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POchapter 2 rails tutorial - get BUS error after using rake db:migrate
 

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  1. POchapter 2 rails tutorial - get BUS error after using rake db:migrate
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    <p>HI I don't understand the error message I keep getting when I try to use </p> <pre><code>$rake db:migrate </code></pre> <p>in chapter 2 <a href="http://ruby.railstutorial.org/chapters/a-demo-app" rel="nofollow">http://ruby.railstutorial.org/chapters/a-demo-app</a> of this rails tutorial.</p> <p>I'm using rvm (latest) ruby-1.9.2 rails 3.0.6</p> <p>(I've tried using ruby-1.9.2-p180 and ruby-1.9-2-head in case the error is caused by a bug in one of these version - but I get the same result below.)</p> <p>The steps are:</p> <pre><code>$ rails new first_app $ mate Gemfile </code></pre> <p>edit Gemfile to use: gem 'rails', '3.0.6' gem 'sqlite3-ruby', '1.3.2', :require => 'sqlite3'</p> <pre><code>$ bundle install $ rails generate scaffold User name:string email:string </code></pre> <p>works great, then...</p> <pre><code>$ rake db:migrate </code></pre> <p>error:</p> <pre><code>$ rake db:migrate --trace (in /Users/dawnbuie/Documents/Projects/rubyonrails/rails_projects/first_app_again) /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/sqlite3-ruby-1.3.2/lib/sqlite3/sqlite3_native.bundle: [BUG] Bus Error ruby 1.9.2p188 (2011-03-28 revision 31204) [i386-darwin10.6.0] -- control frame ---------- c:0029 p:-8251844 s:0087 b:0087 l:000086 d:000086 TOP c:0028 p:---- s:0085 b:0085 l:000084 d:000084 CFUNC :require c:0027 p:0029 s:0081 b:0081 l:000077 d:000080 BLOCK /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/sqlite3-ruby-1.3.2/lib/sqlite3.rb:6 c:0026 p:0035 s:0078 b:0078 l:000077 d:000077 TOP /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/sqlite3-ruby-1.3.2/lib/sqlite3.rb:2 c:0025 p:---- s:0076 b:0076 l:000075 d:000075 FINISH c:0024 p:---- s:0074 b:0074 l:000073 d:000073 CFUNC :require c:0023 p:0026 s:0070 b:0070 l:000051 d:000069 BLOCK /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:68 c:0022 p:---- s:0067 b:0067 l:000066 d:000066 FINISH c:0021 p:---- s:0065 b:0065 l:000064 d:000064 CFUNC :each c:0020 p:0091 s:0062 b:0062 l:000051 d:000061 BLOCK /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:66 c:0019 p:---- s:0057 b:0057 l:000056 d:000056 FINISH c:0018 p:---- s:0055 b:0055 l:000054 d:000054 CFUNC :each c:0017 p:0046 s:0052 b:0052 l:000051 d:000051 METHOD /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:55 c:0016 p:0021 s:0048 b:0048 l:000047 d:000047 METHOD /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler.rb:120 c:0015 p:0079 s:0044 b:0044 l:000043 d:000043 TOP /Users/dawnbuie/Documents/Projects/rubyonrails/rails_projects/first_app_again/config/application.rb:7 c:0014 p:---- s:0042 b:0042 l:000041 d:000041 FINISH c:0013 p:---- s:0040 b:0040 l:000039 d:000039 CFUNC :require c:0012 p:0013 s:0036 b:0036 l:000035 d:000035 METHOD &lt;internal:lib/rubygems/custom_require&gt;:29 c:0011 p:0026 s:0031 b:0031 l:000030 d:000030 TOP /Users/dawnbuie/Documents/Projects/rubyonrails/rails_projects/first_app_again/Rakefile:4 c:0010 p:---- s:0029 b:0029 l:000028 d:000028 FINISH c:0009 p:---- s:0027 b:0027 l:000026 d:000026 CFUNC :load c:0008 p:0334 s:0023 b:0023 l:000022 d:000022 METHOD /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2373 c:0007 p:0009 s:0018 b:0018 l:000011 d:000017 BLOCK /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2007 c:0006 p:0009 s:0016 b:0016 l:000015 d:000015 METHOD /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2058 c:0005 p:0011 s:0012 b:0012 l:000011 d:000011 METHOD /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2006 c:0004 p:0021 s:0009 b:0009 l:000008 d:000008 METHOD /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:1991 c:0003 p:0139 s:0006 b:0006 l:000b74 d:000ed4 EVAL /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/bin/rake:35 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:000b74 d:000b74 TOP --------------------------- -- Ruby level backtrace information ---------------------------------------- /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/bin/rake:35:in `&lt;main&gt;' /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:1991:in `run' /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2006:in `load_rakefile' /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling' /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2007:in `block in load_rakefile' /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2373:in `raw_load_rakefile' /Users/dawnbuie/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rake.rb:2373:in `load' /Users/dawnbuie/Documents/Projects/rubyonrails/rails_projects/first_app_again/Rakefile:4:in `&lt;top (required)&gt;' &lt;internal:lib/rubygems/custom_require&gt;:29:in `require' &lt;internal:lib/rubygems/custom_require&gt;:29:in `require' /Users/dawnbuie/Documents/Projects/rubyonrails/rails_projects/first_app_again/config/application.rb:7:in `&lt;top (required)&gt;' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler.rb:120:in `require' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:55:in `require' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:55:in `each' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:66:in `block in require' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:66:in `each' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:68:in `block (2 levels) in require' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/bundler-1.0.11/lib/bundler/runtime.rb:68:in `require' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/sqlite3-ruby-1.3.2/lib/sqlite3.rb:2:in `&lt;top (required)&gt;' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/sqlite3-ruby-1.3.2/lib/sqlite3.rb:6:in `rescue in &lt;top (required)&gt;' /Users/dawnbuie/.rvm/gems/ruby-1.9.2-head@1.9.2-head-gemset/gems/sqlite3-ruby-1.3.2/lib/sqlite3.rb:6:in `require' -- C level backtrace information ------------------------------------------- 0 libruby.1.9.1.dylib 0x00195cb6 rb_vm_bugreport + 230 1 libruby.1.9.1.dylib 0x0003f0bf report_bug + 415 2 libruby.1.9.1.dylib 0x0003f16b rb_bug + 43 3 libruby.1.9.1.dylib 0x0010df5b sigbus + 27 4 libSystem.B.dylib 0x97b8246b _sigtramp + 43 5 ??? 0xffffffff 0x0 + 4294967295 6 libruby.1.dylib 0x00754f27 rb_intern + 62 7 libruby.1.dylib 0x0070b7b2 rb_define_module + 32 8 sqlite3_native.bundle 0x004f160f Init_sqlite3_native + 27 9 libruby.1.9.1.dylib 0x00004b84 dln_load + 244 10 libruby.1.9.1.dylib 0x001791db rb_vm_call_cfunc + 187 11 libruby.1.9.1.dylib 0x0004637e rb_require_safe + 1022 12 libruby.1.9.1.dylib 0x00191020 vm_call_method + 944 13 libruby.1.9.1.dylib 0x0017a855 vm_exec_core + 5397 14 libruby.1.9.1.dylib 0x00184afd vm_exec + 1821 15 libruby.1.9.1.dylib 0x00184fe6 rb_iseq_eval + 358 16 libruby.1.9.1.dylib 0x00044fb5 rb_load_internal + 293 17 libruby.1.9.1.dylib 0x000463b2 rb_require_safe + 1074 18 libruby.1.9.1.dylib 0x00191020 vm_call_method + 944 19 libruby.1.9.1.dylib 0x0017a855 vm_exec_core + 5397 20 libruby.1.9.1.dylib 0x00184afd vm_exec + 1821 21 libruby.1.9.1.dylib 0x0019232c rb_yield + 604 22 libruby.1.9.1.dylib 0x0000ac1e rb_ary_each + 62 23 libruby.1.9.1.dylib 0x00191020 vm_call_method + 944 24 libruby.1.9.1.dylib 0x0017a855 vm_exec_core + 5397 25 libruby.1.9.1.dylib 0x00184afd vm_exec + 1821 26 libruby.1.9.1.dylib 0x0019232c rb_yield + 604 27 libruby.1.9.1.dylib 0x0000ac1e rb_ary_each + 62 28 libruby.1.9.1.dylib 0x00191020 vm_call_method + 944 29 libruby.1.9.1.dylib 0x0017a855 vm_exec_core + 5397 30 libruby.1.9.1.dylib 0x00184afd vm_exec + 1821 31 libruby.1.9.1.dylib 0x00184fe6 rb_iseq_eval + 358 32 libruby.1.9.1.dylib 0x00044fb5 rb_load_internal + 293 33 libruby.1.9.1.dylib 0x000463b2 rb_require_safe + 1074 34 libruby.1.9.1.dylib 0x00191020 vm_call_method + 944 35 libruby.1.9.1.dylib 0x0017a855 vm_exec_core + 5397 36 libruby.1.9.1.dylib 0x00184afd vm_exec + 1821 37 libruby.1.9.1.dylib 0x00184fe6 rb_iseq_eval + 358 38 libruby.1.9.1.dylib 0x00044fb5 rb_load_internal + 293 39 libruby.1.9.1.dylib 0x00046998 rb_f_load + 136 40 libruby.1.9.1.dylib 0x00175845 call_cfunc + 581 41 libruby.1.9.1.dylib 0x00191020 vm_call_method + 944 42 libruby.1.9.1.dylib 0x0017a855 vm_exec_core + 5397 43 libruby.1.9.1.dylib 0x00184afd vm_exec + 1821 44 libruby.1.9.1.dylib 0x00184e57 rb_iseq_eval_main + 535 45 libruby.1.9.1.dylib 0x000425e9 ruby_exec_internal + 153 46 libruby.1.9.1.dylib 0x00044b4a ruby_run_node + 90 47 ruby 0x00001f1f main + 95 48 ruby 0x00001eb5 start + 53 [NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. For details: http://www.ruby-lang.org/bugreport.html Abort trap </code></pre> <p>Could the problem be with the sqlite3 version? Ruby? I looked at the bugreports <a href="http://www.ruby-lang.org/bugreport.html" rel="nofollow">http://www.ruby-lang.org/bugreport.html</a> but nothing matches.</p> <p>thanks for any insight</p>
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