bin/rake ------ Running via Spring preloader in process 15699 rake aborted! NoMethodError: undefined method `last_comment' for #<Rake::Application:0x007fab9fdf3ef8> /home/vagrant/.gem/ruby/2.1.0/gems/rspec-core-3.0.4/lib/rspec/core/rake_task.rb:101:in `define' /home/vagrant/</rake::application:0x007fab9fdf3ef8>…

yum update をしたらこんなエラーが出た ==> default: Error: Package: kernel-debug-2.6.32-642.13.1.el6.x86_64 (updates) ==> default: Requires: kernel-firmware >= 2.6.32-642.13.1.el6 ==> default: Installed: kernel-firmware-2.6.32-431.3.1.el6.n…