host bus address parity error on DL740

[Jaieun Chu]

Hi!
Today, DL740 server hanged.
so I reset power.
I found error message from system event log following.
"unrecoverable host bus address parity error"
I also found nc6170dp 1port is link down.
ncu teaming util show that primary port fail overed.
I wonder which part shoud be replaced??
1.processor b/d 314379-001
2.system module 361174-001
3.nc6170dp 313585-001
so on..

please help me!!
thanks you!!

[KarloChacon]

hi

first if you have another slot for the NIC card swap NIC to that slot if not reseat the NIC card again (take it out put it back again)

and also update driver and firmware

if the issue continues might be NIC card.

regards