Datasheet

Intel
®
Xeon
®
Processor C5500/C3500 Series
February 2010 Datasheet, Volume 1
Order Number: 323103-001 407
Reliability, Availability, Serviceability (RAS)
D7
Intel
®
QPI
Protocol Layer
Received
Unexpected or
Illegal Response/
Completion
2
Drop Transaction,
No Response. This will cause
time-out in the requester.
FERR/NERR is logged in Intel
®
QPI and Global Non-
Fatal Error Log Registers:
QPIPFFERRST
QPIPFFERRHD
QPIPFNERRST
GFERRST
GFFERRST
GFFERRTIME
GFNERRST
Intel
®
QPI header is logged (D8 Only)
D8
Intel
®
QPI
Protocol Layer
Received illegal
packet field or
incorrect target
Node ID or
poisoned in LL Rx
(outbound) when
poison is disabled
DA
Intel
®
QPI
Protocol Layer
Queue/Table
Overflow or
Underflow. Sub-
status will be
logged in
QPI[1:0]DBGPRER
RST (D13:F0-
1:F38h) register.
2
No Response -- This error is not
associated with a cycle. IIO
detects and logs the error.
FERR/NERR is logged in Intel
®
QPI and Global Fatal
Error Log Registers:
QPIPFFERRST
QPIPFNERRST
GFERRST
GFFERRST
GFFERRTIME
GFNERRST
No header logged for this error
DB
Intel
®
QPI
Protocol Parity
Error. Sub-status
will be logged in
QPI[1:0]PRPARER
RLOG register. See
Section 11.7.3 for
details.
2
No Response -- This error is not
associated with a cycle. IIO
detects and logs the error.
FERR/NERR is logged in Intel
®
QPI and Global Fatal
Error Log Registers:
QPIPFFERRST
QPIPFNERRST
GFERRST
GFFERRST
GFFERRTIME
GFNERRST
Table 129. IIO Error Summary (Sheet 14 of 15)
ID Error
Default
Error
Severity
Transaction Response Default Error Logging
1