marksantcroos
commented
10 years ago Hi Andre,
Thanks for reporting. I didnt test local execution for a while, will look into it. Got some refactoring of the bootstrapper going on and will combine that.
Gr,
Mark
On 17 Jun 2014, at 7:38 , Andre Merzky notifications@github.com wrote:
The agent log (and ERR) contains:
2014-06-17 13:31:59,513 - radical.pilot.agent - INFO - Launching task 53a0271f74df921aa4e29b46 via cd /home/merzky/radical.pilot.sandbox/pilot-53a0271e74df921aa4e29b44/unit-53a0271f74df921aa4e29b46 && /bin/echo I am an $CU_SET CU with id $CU_NO (env: {u'CU_SET': u'A', u'CU_NO': 0}) in /home/merzky/radical.pilot.sandbox/pilot-53a0271e74df921aa4e29b44/unit-53a0271f74df921aa4e29b46 2014-06-17 13:31:59,517 - radical.pilot.agent - ERROR - Error in ExecWorker loop: Traceback (most recent call last): File "radical-pilot-agent.py", line 382, in run logger=self._log) File "radical-pilot-agent.py", line 783, in init creationflags=0) File "/usr/lib/python2.7/subprocess.py", line 710, in init errread, errwrite) File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child raise child_exception TypeError: execve() arg 3 contains a non-string value
2014-06-17 13:31:59,773 - radical.pilot.agent - ERROR - Execution worker <ExecWorker(ExecWorker-1, stopped[1] daemon)> died.
A pilot state callback is not getting invoked, so my application simply hangs forever. The CU seems to marked as Failed though.
The pilot and CU descriptions are:
HOSTNAME = "localhost" # Remote Resource URL USERNAME = "merzky" # Username on the remote resource QUEUE = None # Add queue you want to use PROJECT = None # Add project / allocation / account to charge WALLTIME = 10 # Add pilot wallsime in minutes PILOT_SIZE = 1 # Number of cores required for the Pilot-Job NUMBER_JOBS = 10 # The TOTAL number of cus to run
...
pdesc = radical.pilot.ComputePilotDescription () pdesc.resource = HOSTNAME pdesc.runtime = WALLTIME pdesc.queue = QUEUE pdesc.project = PROJECT pdesc.cores = PILOT_SIZE pdesc.cleanup = True...
cudesc = radical.pilot.ComputeUnitDescription() cudesc.environment = {"CU_SET": "A", "CU_NO": i} cudesc.executable = "/bin/echo" cudesc.arguments = ['I am an $CU_SET CU with id $CU_NO', ] cudesc.cores = 1The complete example is under examples/tutorial/ensemble_chained.py.
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oleweidner
The agent log (and ERR) contains:
A pilot state callback is not getting invoked, so my application simply hangs forever. The CU seems to marked as Failed though.
The pilot and CU descriptions are:
The complete example is under
examples/tutorial/ensemble_chained.py.