Important Information About the SPARC Enterprise T5120 and T5220 Servers 21
Workaround: Use Auto-Negotiation to set the Link Speed/Duplex. For example, to
set 100Mb Full Duplex for a e1000g0 device, change the settings in the
e1000g.conf file as follows:
ereport.fm.ferg.invalid DMU Core and Block Error
Status(0) No bits Set (CR 6598381)
In rare circumstances, the PIU (PCIe Interface Unit) might issue a spurious error
interrupt.
The symptom of this happening will be events with the following diagnostics.
ForceSpeedDuplex=7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7;
# This will force Speed and Duplex for following settings
for a typical instance.
# 1 will set the 10 Mbps speed and Half Duplex mode.
# 2 will set the 10 Mbps speed and Full Duplex mode.
# 3 will set the 100 Mbps speed and half Duplex mode.
# 4 will set the 100 Mbps speed and Full Duplex mode.
# 7 will let adapter autonegotiate.
AutoNegAdvertised=8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0;
# This parameter determines the speed/duplex options that
will be
# advertised during auto-negotiation. This is a bitmap with
the
# following settings.
# Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0
# Setting| N/A | N/A | 1000F | N/A | 100F | 100H | 10F | 10H
#
# For example:
# To advertise 10 Half only AutoNegAdvertised = 1
# To advertise 10 Full only AutoNegAdvertised = 2
# To advertise 10 Half/Full AutoNegAdvertised = 3
# To advertise 100 Half only AutoNegAdvertised = 4
# To advertise 100 Full only AutoNegAdvertised = 8
# To advertise 100 Half/Full AutoNegAdvertised = 12
# To advertise 1000 Full only AutoNegAdvertised = 32
# To advertise all speeds AutoNegAdvertised = 47
SUNW-MSG-ID: FMD-8000-0W, TYPE: Defect, VER: 1, SEVERITY: Minor
EVENT-TIME: Mon Aug 27 10:07:33 EDT 2007
PLATFORM: SUNW,SPARC-Enterprise-T5220, CSN: -, HOSTNAME: xxxxxxx
SOURCE: fmd-self-diagnosis, REV: 1.0
EVENT-ID: dd9a4415-9be4-cb55-d061-8804b8009d3c
