错误的分贝：迁移

Question

我想修改构建的另一台计算机上一个Rails应用程序，我跑了捆绑安装 和所有宝石拿到installed.But当我运行耙分贝：迁移，它丢下一堆错误，我是铁路新手，不能理解那些错误信息

rake aborted! 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so: undefined symbol: ruby_current_thread -  /home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/ruby-debug-base19-0.11.25/lib/ruby-debug-base.rb:1:in `require' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/ruby-debug-base19-0.11.25/lib/ruby-debug-base.rb:1:in `<top (required)>' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/ruby-debug19-0.11.6/cli/ruby-debug.rb:5:in `require' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/ruby-debug19-0.11.6/cli/ruby-debug.rb:5:in `<top (required)>' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:68:in `require' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:68:in `block (2 levels) in require' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:66:in `each' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:66:in `block in require' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:55:in `each' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler/runtime.rb:55:in `require' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.2.3/lib/bundler.rb:128:in `require' 
/home/diadara/hw3_rottenpotatoes/config/application.rb:13:in `<top (required)>' 
/home/diadara/hw3_rottenpotatoes/Rakefile:5:in `require' 
/home/diadara/hw3_rottenpotatoes/Rakefile:5:in `<top (required)>' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load_rakefile' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:501:in `raw_load_rakefile' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:82:in `block in load_rakefile' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:81:in `load_rakefile' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:65:in `block in run' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/bin/rake:19:in `<main>' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/bin/ruby_noexec_wrapper:14:in `eval' 
/home/diadara/.rvm/gems/ruby-1.9.3-p374@saasrails3.1/bin/ruby_noexec_wrapper:14:in `<main>' 

Answer 1

看起来你没有在项目中正确安装ruby-debug。如果不需要它从Gemfile中移除或看看这个答案来解决它：Cannot use ruby-debug19 with 1.9.3-p0?