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problem with writer with tomo at the lab

Traceback (most recent call last):
  File "/home/blissadm/local/daiquiri.git/daiquiri/core/components/__init__.py", line 875, in execute
    **self.initkwargs
  File "/home/blissadm/local/daiquiri.git/daiquiri/implementors/tomo/fullfieldscan.py", line 198, in method
    greenlet.get()
  File "/home/blissadm/local/bliss.git/bliss/common/greenlet_utils.py", line 200, in get
    return super().get(*args, **keys)
  File "src/gevent/greenlet.py", line 805, in gevent._gevent_cgreenlet.Greenlet.get
  File "src/gevent/greenlet.py", line 373, in gevent._gevent_cgreenlet.Greenlet._raise_exception
  File "/users/blissadm/conda/miniconda/envs/daiquiri/lib/python3.7/site-packages/gevent/_compat.py", line 66, in reraise
    raise value.with_traceback(tb)
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/home/blissadm/local/daiquiri.git/daiquiri/implementors/tomo/fullfieldscan.py", line 187, in run
    fulltomo.run()
  File "/home/blissadm/local/ebs-tomo.git/tomo/sequencebasic.py", line 123, in new_func
    return func(self, *args, **kwargs)
  File "/home/blissadm/local/ebs-tomo.git/tomo/sequencebasic.py", line 983, in run
    self._stop_presets()
  File "/users/blissadm/conda/miniconda/envs/daiquiri/lib/python3.7/contextlib.py", line 119, in __exit__
    next(self.gen)
  File "/home/blissadm/local/bliss.git/bliss/common/cleanup.py", line 290, in capture_exceptions
    raise value
  File "/home/blissadm/local/bliss.git/bliss/common/cleanup.py", line 266, in capture
    yield
  File "/home/blissadm/local/ebs-tomo.git/tomo/sequencebasic.py", line 965, in run
    scan.run()
  File "/home/blissadm/local/bliss.git/bliss/scanning/scan.py", line 1616, in run
    self._execute_scan_runner(runner)
  File "/users/blissadm/conda/miniconda/envs/daiquiri/lib/python3.7/contextlib.py", line 524, in __exit__
    raise exc_details[1]
  File "/users/blissadm/conda/miniconda/envs/daiquiri/lib/python3.7/contextlib.py", line 509, in __exit__
    if cb(*exc_details):
  File "/users/blissadm/conda/miniconda/envs/daiquiri/lib/python3.7/contextlib.py", line 377, in _exit_wrapper
    return cm_exit(cm, exc_type, exc, tb)
  File "/users/blissadm/conda/miniconda/envs/daiquiri/lib/python3.7/contextlib.py", line 119, in __exit__
    next(self.gen)
  File "/home/blissadm/local/bliss.git/bliss/common/cleanup.py", line 290, in capture_exceptions
    raise value
  File "/home/blissadm/local/bliss.git/bliss/common/cleanup.py", line 266, in capture
    yield
  File "/home/blissadm/local/bliss.git/bliss/scanning/scan.py", line 1661, in wrapper
    yield
  File "/home/blissadm/local/bliss.git/bliss/scanning/scan.py", line 1762, in _runctx_scan_saving
    self.writer.finalize_scan_entry(self)
  File "/home/blissadm/local/bliss.git/bliss/scanning/writer/nexus.py", line 45, in _skip_when_fault
    return method(self, *args, **kwargs)
  File "/home/blissadm/local/bliss.git/bliss/scanning/writer/nexus.py", line 140, in finalize_scan_entry
    self._check_writer(timeout=10)
  File "/home/blissadm/local/bliss.git/bliss/scanning/writer/nexus.py", line 156, in _check_writer
    raise_on_timeout=False,
  File "/home/blissadm/local/bliss.git/bliss/scanning/writer/nexus.py", line 274, in _retry
    if method():
  File "/home/blissadm/local/bliss.git/bliss/scanning/writer/nexus.py", line 351, in is_scan_notfault
    raise RuntimeError(f"Nexus writer is in FAULT state ({reason})")
RuntimeError: Nexus writer is in FAULT state (daiquiri:data:id00:inhouse:visitor:blc00001:bbb:bbb_bbb_scan_0002:2_dark images_info: Invalid value 'technique` (cannot deserialize b'\x80\x03}q\x00(X\x04\x00\x00\x00darkq\x01}q\x02(X\x06\x00\x00\x00dark_nq\x03K\x01X\r\x00\x00\x00exposure_timeq\x04G?\xb9\x99\x99\x99\x99\x99\x9aX\x13\x00\x00\x00exposure_time@unitsq\x05X\x01\x00\x00\x00sq\x06uX\t\x00\x00\x00image_keyq\x07ctomo.constants\nNxTomoImageKey\nq\x08K\x02\x85q\tRq\nX\t\x00\x00\x00@NX_classq\x0bX\x0c\x00\x00\x00NXcollectionq\x0cu.'))
Edited by Valentin Valls