I don't know the answer to your problem, but: is running edge an option? There were a whole bunch of Postgres fixes checked in last month; it might be worth at least seeing if it solves the issue. (Of course, if it's that intermittent, it'd be hard to know if it's solved or not.)
HELLO , DID YOU SOLVE THIS PROBLEM ???
WHY THIS ERROR ?
IM WORKING WITH RAILS 2.0 AND POSTGRES 8.3
THIS IS THE RAILS LOG:
Errno::EPIPE
Broken pipe
RAILS_ROOT: /var/BackupIvan/pdf3 Application Trace | Framework Trace | Full Trace
/var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:86:in `write' /var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:86:in `<<' /var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:86:in `query' /var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/postgres-compat.rb:33:in `query' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/postgresql_adapter.rb:246:in `active?' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract_adapter.rb:108:in `verify!' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:122:in `verify_active_connections!' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:121:in `each_value' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:121:in `verify_active_connections!' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:76:in `process' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in `synchronize' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in `process' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:159:in `process_client' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in `each' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in `process_client' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `initialize' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `new' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `initialize' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `new' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:282:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in `each' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:128:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/command.rb:212:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:281 /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:489:in `load' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:489:in `load' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in `new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:489:in `load' /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mongrel.rb:64 /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in `require' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in `new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in `require' /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:146:in `prepare_application' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:178:in `send!' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:178:in `run_callbacks' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:175:in `each' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:175:in `send!' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:175:in `run_callbacks' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:114:in `dispatch' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:126:in `dispatch_cgi' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:9:in `dispatch' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' script/server:3
/var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:86:in `write' /var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:86:in `<<' /var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:86:in `query' /var/lib/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/postgres-compat.rb:33:in `query' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/postgresql_adapter.rb:246:in `active?' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract_adapter.rb:108:in `verify!' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:122:in `verify_active_connections!' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:121:in `each_value' /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:121:in `verify_active_connections!' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:146:in `prepare_application' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:178:in `send!' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:178:in `run_callbacks' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:175:in `each' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:175:in `send!' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:175:in `run_callbacks' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:114:in `dispatch' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:126:in `dispatch_cgi' /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:9:in `dispatch' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:76:in `process' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in `synchronize' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in `process' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:159:in `process_client' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in `each' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in `process_client' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `initialize' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `new' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `initialize' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `new' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:282:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in `each' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:128:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/command.rb:212:in `run' /var/lib/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:281 /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:489:in `load' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:489:in `load' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in `new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:489:in `load' /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mongrel.rb:64 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in `require' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in `new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in `require' /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' script/server:3
