Intel C2518 FH8065501516710 Ficha De Dados
Códigos do produto
FH8065501516710
Volume 2—System Agent and Root Complex—C2000 Product Family
SoC Error Handling Summary
Intel
®
Atom™ Processor C2000 Product Family for Microserver
Datasheet, Vol. 2 of 3
September 2014
100
Order Number: 330061-002US
GbE Errors
C0
Receiver Error (RE)
Correctable
Error is logged in GbE Local and
Global Correctable Error Log
registers:
CES
GCORERRSTS
GCORFERRSTS
GCORNERRSTS
GCORFERRTIME
GCORFERRSTS
GCORNERRSTS
GCORFERRTIME
C1
Bad TLP Error (BTLPE)
C2
Bad DLLP Error (BDLLPE)
C3
Replay Number Rollover Error
(RNRE)
C4
Replay Timer Timeout Error
(RTTE)
C5
Advisory Non-Fatal Error
(ANFE)
C6
Poisoned TLP Error (PTLPE)
Uncorrectable
(Non-Fatal)
ERR_Non-fatal sent to the root
complex. Header is logged.
A poisoned completion is ignored
A poisoned completion is ignored
and the request can be retried
after timeout. If enabled, the error
is reported.
Error is logged in the GbE Local
and Global Non-fatal Error Log
registers:
UES
GNERRSTS
GNFERRSTS
GNNERRSTS
GNFERRTIME
GNFERRSTS
GNNERRSTS
GNFERRTIME
C7
Completion Timeout Error
(CTE)
Error severity is non-fatal (default
case): Send error message.
If advisory, retry the request once
If advisory, retry the request once
and send the advisory error
message on each failure. If fails,
send uncorrectable error message.
Error severity is defined as fatal:
Error severity is defined as fatal:
Send uncorrectable error
message.
C8
Completer Abort Error (CAE)
ERR_Non-fatal sent to the root
complex. Header is logged.
Send completion with CA.
Send completion with CA.
C9
Unexpected Completion Error
(UCE)
ERR_Non-fatal sent to the root
complex. Header is logged.
Discard TLP.
C10
ECRC Error (EE)
C11
Unsupported Request Error
(URE)
ERR-Non-fatal sent to the root
complex. Header is logged. Send
completion with a UR.
C12
Data Link Protocol Error
(DLPE)
Uncorrectable
(Fatal)
Error is logged in the GbE Local
and Global Fatal Error Log
registers:
UES
GFERRSTS
GFFERRSTS
GFNERRSTS
GFFERRTIME
GFFERRSTS
GFNERRSTS
GFFERRTIME
C13
Flow Control Error (FCE)
C14
Receiver Overflow Error
(ROE)
C15
Malformed TLP Error (MTLPE)
ERR_Fatal sent to the root
complex. Header logged. Drop the
packet and free FC credits.
Table 4-13. Summary of Default Error Logging and Responses (Sheet 2 of 6)
ID
Error
Error Type
(Default
Severity)
Transaction Response
Default Error Logging
1