"Promotion" task stuck in planning/pending

On a 3.2.2/1.13.3 server I have a "Promotion" task that stuck in the "planning" state/"pending" result. If I attempt to view the task in the web UI I get the following error:

plan_self has to be invoked before being able to reference the output

(full stack track is below)

Attempting to view this task in Dynflow results in a 500 error as well.

This stuck task appears to be preventing other promotions from happening as they never leave the planning state, either.

How can I go about cancelling or deleting this task?

Thanks,

j

2017-01-16 14:24:26 621ed894 [app] [W] Action failed

··· > RuntimeError: plan_self has to be invoked before being able to reference the output > /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.15/lib/dynflow/action.rb:140:in `output' > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:33:in `block in _11eaad6fe81d7f628f18504e45d82d2f' > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in `each' > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in `_11eaad6fe81d7f628f18504e45d82d2f' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:145:in `block in render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:166:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:333:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:143:in `render' > /opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/lib/deface/action_view_extensions.rb:41:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:339:in `render_partial' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:310:in `block in render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in `block in instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:309:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:51:in `render_partial' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:25:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/rendering_helper.rb:32:in `render' > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/show.html.erb:103:in `block in _ff424f6f413334c3caa2ca7cd46f3724' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:38:in `block in capture' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:202:in `with_output_buffer' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:38:in `capture' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/form_helper.rb:444:in `form_for' > /usr/share/foreman/app/helpers/form_helper.rb:278:in `form_for' > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/show.html.erb:88:in `_ff424f6f413334c3caa2ca7cd46f3724' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:145:in `block in render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:166:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:333:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:143:in `render' > /opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/lib/deface/action_view_extensions.rb:41:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in `block in instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:53:in `block in render_template' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:52:in `render_template' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:14:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:46:in `render_template' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:27:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:100:in `_render_template' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/streaming.rb:217:in `_render_template' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:83:in `render_to_body' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:32:in `render_to_body' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/renderers.rb:37:in `render_to_body' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/rendering.rb:25:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:16:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in `block in ms' > /opt/rh/rh-ruby22/root/usr/share/ruby/benchmark.rb:303:in `realtime' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in `ms' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:44:in `block in render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:43:in `render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:10:in `default_render' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:5:in `send_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:198:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:10:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:20:in `block in process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:555:in `block (2 levels) in compile' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in `block (2 levels) in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `block (2 levels) in halting' > /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in `around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in `public_send' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in `block in make_lambda' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `block in halting' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `block in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in `block (2 levels) in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `block (2 levels) in halting' > /usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in `set_timezone' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in `block in make_lambda' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `block in halting' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `block in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in `block (2 levels) in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `block (2 levels) in halting' > /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in `clear_thread' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in `block in make_lambda' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `block in halting' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `block in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in `block (2 levels) in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in `block (2 levels) in halting' > /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in `around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in `public_send' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in `block in make_lambda' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in `block in halting' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in `block in around' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in `call' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:92:in `__run_callbacks__' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in `_run_process_action_callbacks' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:in `run_callbacks' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:19:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rescue.rb:29:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in `block in instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in `instrument' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:30:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/params_wrapper.rb:250:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/railties/controller_runtime.rb:18:in `process_action' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:137:in `process' > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:30:in `process' >

Figured it out:

foreman-rake console

irb(main):001:0> ForemanTasks::Task.where(:id => '61c39eaa-0ad9-4c8f-be42-20c10db7caf3').destroy_all

··· ----- Original Message ----- From: "Foreman Users" To: "Foreman Users" Sent: Monday, January 16, 2017 2:28:00 PM Subject: [foreman-users] "Promotion" task stuck in planning/pending

On a 3.2.2/1.13.3 server I have a “Promotion” task that stuck in the “planning” state/“pending” result. If I attempt to view the task in the web UI I get the following error:

plan_self has to be invoked before being able to reference the output

(full stack track is below)

Attempting to view this task in Dynflow results in a 500 error as well.

This stuck task appears to be preventing other promotions from happening as they never leave the planning state, either.

How can I go about cancelling or deleting this task?

