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lbaops:remotediskrecording [2007/06/20 20:26]
chris.phillips
lbaops:remotediskrecording [2015/12/18 16:39] (current)
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-=====  Remote recording\\\ ===== + //​cdisko now supports report recording. These notes are mostly of a historical value. CJP 15-11-2007//​  
-\\ + 
-disko does not support remote recording (cdisko does and will be commissioned real-soon-now)\\\ +if cdisko is unresponsive,​ try /​etc/​init.d/​recorder_server restart 
-\\\ + 
-To do remote recording do the following.\\\ +=====  Remote recording ===== 
-\\\ +disko does not support remote recording (cdisko does and will be commissioned real-soon-now) 
-  *  Log into receiving recorder, e.g. mpvsi2, as vlbi:\\\ + 
---> ''>​ ssh vlbi@mpvsi2''​\\\ +To do remote recording do the following. 
-  *  Start the receiving program. You must create the data directory and ''​cd''​ into this first. E.g.\\\ + 
---> ''>​ mkdir /​data/​xraid0/​v210a''​\\\ +  *  Log into receiving recorder, e.g. mpvsi2, as vlbi: 
---> ''>​ cd /​data/​xraid0/​v210a''​\\\ +--> ''>​ ssh vlbi@mpvsi2''​ 
---> ''>​ vsib_recv''​\\\ +  *  Start the receiving program. You must create the data directory and ''​cd''​ into this first. E.g. 
-\\\ +--> ''>​ mkdir /​data/​xraid0/​v210a''​ 
-  *  Log into recorder connected to vsic, e.g. mpvsi1, as vlbi:\\\ +--> ''>​ cd /​data/​xraid0/​v210a''​ 
---> ''>​ ssh vlbi@mpvsi1''​\\\ +--> ''>​ vsib_recv''​ 
-  *  Run the vsib_record\\\ + 
---> ''>​vsib_record -x -t 6.5h -m 2 -o v210a-Mp -H mpvsi2-ext''​\\\ +  *  Log into recorder connected to vsic, e.g. mpvsi1, as vlbi: 
-\ +--> ''>​ ssh vlbi@mpvsi1''​ 
-  *  At disk change, you will have to kill both processes (^C) and repeat the process, e.g create and ''​cd''​ to a new directory on the receiving end.\\\ +  *  Run the vsib_record 
-\\\+--> ''>​vsib_record -x -t 6.5h -m 2 -o v210a-Mp -H mpvsi2-ext''​ 
 +  ​* ​ If you wish to do a scheduled start (most useful at the beginning of a run) 
 +--> ''>​vsib_record -x -t 6.5h -m 2 -o v210a-Mp -H mpvsi2-ext -s 2007-06-20T10:​00:​00''​ 
 + 
 +  *  At disk change, you will have to kill both processes (^C) and repeat the process, e.g create and ''​cd''​ to a new directory on the receiving end. 
 **//​NOTE://​** When ssh'​ing into the recorders from outside the observatory (e.g. into Mopra from Narrabri) the computer name must have an '​-ext'​ added. **//​NOTE://​** When ssh'​ing into the recorders from outside the observatory (e.g. into Mopra from Narrabri) the computer name must have an '​-ext'​ added.
  
lbaops/remotediskrecording.1182335218.txt.gz · Last modified: 2015/12/18 16:39 (external edit)