I ran canonical-certification-server as usual and at some point my remote session got dropped (over night):
packet_write_wait: Connection to 10.245.236.13 port 22: Broken pipe
This is usually not a big problem and I can just resume like I did, but this time I ran into this "Application Malfunction" problem:
$ canonical-certification-server
=========================[ Resume Incomplete Session ]==========================
There is 1 incomplete session that might be resumed
Do you want to resume session 'canonical-certification-server-2018-01-22T16.38.57'?
r => resume this session
n => next session
c => create new session
d => delete old sessions
[rncd]: r
WARNING:plainbox.ctrl:Ignoring generated job with missing template parameter name
WARNING:plainbox.ctrl:Ignoring generated job with missing template parameter name
ERROR:plainbox.bug:Undeclared exception PermissionError raised from resume_session
Application Malfunction Detected
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/guacamole/core.py", line 248, in eat
return self._dispatch()
File "/usr/lib/python3/dist-packages/guacamole/core.py", line 298, in _dispatch
result = ingredient.dispatch(self.context)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 152, in dispatch
return self._dispatch(context, 0)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 179, in _dispatch
return self._dispatch_None(context, level, retval, command)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 208, in _dispatch_None
return self._dispatch(context, level + 1)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 165, in _dispatch
retval = command.invoked(context)
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 214, in invoked
if not self._maybe_resume_session():
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 309, in _maybe_resume_session
return self._run_resume_ui_loop(resume_candidates)
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 326, in _run_resume_ui_loop
self._resume_session(candidate)
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 334, in _resume_session
metadata = self.ctx.sa.resume_session(session.id)
File "/usr/lib/python3/dist-packages/plainbox/impl/decorators.py", line 142, in wrapper
raise exc
File "/usr/lib/python3/dist-packages/plainbox/impl/decorators.py", line 136, in wrapper
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/plainbox/impl/session/assistant.py", line 643, in resume_session
self._restart_strategy.diffuse_application_restart(self._app_id)
File "/usr/lib/python3/dist-packages/plainbox/impl/session/restart.py", line 122, in diffuse_application_restart
os.remove(filename)
PermissionError: [Errno 13] Permission denied: '/home/ubuntu/.config/autostart/com.canonical:checkbox-cli.desktop'
Please report a bug including the information from the paragraph above. To
report the bug visit https://bugs.launchpad.net/checkbox-ng/+filebug
We are sorry for the inconvenience!
I ran canonical-certification-server on the same two system 4 days ago, incl. the dropped remote connection and I was able to resume and finally complete the runs.
This time - just with a different kernel - I ran on the same two system into this error.
Trying to resume a second time led to the same:
$ canonical-certification-server
=========================[ Resume Incomplete Session ]==========================
There is 1 incomplete session that might be resumed
Do you want to resume session 'canonical-certification-server-2018-01-22T16.38.57'?
r => resume this session
n => next session
c => create new session
d => delete old sessions
[rncd]: r
WARNING:plainbox.ctrl:Ignoring generated job with missing template parameter name
WARNING:plainbox.ctrl:Ignoring generated job with missing template parameter name
ERROR:plainbox.bug:Undeclared exception PermissionError raised from resume_session
Application Malfunction Detected
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/guacamole/core.py", line 248, in eat
return self._dispatch()
File "/usr/lib/python3/dist-packages/guacamole/core.py", line 298, in _dispatch
result = ingredient.dispatch(self.context)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 152, in dispatch
return self._dispatch(context, 0)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 179, in _dispatch
return self._dispatch_None(context, level, retval, command)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 208, in _dispatch_None
return self._dispatch(context, level + 1)
File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 165, in _dispatch
retval = command.invoked(context)
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 214, in invoked
if not self._maybe_resume_session():
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 309, in _maybe_resume_session
return self._run_resume_ui_loop(resume_candidates)
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 326, in _run_resume_ui_loop
self._resume_session(candidate)
File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 334, in _resume_session
metadata = self.ctx.sa.resume_session(session.id)
File "/usr/lib/python3/dist-packages/plainbox/impl/decorators.py", line 142, in wrapper
raise exc
File "/usr/lib/python3/dist-packages/plainbox/impl/decorators.py", line 136, in wrapper
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/plainbox/impl/session/assistant.py", line 643, in resume_session
self._restart_strategy.diffuse_application_restart(self._app_id)
File "/usr/lib/python3/dist-packages/plainbox/impl/session/restart.py", line 122, in diffuse_application_restart
os.remove(filename)
PermissionError: [Errno 13] Permission denied: '/home/ubuntu/.config/autostart/com.canonical:checkbox-cli.desktop'
Please report a bug including the information from the paragraph above. To
report the bug visit https://bugs.launchpad.net/checkbox-ng/+filebug
We are sorry for the inconvenience!
However a restart with 'new session' of the test runs (w/o loosing the network this time) ended successfully - hence it's probably a low prio bug.
