My line-card mod80 self-reboot with unknown reason. Detail as below
Help me please!!
RP/0/RSP0/CPU0:PE_AYA# show reboot history location 0/1/cpu0
No Time Cause Code Reason
--------------------------------------------------------------------------------
01 Fri Feb 23 00:37:35 2018 0x2c000015 Cause: Excess Machine Check Condition
Process: p40x0mc
RP/0/RSP0/CPU0:PE_AYA#dir harddisk:/dumper
25229 -rwx 47046 Fri Feb 23 00:37:39 2018 LC3.180222-173739.crashinfo.by.p40x0mc
-----------------------------Log----------------------------------
LC/0/1/CPU0:Feb 23 00:37:33.651 : p40x0mc[74]: PCI3 PEX_ERR_DR : 0x80000020 [ME|LDDE] Count = 68
LC/0/1/CPU0:Feb 23 00:37:33.699 : p40x0mc[74]: %C-MC-CHECKER-3-DEBUG : Excess 128 MC errors
LC/0/1/CPU0:Feb 23 00:37:33.701 : p40x0mc[74]: 29/00/00/000: Vendor/Device ID : ffffffff [-]
LC/0/1/CPU0:Feb 23 00:37:33.800 : p40x0mc[74]: 29/00/00/004: Command : 0000ffff [INTDIS|SERR|PERR|BM|MEM|IO|UNDOCUMENTED]
LC/0/1/CPU0:Feb 23 00:37:33.923 : p40x0mc[74]: 29/00/00/006: Status : 0000ffff [DETPE|SIGSE|RECMA|RECTA|SIGTA|MPEDET|CAPLST|INTST|UNDOCUMENTED]
LC/0/1/CPU0:Feb 23 00:37:33.983 : p40x0mc[74]: 00/02/00/000: Vendor/Device ID : 04081957 [-]
LC/0/1/CPU0:Feb 23 00:37:34.060 : p40x0mc[74]: 00/02/00/10c: Uncorrectable Error Sev. : 00062010 [MTLP|RXO|FCPE|DLPE]
LC/0/1/CPU0:Feb 23 00:37:34.125 : p40x0mc[74]: 00/02/00/114: Correctable Error Mask : 00002000 [ADV_NFE]
LC/0/1/CPU0:Feb 23 00:37:34.214 : p40x0mc[74]: 00/02/00/118: Adv. Error Cap. & Control : 000000a0 [ECRCCC|ECRCGC|FIRST_ERR_PTR=0]
LC/0/1/CPU0:Feb 23 00:37:34.276 : p40x0mc[74]: 00/02/00/12c: Root Error Command : 00000004 [FERE]
LC/0/1/CPU0:Feb 23 00:37:34.336 : p40x0mc[74]: 00/02/00/404: LTSSM State Status Register: 00000004 [-]
LC/0/1/CPU0:Feb 23 00:37:34.444 : p40x0mc[74]: 00/02/00/054: Device Control : 0000281f [NSE|RO|URR|FER|NFER|CER|MAX_READ=2|MAX_PAYLOAD=0]
LC/0/1/CPU0:Feb 23 00:37:34.536 : p40x0mc[74]: 00/02/00/05e: Link Status : 0000c011 [LABS|LBMS|NEG_LINK_W=1|LINK_SP=1]
LC/0/1/CPU0:Feb 23 00:37:34.597 : p40x0mc[74]: 00/02/00/066: Slot Status : 00000040 [PDS]
LC/0/1/CPU0:Feb 23 00:37:34.661 : p40x0mc[74]: 00/02/00/068: Root Command : 00000004 [SEFEE]
LC/0/1/CPU0:Feb 23 00:37:34.746 : p40x0mc[74]: 00/02/00/004: Command : 00000547 [INTDIS|SERR|PERR|BM|MEM|IO]
LC/0/1/CPU0:Feb 23 00:37:34.811 : p40x0mc[74]: 00/02/00/006: Status : 00000010 [CAPLST]
LC/0/1/CPU0:Feb 23 00:37:35.820 : p40x0mc[74]: EISR0: 0x00040000 [PCI3]
LC/0/1/CPU0:Feb 23 00:37:35.874 : p40x0mc[74]: PCI3 PEX_ERR_DR : 0x80000020 [ME|LDDE] Count = 69
LC/0/1/CPU0:Feb 23 00:37:35.949 : p40x0mc[74]: %C-MC-CHECKER-3-DEBUG : Shutting down node due to excess 129 MC errors
LC/0/1/CPU0:Feb 23 00:37:37.958 : p40x0mc[74]: reboot_internal: Incomplete graceful reboot cleanup (Connection timed out)
LC/0/1/CPU0:Feb 23 00:37:37.958 : p40x0mc[74]: Fri Feb 23 00:37:35 2018:sync start
LC/0/1/CPU0:Feb 23 00:37:37.958 : p40x0mc[74]: Fri Feb 23 00:37:35 2018:sync end
LC/0/1/CPU0:Feb 23 00:37:37.958 : p40x0mc[74]: Fri Feb 23 00:37:35 2018:platform_reboot_op start
RP/0/RSP0/CPU0:Feb 23 00:37:58.350 : shelfmgr[383]: %PLATFORM-SHELFMGR-6-NODE_CPU_RESET : Node 0/1/CPU0 CPU reset detected.
RP/0/RSP0/CPU0:Feb 23 00:37:58.351 : shelfmgr[383]: %PLATFORM-SHELFMGR-6-NODE_STATE_CHANGE : 0/1/CPU0 A9K-MOD80-SE state:BRINGDOWN
