SUN4V-8002-MJ error on SPARC T4-1
I know the suspect FRU is system board but I'd like to know what SUN4V-8002-MJ means.
Description says "chip-to-chip unrecoverable CRC error", would you tell me what is the chips
or bus error was detected ?
I assume it is CPU-CPU interconnect, CPU-BOB or CPU-PCIe bridge but T4-1 has sole CPU socket, I do not know
which caused the error.
Below is the log file obtained by fmadm.
Thank you
Tomonori-
# fmadm faulty
--------------- ------------------------------------  --------------
---------
TIME            EVENT-ID                              MSG-ID
SEVERITY
--------------- ------------------------------------  --------------
---------
Mar 01 10:35:54 9ffd6eb9-9502-67ad-bc60-c433821ec974  SUN4V-8002-MJ
Critical
Host        : sun-12-client-32
Platform    : ORCL,SPARC-T4-1   Chassis_id  :
Product_sn  :
Fault class : fault.cpu.generic-sparc.c2c-uc
Affects     :
hc://:product-id=ORCL,SPARC-T4-1:product-sn=1205BDYD44:server-id=sun-12-client-32:chassis-id=1205BDYD44/chassis=0/motherboard=0/chip=0
               