Fujitsu M10 Product Notes page 77

Table 3-5 Problems that might occur with XCP 2240 and workarounds (continued)
SPARC M10-
RTI No. 1 4 4S
RTIF2- x x x
140407-003
RTIF2- x x
140407-005
Description
If [Ctrl] + [t] is pressed in response to the
ok prompt that appears after starting
OpenBoot PROM, the following trap
related error message is output on the
domain console of the logical domain.
{0} ok
ERROR: Last Trap: Fast Instruction
Access MMU Miss
TL: 1
%TL:1 %TT:64 %TPC:1056e6f20
%TnPC:1056e6f24
%TSTATE:4420001600 %CWP:0
%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 %CCR:44 XCC:nZvc ICC:nZvc
%TL:2 %TT:183 %TPC:f0248e68
%TnPC:f0200c80
%TSTATE:14420001400 %CWP:0
%PSTATE:14 AG:0 IE:0 PRIV:1 AM:0
PEF:1 RED:0 MM:0 TLE:0 CLE:0 MG:0
IG:0
%ASI:20 %CCR:44 XCC:nZvc ICC:nZvc
--- Omitted ---
?? Called from (f0227228) at f0227240
0
(emit Called from (lf at f020c3c8
(lf Called from lf at f020c404
lf Called from crlf at f020c424
pop-base Called from (f0225fe0) at
f0226024 pop-base Called from
(f0225fe0) at f0226024
(f0225fe0) Called from (f0248350) at
f024838c
7fffffffffffff98
80000000fecdaff8
(f02081dc) Called from (f0248350) at
f024837c
{0} ok
Suppose that the system is operated
continuously without replacing a CPU
memory unit lower (CMUL) or CPU
memory unit upper (CMUU) having a
faulty DC-DC converter (DDC). In such
case, even if an error occurs with the
CPU mounted on the CMUL or CMUU
having the faulty DDC, CPU related
Workaround
There is no effective workaround.
[How to restore]
From the ok prompt, execute the reset-all
command to restart OpenBoot PROM.
{0} ok reset-all
Immediately replace the CMUU or
CMUL where the DDC failure has
occurred.
Chapter 3 Information on Software 63