AFF C250 watchdog nmi because BMC didn't pet watchdog
Applies to
- AFF A250, AFF C250
- BMC 15.10P1
Issue
- Node reboots with the following information:
 watchdog nmi because BMC didn't pet watchdog.in process idle: cpu1 on release 9.13.1P8
- SSRAM logs report NMIsource(WdogBMCFail)
Found platform error in ONTAP region.
region 2 header
    Sig(0x544f414e)
    Size(16364)
    Ver(2)
    Tail(0)
    DataLen(5288)
    DataCRC(0x2ec)
    HdrCRC(0xaf9e)
Rec(1) @ 0x14, flag(0x0) len(28) tstamp(0x688599d5)
    log(7) msg(NMIsource(WdogBMCFail). 