Thanks,

j

2017-01-16 14:24:26 621ed894 [app] [W] Action failed

RuntimeError: plan_self has to be invoked before being able to reference the output
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.15/lib/dynflow/action.rb:140:in output' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:33:inblock in _11eaad6fe81d7f628f18504e45d82d2f’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in each' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in_11eaad6fe81d7f628f18504e45d82d2f’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:145:in block in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:166:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:333:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:143:inrender’
/opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/lib/deface/action_view_extensions.rb:41:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:339:inrender_partial’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:310:in block in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:inblock in instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:309:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:51:inrender_partial’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:25:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/rendering_helper.rb:32:inrender’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/show.html.erb:103:in block in _ff424f6f413334c3caa2ca7cd46f3724' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:38:inblock in capture’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:202:in with_output_buffer' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:38:incapture’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/form_helper.rb:444:in form_for' /usr/share/foreman/app/helpers/form_helper.rb:278:inform_for’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/show.html.erb:88:in _ff424f6f413334c3caa2ca7cd46f3724' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:145:inblock in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:166:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:333:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:143:in render' /opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/lib/deface/action_view_extensions.rb:41:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:54:in block (2 levels) in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:inblock in instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:53:in block in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:61:inrender_with_layout’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:52:in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:14:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:46:in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:27:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:100:in _render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/streaming.rb:217:in_render_template’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:83:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:32:inrender_to_body’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/renderers.rb:37:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/rendering.rb:25:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:16:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock (2 levels) in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in block in ms' /opt/rh/rh-ruby22/root/usr/share/ruby/benchmark.rb:303:inrealtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in ms' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:87:in cleanup_view_runtime' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/railties/controller_runtime.rb:25:incleanup_view_runtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:43:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:10:indefault_render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:5:in send_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:198:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:10:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:20:inblock in process_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:555:in block (2 levels) in compile' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:inpublic_send’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in halting’
/usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in set_timezone' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in block (2 levels) in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in block (2 levels) in halting' /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:inclear_thread’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:inpublic_send’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:92:inrun_callbacks
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in _run_process_action_callbacks' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:inrun_callbacks’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:19:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rescue.rb:29:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:32:in block in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:inblock in instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.

Hello,
glad to hear you fixed your issue, however…
Deleting tasks is generally considered a bad practice and should be a last
resort solution. If you really have to destroy tasks, please use the
cleanup rake task for it, which also removes records about the task from
Dynflow.

Adam

··· On Mon, Jan 16, 2017 at 9:55 PM, 'Jason B. Nance' via Foreman users < foreman-users@googlegroups.com> wrote:

Figured it out:

foreman-rake console

irb(main):001:0> ForemanTasks::Task.where(:id => ‘61c39eaa-0ad9-4c8f-be42-
20c10db7caf3’).destroy_all

----- Original Message -----
From: “Foreman Users” foreman-users@googlegroups.com
To: “Foreman Users” foreman-users@googlegroups.com
Sent: Monday, January 16, 2017 2:28:00 PM
Subject: [foreman-users] “Promotion” task stuck in planning/pending

On a 3.2.2/1.13.3 server I have a “Promotion” task that stuck in the
"planning" state/“pending” result. If I attempt to view the task in the
web UI I get the following error:

plan_self has to be invoked before being able to reference the output

(full stack track is below)

Attempting to view this task in Dynflow results in a 500 error as well.

This stuck task appears to be preventing other promotions from happening
as they never leave the planning state, either.

How can I go about cancelling or deleting this task?

