August 3 Power Outage

W221

1. Move the power cord for BSD191 to a UPS. This system is under the console shelf. This will free up a 30-amp receptacle.
2. Move the ERP101 shelf power controller to a 30-amp receptacle that is not part of the square raceway.
3. Move the SOLSDA and friends power controller to a 30-amp receptacle that is not part of the square raceway.
4. Move the CESR HAC non-UPS power controller to a 30-amp receptacle that is not part of the square raceway. This should be able to happen at any time, since all of the systems are dual-powered.
5. Move the CESR HAC UPS power controller to a new 20-amp receptacle. Remove the adapter box and cord from under the floor. This should be able to happen at any time, since all of the systems are dual-powered.
6. Move the CESR HAC rack next to the VMS shelf.
7. Move DC1 into W221
8. Replace old APC UPS underneath rack 10.

Linux Configuration

1. move /home/erlopr onto erp101
2. home disk upgrade
   • do we update directory structure from cesr, clan, cleo, lepp, and nota?
   • make home disks read-only (8pm Friday?)
   • perform final rsync from lnx156 to homes
   • update mount maps
3. update grid engine server and/or software?

Steps

1. disable all grid engine queues Wednesday
2. identify systems to move to UPS
   • deploy new small UPS's as needed
3. identify systems to shutdown cleanly
   • develop script to shutdown
4. Finalize timing and outages, and send in Newsletter.
5. Run power, network, and KVM for DC1.

Personnel

• Selden, Charlie, Rich, Werner, Devin
• Call when power up: Phil, Shijie
• On call: Shijie, Dan