0) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
/usr/share/phusion-passenger/helper-scripts/passenger-spawn-server:99</blink>
Ich sehe genau das gleiche Verhalten Redmine unter Passenger 3.0.7, Rails 2.3.11 und Rack 1.1.1 laufen. Ich habe versucht, verschiedene MySQL-Edelsteine (mysql, ruby-mysql, mysql2) zu verwenden und fügte alle Arten Extraspezifikationen hinzu, um Passenger Verbindungspoolpausenzeit und Poolgröße ohne Erfolg zu steuern. Viele Leute scheinen auf dieses Problem zu stoßen, aber ich habe noch keine brauchbare Lösung gefunden. –
Gibt eine der drei gegebenen Antworten die Antwort? Wenn ja, bitte markieren Sie die Antwort – suweller