Thanks,

j

2017-01-16 14:24:26 621ed894 [app] [W] Action failed

RuntimeError: plan_self has to be invoked before being able to
reference the output
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.
15/lib/dynflow/action.rb:140:in output' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks- 0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:33:inblock
in _11eaad6fe81d7f628f18504e45d82d2f’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-
0.8.2/app/views/foreman_tasks/tasks/running_steps.html.erb:7:in each' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks- 0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in
11eaad6fe81d7f628f18504e45d82d2f’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/template.rb:145:in block in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications.rb:166:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/template.rb:333:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/template.rb:143:inrender’
/opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/
lib/deface/action_view_extensions.rb:41:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/partial_renderer.rb:339:inrender_partial’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/partial_renderer.rb:310:in block in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:inblock in
instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/partial_renderer.rb:309:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/renderer.rb:51:inrender_partial’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/renderer.rb:25:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/helpers/rendering_helper.rb:32:inrender’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-
0.8.2/app/views/foreman_tasks/tasks/show.html.erb:103:in block in _ ff424f6f413334c3caa2ca7cd46f3724' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/helpers/capture_helper.rb:38:inblock in capture’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/helpers/capture_helper.rb:202:in
with_output_buffer' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/helpers/capture_helper.rb:38:incapture’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/helpers/form_helper.rb:444:in form_for' /usr/share/foreman/app/helpers/form_helper.rb:278:inform_for’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-
0.8.2/app/views/foreman_tasks/tasks/show.html.erb:88:in _ ff424f6f413334c3caa2ca7cd46f3724' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/template.rb:145:inblock in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:166:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/template.rb:333:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/template.rb:143:in render' /opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/ lib/deface/action_view_extensions.rb:41:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/template_renderer.rb:54:in block (2 levels) in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:inblock in
instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/template_renderer.rb:53:in block in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/template_renderer.rb:61:inrender_with_layout’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/template_renderer.rb:52:in
render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/template_renderer.rb:14:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/renderer/renderer.rb:46:in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/renderer.rb:27:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/rendering.rb:100:in _render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/streaming.rb:217:in_render_template’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.
2.5.1/lib/action_view/rendering.rb:83:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/rendering.rb:32:inrender_to_body’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/renderers.rb:37:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/rendering.rb:25:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/rendering.rb:16:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock (2
levels) in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in block in ms' /opt/rh/rh-ruby22/root/usr/share/ruby/benchmark.rb:303:inrealtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in ms' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock in
render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/instrumentation.rb:87:in
cleanup_view_runtime' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord- 4.2.5.1/lib/active_record/railties/controller_runtime.rb:25:incleanup_view_runtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/instrumentation.rb:43:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/implicit_render.rb:10:indefault_render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/implicit_render.rb:5:in send_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/base.rb:198:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/rendering.rb:10:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/callbacks.rb:20:inblock in process_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:117:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:117:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:555:in block (2 levels) in compile' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-
observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in
around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:455:inpublic_send’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:455:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in
set_timezone' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:432:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:498:in block (2 levels) in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in block (2 levels) in halting' /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:inclear_thread’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:432:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-
observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in
around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:455:inpublic_send’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:455:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:92:inrun_callbacks
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:778:in _run_process_action_ callbacks' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:81:inrun_callbacks’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/abstract_controller/callbacks.rb:19:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/rescue.rb:29:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/instrumentation.rb:32:in block in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications.rb:164:inblock in instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in
instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications.rb:164:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.

Hi Adam,

Do you mean instead of ".destroy_all" use ".cleanup" or something else? Should I run some sort of cleanup task now?

I actually found the "destroy_all" reference on a "Solution Verified" Red Hat article:

https://access.redhat.com/solutions/1554783

Could you elaborate on this a bit?

Thanks,

j

··· From: "Adam Ruzicka" To: "Foreman Users" Sent: Tuesday, January 17, 2017 2:14:30 AM Subject: Re: [foreman-users] "Promotion" task stuck in planning/pending

Hello,
glad to hear you fixed your issue, however…
Deleting tasks is generally considered a bad practice and should be a last resort solution. If you really have to destroy tasks, please use the cleanup rake task for it, which also removes records about the task from Dynflow.

