Executing `bundle exec sidekiq` throws Celluloid :: DeadTaskError: cannot resume a dead task

Question

I followed the Sidekiq easy installation instructions found here , but I couldn't get it to work.

Here's the stack trace. I also started the redis server. Does anyone know what I don't see here?

E, [2012-09-28T09:11:36.468019 #71427] ERROR -- : Celluloid::SupervisionGroup crashed! Celluloid::DeadTaskError: cannot resume a dead task /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/tasks/task_fiber.rb:47:in `rescue in resume' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/tasks/task_fiber.rb:44:in `resume' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/responses.rb:11:in `dispatch' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/actor.rb:322:in `handle_message' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/actor.rb:195:in `run' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/actor.rb:184:in `block in initialize' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/thread_handle.rb:12:in `block in initialize' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/internal_pool.rb:48:in `call' /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/internal_pool.rb:48:in `block in create' I, [2012-09-28T09:11:36.468316 #71427] INFO -- : Terminating 2 actors... I, [2012-09-28T09:11:36.468955 #71427] INFO -- : Shutdown completed cleanly /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/tasks/task_fiber.rb:35:in `yield': uninitialized fiber (FiberError) from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/tasks/task_fiber.rb:35:in `suspend' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/task.rb:19:in `suspend' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/actor.rb:70:in `call' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/proxies/actor_proxy.rb:19:in `_send_' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid.rb:90:in `new_link' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervision_group.rb:133:in `start' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervision_group.rb:120:in `initialize' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervision_group.rb:80:in `new' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervision_group.rb:80:in `add' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervision_group.rb:71:in `supervise_as' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervisor.rb:17:in `block in supervise_as' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/supervision_group.rb:63:in `initialize' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/calls.rb:57:in `dispatch' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/actor.rb:320:in `block in handle_message' from /Users/ernsheong/.rvm/gems/ruby-1.9.3-p0/gems/celluloid-0.12.0/lib/celluloid/tasks/task_fiber.rb:22:in `block in initialize' 

Answer 1

If someone stumbles upon this again. The same error occurred while testing the falcon patch for ruby ​​1.9.3, resolved it by switching from 1.9.3-p0-falcon to ruby ​​1.9.3-p327.