Ierrs Are Generated When 100Mb/Full With Forced Speed/Duplex Is Set In E1000G.conf (Cr 6555486) - Fujitsu SPARC Enterprise T5120 Product Notes

%PSTATE:16 AG:0 IE:1 PRIV:1 AM:0 PEF:1 RED:0 MM:0 TLE:0 CLE:0 MG:0 IG:0
%ASI:20
%TL:2 %TT:3f %TPC:f024327c %TnPC:f0243280
%TSTATE:14414000400
%PSTATE:4 AG:0 IE:0 PRIV:1 AM:0 PEF:0 RED:0 MM:0 TLE:0 CLE:0 MG:0 IG:0
%ASI:14
Normal
0:
1:
2:
3:
4:
5:
6:
7:
%PC f0238978 %nPC f023897c
%TBA f0200000 %CCR 8200016 XCC:nzvC
{0} ok
Workaround: If the system fails to boot because of this problem, retry booting.
Ierrs Are Generated When 100Mb/Full With
Forced Speed/Duplex Is Set in e1000g.conf (CR
6555486)
As a result of research, it turned out that this problem had never happened on the
condition which we informed before.
It is the case that this problem happens when e1000g sets Auto-negotiation:off and
its link partner sets Auto-negotiation:on, which is specified in IEEE802.3.
Therefore the same problem can be seen on the other drivers than e1000g when it
does the same setting.
The following setting is also available on e1000g driver.
Auto-negotiation : off
■
speed
■
Duplex
■
But we suggest Auto-negotiation be set to "on" because this problem frequently
occurs when users who set Auto-negotiation:off to e1000g forget to set Auto-
negotiation:off to link partner.
26 SPARC Enterprise T5120 and T5220 Servers Product Notes • April 2010
%CCR:8 XCC:nzvc
%CWP:0
%CCR:44 XCC:nZvc
GL=1
0
f0200000
f0200000
fff78000
fec320fc
f02833e4
fee826c8
fee817d8
: 100Mbps
: Full
ICC:Nzvc
ICC:nZvc
0
0
0
0
3ffe60000
3ffe60000
3ffe60600
f02432bc
ICC:nZVc