MGHPCC facility maintenance is completed
An overview of the maintenance time line can be found on the MGHPCC Portal Home Page
June 16 4:00AM - Power to the computer room is down; Mechanical systems being powered down.
June 16 4:30AM - Mechanical systems being powered down.
June 16 5:00AM - Mechanical systems being powered down.
June 16 5:30AM - Mechanical systems being powered down.
June 16 6:00AM - Mechanical systems being powered down.
June 16 6:30AM
- Mechanical systems powered down.
- Equipment that will stay up during the outage is now running on auxiliary generator power
- Preparing for utility power shutdwown
June 16 6:30AM - Preparing for utility power shutdwown
June 16 7:00AM - Preparing for utility power shutdwown
June 16 7:30AM - Utility power is off. Testing and construction activity has started
June 16 8:000AM - Testing and construction activity underway
June 16 8:30AM - Testing and construction activity underway
June 16 9:00AM - Testing and construction activity underway
June 16 9:30AM - Testing and construction activity underway
June 16 10:00AM - Testing and construction activity underway
June 16 10:30AM - Testing and construction activity underway
June 16 11:00AM - Testing and construction activity underway
June 16 11:30AM - Testing and construction activity underway
June 16 12:00PM - Testing and construction activity underway
June 16 12:30PM - Testing and construction activity underway
June 16 1:00PM - Testing and construction activity underway
June 16 1:30PM - Testing and construction activity underway
June 16 2:00PM - Testing and construction activity underway
June 16 2:30PM - Testing and construction activity underway
June 16 3:00PM - Testing and construction activity underway
June 16 3:30PM - Testing and construction activity underway
June 16 4:00PM - Testing and construction activity underway
June 16 4:30PM- MGHPCC planned facility maintenance has been completed for the day. Testing and construction activities will start back up tomorrow, June 17, at 7:00 AM US/Eastern. Detailed status and communication will start back on June 17 at 7:00 AM
June 17 7:00AM - Testing and construction activity underway
June 17 7:30AM - Testing and construction activity underway
June 17 8:00AM - Testing and construction activity underway
June 17 8:30AM - Testing and construction activity underway
June 17 9:00AM - Testing and construction activity underway
June 17 9:30AM - Testing and construction activity underway
June 17 10:00AM - Testing and construction activity underway
June 17 10:30AM - Testing and construction activity underway
June 17 11:00AM - Testing and construction activity underway
June 17 11:30AM - Testing and construction activity underway
June 17 12:00PM - Testing and construction activity underway
June 17 12:30PM - Testing and construction activity underway
June 17 1:00PM - Testing and construction activity underway
June 17 1:15PM - Power up sequence has started
June 17 1:35PM - Utility power restored at 1:35. Bringing up building systems
June 17 2:00PM - Power up sequence under way
June 17 2:30PM - Power up sequence under way
June 17 3:00PM - Power up sequence under way
June 17 3:30PM - Entrance room will cutover from generator
power to utility power in approximately 20 minutes
The sequence of operations for moving from auxiliary generator power to regular power at the end of the maintenance shutdown is:
1. Power up the B-side power feed
2. Power down the A-side power feed
3. Connect the A side power feed to regular power
June 17 4:30PM - Entrance room on utility power. Power up sequence under way.
June 17 5:00PM - Power up sequence under way.
June 17 5:30PM - Starting to restore power to pods in the computer room
June 17 6:00PM - Starting to restore power to pods in the computer room
June 17 6:30PM - Starting to restore power to pods in the computer room
June 17 7:00PM - Computer Room and ER power is on. Facility back to normal operation. Maintenance day is complete.