Rails Thin server unresponsive

I have installed Ruby 1.9.2-p290 (via RVM) and Rails 3.2.2. EventMachine 0.12.10, Thin 1.3.1 and Rack 1.4.0

Im starting the application like this:

zonic@laptop:~/rails-projects/project$ bundle exec thin start --threaded
>> Using rack adapter
/home/zonic/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.2/lib/action_dispatch/http/mime_type.rb:102: warning: already initialized constant PNG
>> Thin web server (v1.3.1 codename Triple Espresso)
>> Maximum connections set to 1024
>> Listening on 0.0.0.0:3000, CTRL+C to stop

And there it remains, forever. I try to navigate to localhost:3000 but it just doesn't reply. When i crtl+c it, this is what i get:

^C>> Stopping ...
log writing failed. deadlock; recursive locking

I've searched for this problem in the web but with no luck. My current OS is Ubuntu 12.04 64b

Solution

You are starting thin in threaded mode. Did you uncomment config.threadsafe! in your rails config so that it plays well with a threaded server?