Adam

On Mon, Jan 16, 2017 at 9:55 PM, ‘Jason B. Nance’ via Foreman users < [ mailto:foreman-users@googlegroups.com | foreman-users@googlegroups.com ] > wrote:

Figured it out:

foreman-rake console

irb(main):001:0> ForemanTasks::Task.where(:id => ‘61c39eaa-0ad9-4c8f-be42-20c10db7caf3’).destroy_all

----- Original Message -----
From: “Foreman Users” < [ mailto:foreman-users@googlegroups.com | foreman-users@googlegroups.com ] >
To: “Foreman Users” < [ mailto:foreman-users@googlegroups.com | foreman-users@googlegroups.com ] >
Sent: Monday, January 16, 2017 2:28:00 PM
Subject: [foreman-users] “Promotion” task stuck in planning/pending

On a 3.2.2/1.13.3 server I have a “Promotion” task that stuck in the “planning” state/“pending” result. If I attempt to view the task in the web UI I get the following error:

plan_self has to be invoked before being able to reference the output

(full stack track is below)

Attempting to view this task in Dynflow results in a 500 error as well.

This stuck task appears to be preventing other promotions from happening as they never leave the planning state, either.

How can I go about cancelling or deleting this task?

Thanks,

j

2017-01-16 14:24:26 621ed894 [app] [W] Action failed

RuntimeError: plan_self has to be invoked before being able to reference the output
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.15/lib/dynflow/action.rb:140:in output' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:33:inblock in _11eaad6fe81d7f628f18504e45d82d2f’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in each' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:7:in_11eaad6fe81d7f628f18504e45d82d2f’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:145:in block in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications.rb:166:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:333:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:143:inrender’
/opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/lib/deface/action_view_extensions.rb:41:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:339:inrender_partial’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:310:in block in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:inblock in instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/partial_renderer.rb:309:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:51:inrender_partial’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:25:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/rendering_helper.rb:32:inrender’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/show.html.erb:103:in block in _ff424f6f413334c3caa2ca7cd46f3724' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:38:inblock in capture’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:202:in with_output_buffer' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/capture_helper.rb:38:incapture’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/helpers/form_helper.rb:444:in form_for' /usr/share/foreman/app/helpers/form_helper.rb:278:inform_for’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.8.2/app/views/foreman_tasks/tasks/show.html.erb:88:in _ff424f6f413334c3caa2ca7cd46f3724' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:145:inblock in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications.rb:166:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:333:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/template.rb:143:in render' /opt/theforeman/tfm/root/usr/share/gems/gems/deface-1.0.2/lib/deface/action_view_extensions.rb:41:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:54:in block (2 levels) in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:inblock in instrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:53:in block in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:61:inrender_with_layout’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:52:in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/template_renderer.rb:14:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:46:in render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/renderer/renderer.rb:27:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:100:in _render_template' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/streaming.rb:217:in_render_template’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:83:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:32:inrender_to_body’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/renderers.rb:37:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/rendering.rb:25:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:16:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock (2 levels) in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] core_ext/benchmark.rb:12:in block in ms' /opt/rh/rh-ruby22/root/usr/share/ruby/benchmark.rb:303:inrealtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] core_ext/benchmark.rb:12:in ms' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:87:in cleanup_view_runtime' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord- [ http://4.2.5.1/lib/active_record/ | 4.2.5.1/lib/active_record/ ] railties/controller_runtime.rb:25:incleanup_view_runtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:43:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:10:indefault_render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:5:in send_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:198:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:10:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:20:inblock in process_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:117:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:117:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:555:in block (2 levels) in compile' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:498:inblock (2 levels) in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:313:inblock (2 levels) in halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:455:inpublic_send’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:455:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:498:inblock (2 levels) in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:313:inblock (2 levels) in halting’
/usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in set_timezone' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:432:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- [ http://4.2.5.1/lib/active_support/ | 4.2.5.1/lib/active_support/ ] callbacks.rb:497:inblock in around’
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/opt/rh

Hello,

> Do you mean instead of ".destroy_all" use ".cleanup" or something else?
Something else, there is a rake task for removing tasks. It is used from
shell like this:

foreman-rake foreman_tasks:cleanup FILTER='id="$TASK_ID"' VERBOSE=true
STATES="planning"

where $TASK_ID is the foreman-tasks id of the task. Also please note that
you can simulate the operation by adding NOOP=true at the end of the
command.

> Should I run some sort of cleanup task now?
No, once you remove the task, there isn't much you can do about it. There's
nothing wrong with what you did as long as everything works.

