[INSTRM-36] SerialWriteTimeout on FEE Created: 16/Dec/16  Updated: 30/May/18  Resolved: 30/May/18

Status: Won't Fix
Project: Instrument control development
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major
Reporter: cloomis Assignee: cloomis
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates INSTRM-83 Echo mismatch from CCD temperature mo... Done

 Description   

What does this mean? Fix it.,

{{
pfs@PFS-WS2:/data/pfs/logs/actors/ccd$ grep SerialTimeoutException 2016-12*
2016-12-01T08:29:26.log:2016-12-01 20:09:18.425Z cmds 20 CommandLink.py:120 > 1 2790 f text="command failed: SerialTimeoutException('Write timeout',) at /home...
2016-12-01T08:29:26.log:2016-12-01 20:09:18.430Z cmdr 10 CmdrConnection.py:53 read: .ccd_r1 2790 ccd_r1 f text="command failed: SerialTimeoutException('Write timeout',) at /home/pfs/anaconda/lib/python2.7/site-packages/serial/serialposix.py:505"
2016-12-09T07:12:00.log:2016-12-09 15:40:37.168Z cmds 20 CommandLink.py:120 > 1 12116 f text="command failed: SerialTimeoutException('Write timeout',) at /hom...
2016-12-09T07:12:00.log:2016-12-09 15:40:37.170Z cmdr 10 CmdrConnection.py:53 read: .ccd_r1 12116 ccd_r1 f text="command failed: SerialTimeoutException('Write timeout',) at /home/pfs/anaconda/lib/python2.7/site-packages/serial/serialposix.py:505"
2016-12-15T07:12:09.log:2016-12-15 20:59:44.590Z cmds 20 CommandLink.py:120 > 1 35758 f text="command failed: SerialTimeoutException('Write timeout',) at /hom...
2016-12-15T07:12:09.log:2016-12-15 20:59:44.592Z cmdr 10 CmdrConnection.py:53 read: .ccd_r1 35758 ccd_r1 f text="command failed: SerialTimeoutException('Write timeout',) at /home/pfs/anaconda/lib/python2.7/site-packages/serial/serialposix.py:505"
}}

 Comments   
Comment by arnaud.lefur [ 05/Apr/17 ] 
2017-04-04 18:12:51.894Z cmds             20 CommandLink.py:118 > 1 8218 : 
2017-04-04 18:12:51.903Z cmds             20 CommandLink.py:120 > 1 8219 f text="command failed: SerialTimeoutException('Write timeout',) at /home...
2017-04-04 18:12:53.269Z cmds             20 Actor.py:425 new cmd: wipe
2017-04-04 18:12:53.271Z cmds             20 CommandLink.py:118 > 2 255 i exposureState=wiping
2017-04-04 18:12:53.273Z cmds             20 CommandLink.py:120 > 2 255 f text="command failed: RuntimeError(\"command echo mismatch. sent :'lp,id...
2017-04-04 18:12:53.279Z cmds             20 Actor.py:425 new cmd: clearExposure
2017-04-04 18:12:53.281Z cmds             20 CommandLink.py:120 > 2 256 w text="clearing running/broken exposure: Exposure(imtype=None, expTime=0,...
2017-04-04 18:12:53.281Z cmds             20 CommandLink.py:118 > 2 256 : 
2017-04-04 18:12:57.496Z cmds             20 Actor.py:425 new cmd: temps status
2017-04-04 18:12:57.501Z cmds             20 CommandLink.py:120 > 1 8220 f text="command failed: RuntimeError(\"command echo mismatch. sent :'rt,F...

It happened last evening, during our acquisition sequence and cause it to fail. It's related to INSTRM-83, INSTRM-84.
I had to disconnect/connect FEE controller.

Comment by hassan [ 30/May/18 ]

Already duplicated in INSTRM-83. Will address that latter issue.

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