CHW-3500: After UMCE Panic AFF A400 node reports card unsupported
Issue
- System experiences UMCE Panic as follows:
Panic String: Uncorrectable Machine Check Error at CPU6. ICL_UBOX Error: STATUS<0xba00000000000e0b>(VALID,UC,EN,MISCV,PCC,CESI(0),CERR_CNT(0),OTHER_INFO(0),MSCOD(0),MCACOD(0xe0b))MISC<0x0000000000e80000>(BUS_LOG(0),DEVICE_LOG(0x1d),FUNCTION_LOG(0),SEGMENT_LOG(0))ErrSrcID(CorrSrc(0x48),UCorrSrc(0x48)), RPT(0,9,0): Br[18a4](0,9,0): Link down, LinkStatus(LkSp(1),LkWd(8),SClk); ErrSrcID(CorrSrc(0x80),UCorrSrc(0x80)), RPT(0,16,0): Br[18a8](0,16,0): Link down, LinkStatus(LkSp(1),LkWd(8),SClk). . in process idle: cpu6 on release 9.13.1P14 (C)
- After panic the node reports card X1166A AS "Unsupported" as follows
sysconfig: Card in slot 1 (1-15B3-1017-0) is not supported.
- System is not able to see the ports from card in SYSCONFIG -A