MODS in the event of a Power Outage

Safing MODS1 & 2

Before computers are shutdown, ensure the instrument is in a safe state and shutdown processes.
  1. Select 'mods1data' on the kvm and open a terminal on the desktop (right click on the background of the desktop and select 'terminal from the menu')
    or
    ssh into mods1data as user mods
  2. Type the following isis commands to 'safe' the instrument, closing the hatch, turning of the laser, and turning off the calibration lamp:
    >isisCmd m1.ie hatch close
    >isisCmd m1.ie irlaser off
    >isisCmd m1.ie lamp off
  3. Repeat steps 1-3 for mods2, logging in to mods2data, and substituting a 2 in for a 1 in all isis commands.

Shutting down processes and computers

  1. Quit IC's. If performing remotely, bring up the remote kvm access though a browser. Enter the address 192.168.139.19 in a compatible browser and enter the username and password. The interface will look similar to the kvm in CRB. THis is the only way to quit the IC's. Select m1.bc on kvm and type quit (no prompt needed to type). Once process has quit a prompt should appear. Repeat for m1.rc, m2.bc, and m2.rc.
  2. In a terminal logged in as mods on mods1data, type the following:
    >mods1 stop imcs
    >mods1 stop cb_red
    >mods1 stop cb_blue
    >mods1 stop lbttcs
    >mods1 stop
    env
    >mods1 stop agw
    >mods1 stop ie

    >mods1 stop isis
    Check the Status and confirm all processes stopped, with:
    >mods1 status
    Power off the computer by finally typing:
    >poweroff
  3. In a terminal logged in as mods on mods2data, type the following:
    >mods2 stop imcs
    >mods2 stop cb_red
    >mods2 stop cb_blue
    >mods2 stop lbttcs
    >mods2 stop
    env
    >mods2 stop agw
    >mods2 stop ie

    >mods2 stop isis
    Check the Status and confirm all processes stopped, with:
    >mods2 status
    Power off the computer by finally typing:
    >poweroff
  4. If on-site, power off the DOS boxes using the front panel power switch. If off-site, it is OK for the DOS boxes to get powered down when the rack power turns off.

-- %USERSIG{JenniferPower - 2015-06-10}%

Comments

 
Topic revision: r2 - 17 Jun 2015, JenniferPower
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