Fujitsu M10 Product Notes page 51

Table 3-3
Problems resolved in versions prior to XCP 2043 (continued)
SPARC
RTI No. M10-1
RTIF2-130319-
001
RTIF2-130329-
001
RTIF2-130329-
002
RTIF2-130329- x
003
SPARC SPARC
M10-4 M10-4S Description
x x Immediately after the input
power supply of SPARC
M10-4/M10-4S is powered on,
"DMA timeout error Hard
detected" may be detected
occasionally. The CPU memory
unit (lower side) (CMUL) is
degraded if you start the logical
domain with "DMA timeout
error Hard detected" detected.
x During firmware updating in
SPARC M10-4S, ALARM LED
of the master cabinet suddenly
turns on and remains stopped,
and the firmware updating may
not complete.
x If the configuration has two or
more crossbar boxes and the
physical partition (PPAR) is
configured not to use any
crossbar box, you cannot
disconnect the power supply
from the operating panel.
x x If you power off the input
power supply with status of the
physical partition (PPAR) being
PowerOn (from the startup of
Oracle Solaris OS to the
completion of PowerOff), an
SRAM serious error occurs in
any of the SPARC M10-4Ss in
the PPAR when you power on
the input power supply next
time, preventing you from
powering on the input power
supply.
Workaround
There is no effective workaround.
Before starting the logical
domain, disconnect the input
power supply and then power it
on again.
If the degradation state of
CMUL is not cleared after you
start the logical domain, contact
field engineers.
There is no effective workaround.
Disconnect the power by using
the poweroff(8) command.
When you power off the input
power supply, do so after
disconnecting the PPAR power
supply in advance and making
sure that disconnection is
complete.
If any problem occurs, restore
the configuration with the
following procedure:
1. Save settings with the
dumpconfig(8) command.
2. Initialize the system to the
factory default with the
restoredefaults -c factory
command.
3. Restore the configuration
with the restoreconfig(8)
command.
Chapter 3 Information on Software 39