rake db:seed failing on production server

Question

Can some one make sense of this output? Its been a very long day and my eyes are glazing over. Yesterday it seemed to work fine.

rake db:seed --trace
rake aborted!
cannot load such file -- ruby-debug

/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:68:in `require'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:66:in `each'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:66:in `block in require'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:in `each'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:in `require'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler.rb:119:in `require'
/home/cooperative/apps/cooperative/releases/20120801010134/config/application.rb:7:in `<top (required)>'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/home/cooperative/apps/cooperative/releases/20120801010134/Rakefile:5:in `<top (required)>'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/rake_module.rb:25:in `load'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/rake_module.rb:25:in `load_rakefile'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:501:in `raw_load_rakefile'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:82:in `block in load_rakefile'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:133:in `standard_exception_handling'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:81:in `load_rakefile'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:65:in `block in run'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:133:in `standard_exception_handling'
/home/cooperative/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rake/application.rb:63:in `run'
/home/cooperative/.rbenv/versions/1.9.3-p194/bin/rake:32:in `<main>'

Answer 1

Looks like you just updated Ruby to 1.9.3, and there are apparently some issues between that and ruby-debug. For details on how to (maybe) make it work, see http://devnet.jetbrains.net/thread/431168.

Answer 2

it seems the ruby-debug gem is not installed, use bundle install to before run the rake db:seed.

Make sure its included in gem file. please check ruby-debug19 on ruby-1.9.3-preview1, it may help you.