Changes between Version 1 and Version 2 of TroubleShootingPowerCut


Ignore:
Timestamp:
08/10/15 01:48:29 (10 years ago)
Author:
chempf
Comment:

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  • TroubleShootingPowerCut

    v1 v2  
    33== restart hard- and software ==
    44
    5 - phone numbers for MAGIC shift crew: [http://www.magic.iac.es/contacts/], login with user "FACT" and the usual password
    6 - contact the MAGIC shift crew to switch '''gate''' back on
    7 - go to [https://trac.fact-project.org/wiki/TroubleShootingComputers%20} and switch the other computers back on in the given order
    8 - IMPORTANT: it might be that "Raid Pwr1" has to be switched on BEFORE newdaq can boot
    9 - TODO: second raid? [http://10.0.100.232/]? where to be switched back on?
    10 - '''before''' you start the vnc and screen sessions: go to [http://10.0.100.100/] to check if the pump is working, the bias power is enabled and the cooling liquid flow meter is measuring enough throughput. In case some of it aren't, go to [http://10.0.100.232/] and switch BIAS, LID and PUMP back on.
     5- phone numbers for MAGIC shift crew: [http://www.magic.iac.es/contacts/], login with user "FACT" and the usual password [[BR]]
     6- contact the MAGIC shift crew to switch '''gate''' back on  [[BR]]
     7- go to [https://trac.fact-project.org/wiki/TroubleShootingComputers%20} and switch the other computers back on in the given order [[BR]]
     8- '''IMPORTANT''': it might be that "Raid Pwr1" has to be switched on '''BEFORE''' newdaq can boot [[BR]]
     9- TODO: second raid? [http://10.0.100.232/]? where to be switched back on? [[BR]]
     10- '''before you do any software trouble shooting''': go to [http://10.0.100.100/] to check if the pump is working, the bias power is enabled and the cooling liquid flow meter is measuring enough throughput. In case some of it aren't, go to [http://10.0.100.232/] and switch BIAS, LID and PUMP back on. Go to [http://10.0.100.100/] to switch the camera back on. [[BR]]
     11
     12- now the software has to be restarted according to ([https://trac.fact-project.org/wiki/TroubleShootingSoftware%20]) [[BR]]
     13- version for dummies (you can quit the screen session with Ctrl+a and d):  [[BR]]
     141) ssh fact@newdaq [[BR]]
     152) screen -x => will probably say "There is no screen to be attached". [[BR]]
     163) screen -c /home/fact/.screenrc_newdaq [[BR]]
     174) ssh fact@gate [[BR]]
     185) screen -x => will probably say "There is no screen to be attached". [[BR]]
     196) screen -c /users/fact/.screenrc_gate [[BR]]
     207) ssh fact@aux [[BR]]
     218) screen -x => will probably say "There is no screen to be attached". [[BR]]
     229) screen -c /home/fact/.screenrc_aux [[BR]]
     2310) (still on aux) ps aux | grep vnc => if no vnc is running => vncserver :1 [[BR]]
     2411) use a software like vinagre to log into the newly created vnc session: vinagre aux:1 [[BR]]
     2512) in a terminal: cd /home/fact/Drive/Cosy and then ./cosy [[BR]]