Fujitsu SPARC Enterprise M4000 User Manual page 329

Replacement component (FRU) that is probably faulty. A comma (,) separates two
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suspect components displayed. For additional suspect components, an "*"
(asterisk) is displayed after the comma (,). Each component is displayed
hierarchically in a component mounting path format. Whether more suspect
components are to be displayed depends on the position where the fault was
detected.
The following explains cases where "FRU :" is displayed.
(a) "PSU#1, PSU#2" is displayed.
The above indicates the following: PSU#1 and PSU#2 were detected as the first and
second suspect components, respectively. It might be necessary to replace the
respective components as circumstances require.
(b) "PSU#1, PSU#2,*" is displayed.
The above indicates the following: PSU#1 and PSU#2 were detected as the first and
second suspect components, respectively, with other components also detected. It
might be necessary to replace the respective components.
(c) "IOU#0/PCI#3" is displayed.
The above indicates the following: IOU#0/PCI#3 was detected as the suspect
component, and PCI slot No.3 of I/O unit No.0 is problematic. It might be necessary
to replace the device connected to PCI slot No.3 as circumstances require.
(d) "MBU_A/MEMB#0/(MEM#02A)" is displayed.
The above indicates the following: MBU_A/MEMB#0/MEM#02A was detected as
the suspect component, and memory slot No.02A of MBU memory board No.0 is
problematic. It may be necessary to replace memory slot No.02A as circumstances
require.
(e) "CMU#0/MEM#02A" is displayed.
The above indicates the following: CMU#0/MEM#02A was detected as the suspect
component, and memory slot No.02A of CMU0 is problematic. It may be necessary
to replace memory slot No.02A as circumstances require.
(f) "CMU#0/MEM#02A-02B" is displayed.
The above indicates the following: CMU#0/MEM#02A-02B was detected as the
suspect component, and memory slot No.02A and No.02B of CMU0 are problematic.
It may be necessary to replace the memory as pairs in memory slots No.02A and
No.02B as circumstances require.
One-row message to indicate an outline of the problem (Msg).
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Message ID that can be used to access the corresponding description of
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information at the specified URL site (MSG-ID). (The -v option must be
specified.)
Appendix B XSCF Log Information B-3