UPS Testing

Testing Results

Tests completed on 3-18-04

Test 1
Short power failure
This test will effect the 20 nodes attached to one ups.
Proper Result: None of the 20 attached nodes should shutdown.
Result: PASSED

Test 2
This test will effect the 20 nodes attached to one ups.

Proper Result: All 19 slave nodes should shutdown. Master node should not shutdown.
Result: PASSED
(Nodes waited ~2mins before shutting themselves down. I expected the nodes to shutdown after ~20secs. This shows I do not understand exactly how this process works but I did notice all the nodes all shutdown at exactly the same time. There will be more tests of this in the future to try and figure out what is going on.)

Test 3
Long power failure
This test effects 20 nodes

Proper Result: All nodes will shutdown.
Result: PASSED (This test is reproduced on 4-1-04)