gistfile1.txt

Processing SystemsController#delegate_data_key (for 173.12.191.149 at 2011-09-20 16:11:27) [POST]
  Parameters: {"delegate_to"=>"5934", "id"=>"5481"}
Deadlock detected on retry 1, restarting transaction
Deadlock detected on retry 2, restarting transaction
Deadlock detected on retry 3, restarting transaction
Deadlock detected on retry 4, restarting transaction
Deadlock detected on retry 5, restarting transaction
Deadlock detected on retry 6, restarting transaction
Deadlock detected on retry 7, restarting transaction
Deadlock detected on retry 8, restarting transaction
Deadlock detected on retry 9, restarting transaction
Deadlock detected on retry 10, restarting transaction

ActiveRecord::StatementInvalid (Mysql::Error: Lock wait timeout exceeded; try restarting transaction: UPDATE `system_nodes` SET `updated_at` = '2011-09-20 23:20:01', `new_data_key_id` = 3209, `data_key_id` = 3209 WHERE `id` = 5481):
  /lib/retry_on_deadlock.rb:6:in `transaction'
  app/controllers/systems_controller.rb:993:in `delegate_data_key'
  haml (3.1.2) vendor/sass/lib/sass/./sass/plugin/rack.rb:54:in `call'
  app/middleware/flash_session_cookie_middleware.rb:14:in `call'
  vendor/gems/hoptoad_notifier-2.3.0/lib/hoptoad_notifier/rack.rb:27:in `call'
  unicorn (4.0.1) lib/unicorn/http_server.rb:518:in `process_client'
  unicorn (4.0.1) lib/unicorn/http_server.rb:585:in `worker_loop'
  unicorn (4.0.1) lib/unicorn/http_server.rb:475:in `spawn_missing_workers'
  unicorn (4.0.1) lib/unicorn/http_server.rb:486:in `maintain_worker_count'
  unicorn (4.0.1) lib/unicorn/http_server.rb:270:in `join'
  unicorn (4.0.1) bin/unicorn_rails:209
  /opt/ruby-ee/bin/unicorn_rails:19:in `load'
  /opt/ruby-ee/bin/unicorn_rails:19

** [Hoptoad] Success: Net::HTTPOK
** [Hoptoad] Environment Info: [Ruby: 1.8.7] [Rails: 2.3.8] [Env: production]
** [Hoptoad] Response from Hoptoad: 
<?xml version="1.0" encoding="UTF-8"?>
<notice>
  <error-id type="integer">12615009</error-id>
  <url>http://deckmonitoring.airbrakeapp.com/errors/12615009/notices/2508779669</url>
  <id type="integer">2508779669</id>
</notice>
Rendering /var/www/deck_rails_production/releases/20110919211244/public/500.html (500 Internal Server Error)