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handover:crds95

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handover:crds95 [2018/05/07 17:33]
Simin Salarpour
handover:crds95 [2018/05/08 16:55] (current)
Simin Salarpour
Line 6: Line 6:
  
     * 16:30UT - Experiment started OK (Patrick)     * 16:30UT - Experiment started OK (Patrick)
 +    * 17:00UT - Hobart late on source (WARNING: ONSOURCE status is SLEWING!)
 +            * Also: 17:​06,​19:​34,​19:​39,​20:​05,​22:​00,​22:​41,​22:​57,​23:​02,​23:​13
 +    * 13:00UT - Hobart has windstowed, wind speed reached 37 kph (Tiege)
  
 **Katherine 12m** **Katherine 12m**
  
 Disk VSN: HOB+0029 | Data volume at beginning: 1.410 GB Disk VSN: HOB+0029 | Data volume at beginning: 1.410 GB
 +(swapped out because of bad disk. approximately 1780.38 GB recorded)
 +
 +Disk VSN: HOB+0033 | Data volume at beginning: 0 GB
  
     * 16:30UT - Experiment started OK (Patrick)     * 16:30UT - Experiment started OK (Patrick)
     * 16:56 - ALARM: error m5 -104 mk5cn: time-out, connection closed. Restarted mk5 inbetween scans, this might fix it. (Patrick)     * 16:56 - ALARM: error m5 -104 mk5cn: time-out, connection closed. Restarted mk5 inbetween scans, this might fix it. (Patrick)
-    * 17:30 - restarting mk5 did not fix previous error. it is due to a faulty disk in the module (shows up in get_stats procedure), which is causing writes to disk to be slower than usual. will email Mick and ask him to swap it with a good module in the morning, nothing I can do at the moment. (Patrick)+    * 17:30 - restarting mk5 did not fix previous error. it is due to a faulty disk in the module (shows up in get_stats procedure), which is causing writes to disk to be slower than usual. will email Mick and ask him to swap it with a good module in the morning, nothing I can do at the moment
 +        * Set error to be ignored for the moment by changing M5 -104 in /​usr2/​control.ke/​alarm_actions.txt (Patrick) 
 +    * 18:40 - received the following alarms:  
 +            * ALARM: error st -998 reading systemclock1 and 
 +            *  ALARM: error st -999 tcp/ip connection error.  
 +            * WARNING: error st  -10 rampepochtime not -1 when preparing to load, check antenna is in "​operate"​ 
 +            * WARNING: error st   -5 error return from antenna, see mbus error 
 +            * stowing and re-acquiring source fixed it. Affected scans are No0304-No0305. (Patrick) 
 +    * 20:45 - Above error happened again, halted, stowed, and resumed schedule to fix it. Affected scans are No0324-No0326. (Patrick) 
 +    * 21:51 - Schedule halted to swap modules. New module is HOB+0033. (Patrick)
  
  
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     * 16:30UT - Yg module will not fit whole experiment (expected = 6.1TB, module = 6TB). Will need to be swapped over later. (Patrick)     * 16:30UT - Yg module will not fit whole experiment (expected = 6.1TB, module = 6TB). Will need to be swapped over later. (Patrick)
     * 16:30UT - Experiment started OK (Patrick)     * 16:30UT - Experiment started OK (Patrick)
 +    * 15:30UT - Module changed at scan 0458- No scans jeopardised I don't think. Guy 
 +      at YG will send them both to Washington.
  
  
/home/www/auscope/opswiki/data/attic/handover/crds95.1525714418.txt.gz · Last modified: 2018/05/07 17:33 by Simin Salarpour