IBMx86 x3850 7143机器面板PCI灯亮

13. I --  -- 12/9/2015:12:39:18 --  N --  0x806f00091381ffff --  "Host Power" has been turned off

14. I --  -- 12/9/2015:12:38:10 --  N --  0x4000000e00000000 --  Remote Login Successful. Login ID: USERID from Web at IP address 192.168.70.100

15. E --  -- 12/9/2015:12:30:1 --  N --  0x806f03131701ffff --  A software NMI has occurred on system "SN# 06AP035"

16. I --  -- 12/9/2015:12:28:31 --  N --  0x816f03131701ffff --  System "SN# 06AP035" has recovered from an NMI

17. I --  -- 12/9/2015:12:27:59 --  N --  0x806f01091381ffff --  "Host Power" has been Power Cycled

18. E --  -- 12/9/2015:12:25:31 --  N --  0x806f03131701ffff --  A software NMI has occurred on system "SN# 06AP035"

19. I --  -- 12/9/2015:12:24:1 --  N --  0x816f03131701ffff --  System "SN# 06AP035" has recovered from an NMI

20. I --  -- 12/9/2015:12:23:32 --  N --  0x806f01091381ffff --  "Host Power" has been Power Cycled

21. E --  -- 12/9/2015:12:21:1 --  C --  0x806f08132582ffff --  A Uncorrectable Bus Error has occurred on system "SN# 06AP035"

22. E --  -- 12/9/2015:12:21:1 --  N --  0x806f03131701ffff --  A software NMI has occurred on system "SN# 06AP035"

23. E --  -- 12/9/2015:12:20:58 --  C --  0x806f002125820000 --  Fault in slot "All PCI Err" on system "SN# 06AP035"

开始认为是PCI卡或者插槽的问题。后面电话咨询800后，给出的答复是，这是这款产品的不足，说白了就是bug，主板上的rom空间比较小。当默认全部PCI的rom支持空间都开启的时候，可能存在PCI的空间不足。于是乎，就需要手动关闭不用的PCI槽位的rom支持。这个报错并不能通过升级微码解决。

操作过程如图：