[Ovirt-devel] backtrace when trying to start a VM

[David Juran]

Hello.

I've been playing around with the ovirt devel setup as described on
http://ovirt.org/devel-install.html I got the managed nodes started and
proceeded by clicking around exploring the GUI. I create a VM but when I
then tried to start it, I got the following backtrace:

Processing LibraryController#vm_actions (for 192.168.50.2 at 2008-03-26 10:17:31) [POST]
  Session ID: BAh7BiIKZmxhc2hJQzonQWN0aW9uQ29udHJvbGxlcjo6Rmxhc2g6OkZsYXNo%0ASGFzaHsABjoKQHVzZWR7AA%3D%3D--da9161e53812f6acb23beaa05888f9bc5f904ef2
  Parameters: {"vm_actions"=>{"vm_library_id"=>"@vm_library.id", "other_actions"=>"Other Actions", "start_vm"=>"Start"}, "action"=>"vm_actions", "controller"=>"library"}


ActiveRecord::RecordNotFound (Couldn't find VmLibrary without an ID):
    /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.1/lib/active_record/base.rb:1175:in `find_from_ids'
    /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.1/lib/active_record/base.rb:453:in `find'
    /app/controllers/library_controller.rb:86:in `vm_actions'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:1168:in `send'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:1168:in `perform_action_without_filters'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/filters.rb:697:in `call_filters'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/filters.rb:689:in `perform_action_without_benchmark'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
    /usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/rescue.rb:199:in `perform_action_without_caching'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/caching.rb:678:in `perform_action'
    /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.1/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in `cache'
    /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.1/lib/active_record/query_cache.rb:8:in `cache'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/caching.rb:677:in `perform_action'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:524:in `send'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:524:in `process_without_filters'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/filters.rb:685:in `process_without_session_management_support'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/session_management.rb:123:in `process'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:388:in `process'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/dispatcher.rb:171:in `handle_request'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/dispatcher.rb:115:in `dispatch'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/dispatcher.rb:126:in `dispatch_cgi'
    /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/dispatcher.rb:9:in `dispatch'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run'
    /usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243
    /usr/bin/mongrel_rails:16:in `load'
    /usr/bin/mongrel_rails:16

Rendering /usr/share/ovirt-wui/public/404.html (404 Not Found)


Does anyone have any clues? The full rails.log is available upon request (-:

-- 
David Juran
Sr. Consultant
Red Hat
+358-504-146348
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