2019-12-20：c07n12 主板故障

(12/01/19 17:38:29) (c07n12) Group 2, (PCIs) bus uncorrectable error
(12/01/19 17:38:26) (c07n12) System board, (PCI Slot 2) bus uncorrectable error
(12/01/19 17:38:26) (c07n12) Group 2, (One of PCI Error) bus uncorrectable error