ERROR -- : Artoo::Adaptors::Raspi crashed!

[prussiap]

Hi, I'm trying out artoo for our makerspace based on a talk you guys gave at the Miami RubyConf last weekend.

Googling hasn't helped and I couldn't find a place to put this. I was hoping to eventually add mcp3008, and other i2c related code up here.

Just testing out the simple led example with the Pi https://github.com/hybridgroup/artoo-raspi

and I'm getting :

I, [2013-11-14T16:46:55.764633 #3044] INFO -- : Preparing work... I, [2013-11-14T16:46:55.777544 #3044] INFO -- : Initializing connection raspi... I, [2013-11-14T16:46:55.866557 #3044] INFO -- : Initializing device board... I, [2013-11-14T16:46:55.898742 #3044] INFO -- : Initializing device led... I, [2013-11-14T16:46:56.008247 #3044] INFO -- : Starting work... I, [2013-11-14T16:46:56.016834 #3044] INFO -- : Connecting to 'raspi' on port 'none'... I, [2013-11-14T16:46:56.069279 #3044] INFO -- : Starting driver 'Artoo::Drivers::DeviceInfo'... Starting driver 'Artoo::Drivers::Led'... Firmware name: Raspberry Pi E, [2013-11-14T16:46:56.119757 #3044] ERROR -- : Artoo::Adaptors::Raspi crashed! NameError: uninitialized constant Artoo::Raspi /var/lib/gems/1.9.1/gems/artoo-raspi-0.5.0/lib/artoo/adaptors/raspi.rb:56:in version' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:25:inpublic_send' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:25:in dispatch' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:67:indispatch' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/actor.rb:322:in block in handle_message' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/actor.rb:416:inblock in task' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:55:in block in initialize' /var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/tasks/task_fiber.rb:13:inblock in create' Disconnecting all PWM pins...E, [2013-11-14T16:46:56.123695 #3044] ERROR -- : uninitialized constant Artoo::Raspi E, [2013-11-14T16:46:56.136144 #3044] ERROR -- : ["/var/lib/gems/1.9.1/gems/artoo-raspi-0.5.0/lib/artoo/adaptors/raspi.rb:56:in version'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:25:inpublic_send'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:25:in dispatch'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:67:indispatch'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/actor.rb:322:in block in handle_message'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/actor.rb:416:inblock in task'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:55:in block in initialize'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/tasks/task_fiber.rb:13:inblock in create'", "(celluloid):0:in remote procedure call'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:92:invalue'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/proxies/sync_proxy.rb:33:in method_missing'", "/var/lib/gems/1.9.1/gems/artoo-1.4.1/lib/artoo/connection.rb:86:inmethod_missing'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:25:in public_send'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:25:indispatch'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/calls.rb:67:in dispatch'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/actor.rb:322:inblock in handle_message'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/actor.rb:416:in block in task'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:55:inblock in initialize'", "/var/lib/gems/1.9.1/gems/celluloid-0.15.2/lib/celluloid/tasks/task_fiber.rb:13:in `block in create'"]

Firmata version:

[deadprogram]

Thanks. @edgarSilva can you please look into this?

[prussiap]

Let me know if there are any logs I can provide.

[prussiap]

So sleuthing I found some of the problems. In your artoo-raspi/lib/artoo-raspi.rb your require paths are wrong (no libs).. Also there seems to be a file in artoo-raspi/lib/artoo-raspi/ drivers.rb that is missing.

here is the work around (without hacking too much of your work)

gem 'artoo-raspi' require 'artoo' require 'artoo/adaptors/raspi' require 'artoo-raspi/version'

connection :raspi, :adaptor => :raspi device :board, :driver => :device_info device :led, :driver => :led, :pin => 11

work do puts "Firmware name: #{board.firmware_name}" puts "Firmata version: #{board.version}"

every 1.second do led.toggle end end

[deadprogram]

Thanks for looking into it. @prussiap I committed some code to master branch that should address your problem. @edgarSilva can you please verify my changes?

[edgarsilva]

Sure, I'll check them out and test. On Nov 23, 2013 12:31 PM, "Ron Evans" notifications@github.com wrote:

Thanks for looking into it. @prussiap https://github.com/prussiap I committed some code to master branch that should address your problem. @edgarSilva https://github.com/edgarSilva can you please verify my changes?

— Reply to this email directly or view it on GitHubhttps://github.com/hybridgroup/artoo-raspi/issues/6#issuecomment-29140929 .

[zaid]

I'm actually having the same issue with the latest version of artoo-raspi (0.6.0) with a Raspberry PI 2.

