1- Array is running Block OE 05.32.000.5.216.
2- Fault LED is off indicating no hardware fault.
3- Read & Write Cache enabled.
4- No coherencies nor uncorrectables.
5- All LUNs & Pools are online.
6- Found 1 explained reboot for SPB that occurred on 04/16/15 05:11:45.
7- Checked SPlogs and due to PCI lock issue.
8- Found KB 198396 advising that if the issue occurred once, the event can be ignored.