Fujitsu M10 Product Notes page 213

Problems resolved in version 1100 of the PCI
expansion unit firmware
The following table lists the problems resolved in version 1100 of the PCI expansion
unit firmware.
Table 7-8 Problems resolved in version 1100 of the PCI expansion unit firmware and their workarounds
SPARC M10-
RTI No. 1 4 4S
RTIF2- x x x
130703-005
RTIF2- x x x
130703-006
Restoring the serial number of the PCI expansion unit
(RTIF2-130703-006)
If the serial number of the PCI expansion unit that is displayed in response to
execution of the ioxadm -v list command consists entirely of 0's ("0000000000"),
execute the ioxadm(8) command of the XSCF firmware to restore the serial number.
In this case, you need the fieldeng privilege.
Description
When physical partitions (PPARs) or the
I/O domain is started, the PCIe card or
link board mounted in the PCI expansion
unit may be erroneously detected as
having an error.
[Example of PCIe card message]
FRU: /BB#0/PCI#3/PCIBOX#1234/PCI#3
Msg: PCICARD failed
[Example of link board message]
FRU: /BB#0/PCI#0/PCIBOX#1234/LINKBD
Msg: TWI access error
If the serial number of the PCI expansion
unit that is displayed upon execution of
the ioxadm -v list command consists
entirely of 0's ("0000000000"), the
following occurs: Hardware errors
detected after the input power to the PCI
expansion unit is turned on but before
the power to the first physical partition
(PPAR) is turned on are not registered as
errors.
Workaround
The display of this error message does
not affect the operation.
When this problem occurs in the link
board, the CHECK LED on the PCI
expansion unit turns on. However, if this
problem does not occur at the next start
of the PPAR, the CHECK LED turns off.
Do not replace an I/O board together
with a fan backplane. Also, do not mount
in the PCI expansion unit an I/O board or
fan backplane that has been used
previously in another PCI expansion unit.
If the serial number of the PCI expansion
unit that is displayed in response to
execution of the ioxadm -v list command
consists entirely of 0's ("0000000000"),
execute the ioxadm(8) command of the
XSCF firmware to restore the serial
number.
In this case, you need the fieldeng
privilege.
For details, see
number of the PCI expansion unit
(RTIF2-130703-006)."
Chapter 7 Information on PCI Expansion Unit Hardware
"Restoring the serial
199