The output from running the sample code is:

I, [2015-06-21T20:59:02.576965 #11000]  INFO -- : Registering connection 'raspi'...
I, [2015-06-21T20:59:02.577640 #11000]  INFO -- : Registering device 'board'...
I, [2015-06-21T20:59:02.578060 #11000]  INFO -- : Registering device 'led'...
I, [2015-06-21T20:59:02.578452 #11000]  INFO -- : Preparing work...
I, [2015-06-21T20:59:02.583872 #11000]  INFO -- : Initializing artoo::connection raspi...
I, [2015-06-21T20:59:02.647383 #11000]  INFO -- : Initializing artoo::device board...
I, [2015-06-21T20:59:02.660966 #11000]  INFO -- : Initializing artoo::device led...
I, [2015-06-21T20:59:02.684878 #11000]  INFO -- : Starting work...
I, [2015-06-21T20:59:02.686690 #11000]  INFO -- : Connecting to 'raspi' on port 'none'...
I, [2015-06-21T20:59:02.705908 #11000]  INFO -- : Starting driver 'Artoo::Drivers::DeviceInfo'...
I, [2015-06-21T20:59:02.707136 #11000]  INFO -- : Starting driver 'Artoo::Drivers::Led'...
Firmware name: Raspberry Pi
E, [2015-06-21T20:59:02.727084 #11000] ERROR -- : Actor crashed!
NameError: uninitialized constant Artoo::Raspi
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/artoo-raspi-0.6.0/lib/artoo/adaptors/raspi.rb:56:in `version'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `public_send'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `dispatch'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:63:in `dispatch'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/cell.rb:60:in `block in invoke'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/cell.rb:71:in `block in task'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/actor.rb:357:in `block in task'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/tasks.rb:57:in `block in initialize'
    /home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/tasks/task_fiber.rb:15:in `block in create'
Disconnecting all PWM pins...
E, [2015-06-21T20:59:02.728253 #11000] ERROR -- : uninitialized constant Artoo::Raspi
E, [2015-06-21T20:59:02.730272 #11000] ERROR -- : ["/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/artoo-raspi-0.6.0/lib/artoo/adaptors/raspi.rb:56:in `version'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `public_send'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `dispatch'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:63:in `dispatch'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/cell.rb:60:in `block in invoke'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/cell.rb:71:in `block in task'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/actor.rb:357:in `block in task'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/tasks.rb:57:in `block in initialize'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/tasks/task_fiber.rb:15:in `block in create'", "(celluloid):0:in `remote procedure call'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:92:in `value'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/proxies/sync_proxy.rb:33:in `method_missing'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/artoo-1.8.1/lib/artoo/connection.rb:85:in `method_missing'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `public_send'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `dispatch'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/calls.rb:63:in `dispatch'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/cell.rb:60:in `block in invoke'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/cell.rb:71:in `block in task'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/actor.rb:357:in `block in task'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/tasks.rb:57:in `block in initialize'", "/home/pi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/celluloid-0.16.0/lib/celluloid/tasks/task_fiber.rb:15:in `block in create'"]
Firmata version: 
^CI, [2015-06-21T20:59:03.730614 #11000]  INFO -- : Shutting down...
D, [2015-06-21T20:59:03.734477 #11000] DEBUG -- : Terminating 10 actors...

[alexeyschepin]

@zaid Have you solved this issue? I've got stuck with the same one.

[deadprogram]

Just out of curiosity, can you try running under sudo? Just wondering if your current user does not have the needed privileges.

[alexeyschepin]

@deadprogram, same problem with sudo. Is it compatible with ruby 2.3.0dev?

[deadprogram]

I've not tried with any version > 2.0.x

[zaid]

@forme I ended up forking the repository and doing a minor change which fixed the issue for me. You can try my fork at https://github.com/zaid/artoo-raspi

[deadprogram]

Hi @zaid would you be willing to submit a PR with that change?

[zaid]

@deadprogram sure thing, I'll clean up the commit and submit a PR.

[zaid]

@deadprogram I created a pull request which failed the Travis build for Rubinius version 2.1.1 & JRuby version 1.7.9 which seems unrelated to my changes but I could be wrong...

[deadprogram]

You are correct. I need to make a few tweaks to the .travis.yml file to accommodate this.

[zaid]

@forme does version 0.6.1 fix the issue for you?

[grandafrato]

I am having this problem on a raspberry pi 3.

[zaid]

@LTheGreats using the latest release of artoo-raspi (version 0.7.1) ? Which version of Ruby are you using?

[grandafrato]

I'm using ruby 2.1.5