求救！630安装AIX6.1报错

P630，微码3R070425    ， 光盘启动5进入后，提示如下：
DEFAULT CATCH!, handler-entered=fff00700
Open Firmware exception handler entered from non-OF code

Client's Fix Pt Regs:
00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
04 000000000fd0063c 0000000000044728 000000000fd004f0 0000000002020202
08 0000000000001002 0000000000000000 0000000000000000 0000000000000000
0c 0000000000000000 0000000000000000 0000000000000000 0000000000000000
10 0000000000000000 0000000000000000 0000000000000000 0000000000000000
14 0000000000000000 0000000000c00000 0000000000000000 0000000000000000
18 0000000000000000 0000000000000010 0000000000000568 000000000000041c
1c 0000000000000880 00000000000009e8 0000000003280000 0000000000900000
Special Regs:
    %IV: 00000700     %CR: 88ff9fff    %XER: 2000ff7f  %DSISR: 00000000
  %SRR0: 0000000002020200   %SRR1: 1000000000081002
    %LR: 0000000002020202    %CTR: 0000000000000000
   %DAR: 0000000000000000
PID = 1
请大家指点是什么问题和思路，多谢！

升级微码吧！

系统进不去了，是不升级微码很麻烦啊！