Rationale behind this is that Foreman uses Dynflow as a background
processing engine and Foreman Tasks as an extending middle layer. Some
information about a task is kept on both sides (in Dynflow and in FT). If
you delete a task from FT the way you did, the Dynflow bits still stay in
place. If the bits in Dynflow would cause trouble, it would be hard to
trace down and fix. The cleanup rake task cleans both places.

Adam

··· On Tue, Jan 17, 2017 at 3:25 PM, 'Jason B. Nance' via Foreman users < foreman-users@googlegroups.com> wrote:

Hi Adam,

Do you mean instead of “.destroy_all” use “.cleanup” or something else?
Should I run some sort of cleanup task now?

I actually found the “destroy_all” reference on a “Solution Verified” Red
Hat article:

https://access.redhat.com/solutions/1554783

Could you elaborate on this a bit?

Thanks,

j


*From: *“Adam Ruzicka” aruzicka@redhat.com
*To: *“Foreman Users” foreman-users@googlegroups.com
*Sent: *Tuesday, January 17, 2017 2:14:30 AM
*Subject: *Re: [foreman-users] “Promotion” task stuck in planning/pending

Hello,
glad to hear you fixed your issue, however…
Deleting tasks is generally considered a bad practice and should be a last
resort solution. If you really have to destroy tasks, please use the
cleanup rake task for it, which also removes records about the task from
Dynflow.

Adam

On Mon, Jan 16, 2017 at 9:55 PM, ‘Jason B. Nance’ via Foreman users < > foreman-users@googlegroups.com> wrote:

Figured it out:

foreman-rake console

irb(main):001:0> ForemanTasks::Task.where(:id => ‘61c39eaa-0ad9-4c8f-be42-
20c10db7caf3’).destroy_all

----- Original Message -----
From: “Foreman Users” foreman-users@googlegroups.com
To: “Foreman Users” foreman-users@googlegroups.com
Sent: Monday, January 16, 2017 2:28:00 PM
Subject: [foreman-users] “Promotion” task stuck in planning/pending

On a 3.2.2/1.13.3 server I have a “Promotion” task that stuck in the
"planning" state/“pending” result. If I attempt to view the task in the
web UI I get the following error:

plan_self has to be invoked before being able to reference the output

(full stack track is below)

Attempting to view this task in Dynflow results in a 500 error as well.

This stuck task appears to be preventing other promotions from happening
as they never leave the planning state, either.

How can I go about cancelling or deleting this task?

Thanks,

j

2017-01-16 14:24:26 621ed894 [app] [W] Action failed

RuntimeError: plan_self has to be invoked before being able to
reference the output
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.
15/lib/dynflow/action.rb:140:in output' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks- 0.8.2/app/views/foreman_tasks/tasks/_running_steps.html.erb:33:inblock
in _11eaad6fe81d7f628f18504e45d82d2f’
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/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument’
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4.2.5.1/lib/active_support/notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/renderer/abstract_renderer.rb:39:ininstrument’
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2.5.1/lib/action_controller/metal/renderers.rb:37:in render_to_body' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/rendering.rb:25:inrender’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/rendering.rb:16:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock (2
levels) in render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in block in ms' /opt/rh/rh-ruby22/root/usr/share/ruby/benchmark.rb:303:inrealtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/core_ext/benchmark.rb:12:in ms' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/instrumentation.rb:44:inblock in
render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/instrumentation.rb:87:in
cleanup_view_runtime' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4 .2.5.1/lib/active_record/railties/controller_runtime.rb:25:incleanup_view_runtime’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/instrumentation.rb:43:in render' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/implicit_render.rb:10:indefault_render’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/implicit_render.rb:5:in send_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/base.rb:198:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/rendering.rb:10:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/callbacks.rb:20:inblock in
process_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:117:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:117:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:555:in block (2 levels) in compile' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-
observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in
around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:455:inpublic_send’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:455:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in
set_timezone' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:432:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:498:in block (2 levels) in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in block (2 levels) in halting' /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:inclear_thread’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:432:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/opt/theforeman/tfm/root/usr/share/gems/gems/rails-
observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in
around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:455:inpublic_s