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*** setting xpm link enables ['DAQ:LAB2:XPM:1:LinkGroupMask4', 'DAQ:LAB2:XPM:1:LinkGroupMask2', 'DAQ:LAB2:XPM:1:LinkGroupMask8', 'DAQ:LAB2:XPM:1:LinkGroupMask5', 'DAQ:LAB2:XPM:0:LinkGroupMask255', 'DAQ:LAB2:XPM:1:LinkGroupMask5', 'DAQ:LAB2:XPM:1:LinkGroupMask9'] [8, 4, 8, 128, 128, 4, 4]
Traceback (most recent call last):
File "/reg/g/psdm/sw/conda2/inst/envs/ps-3.1.12/lib/python3.7/site-packages/p4p/client/thread.py", line 366, in put
value, i = done.get(timeout=timeout)
File "/reg/g/psdm/sw/conda2/inst/envs/ps-3.1.12/lib/python3.7/queue.py", line 178, in get
raise Empty
_queue.Empty
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/reg/neh/home5/claus/lclsii/daq/test/lcls2-200602/psdaq/psdaq/configdb/ts_connect.py", line 135, in ts_connect
connector = ts_connector(json_connect_info)
File "/reg/neh/home5/claus/lclsii/daq/test/lcls2-200602/psdaq/psdaq/configdb/ts_connect.py", line 47, in __init__
self.xpm_link_enable()
File "/reg/neh/home5/claus/lclsii/daq/test/lcls2-200602/psdaq/psdaq/configdb/ts_connect.py", line 111, in xpm_link_enable
self.ctxt.put(pv_names,values)
File "/reg/g/psdm/sw/conda2/inst/envs/ps-3.1.12/lib/python3.7/site-packages/p4p/client/thread.py", line 369, in put
raise TimeoutError()
TimeoutError |
Opal
There's something weird going on with the Opal, which worked fine yesterday. Ric has taken several tmo.cnf runs without any complaints from the opal DRP. All transitions go through fine, as do SlowUpdates. Yet readout group 7 is 100% dead. XPM:2 AMC0 channel 6 RemoteLinkId is 'undef' and the LinkRxErrs are counting. Attempts to reset the channel (either Rx or Tx) don't seem to have any effect. I'm pretty sure this channel is the one that's connected to the Opal. I'm not sure whether it's related, but the above error where the ts DRP is timing out trying to write to an XPM register is happening more frequently than usual.
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