Fujitsu M10 Product Notes page 50

Table 3-3
Problems resolved in versions prior to XCP 2043 (continue d)
SPARC
RTI No. M10-1
RTIF2-130227-
001
RTIF2-130305-
008
RTIF2-130305-
010
RTIF2-130305- x
013
RTIF2-130305-
021
Fujitsu M10/SPARC M10 Systems Product Notes for XCP Version 2043 ･ October 2013
38
SPARC SPARC
M10-4 M10-4S Description
x If you collect a snapshot by
specifying -a option, XSCF
Kernel Panic may occur due to
increased load of the master
XSCF.
x If each physical partition
(PPAR) is configured with one
system board (PSB) in the
system that has more than one
SPARC M10-4S cabinet and
crossbar box, the power of the
crossbar unit of a crossbar box
is not stopped and the crossbar
box is also powered on.
x Hypervisor Abort or OS PANIC
may occur if all PPARs are
powered on using the poweron
-a command in the system that
has four SPARC M10-4S
cabinets or more with multiple
physical partitions (PPARs).
x x While XSCF is starting, process
down, panic or watchdog
timeout occurs, which may
cause XSCF to be reset.
x Immediately after starting up
the XSCF, the system board
(PSB) may be recognized as
"Unmount" and the addboard
(8) command or the poweron(8)
command may fail.
Workaround
If you collect a snapshot of the
entire system, collect snapshots
one by one by specifying a
BB-ID of SPARC M10-4S using
-b option and not -a option.
Perform this operation on all
SPARC M10-4S.
There is no effective workaround.
Do not power on all the PPARs
at the same time using the
poweron -a command. Power
on each PPAR using the -p
option.
Confirm that XSCF is
successfully started.
If it is not started, turn off the
power of the physical partition
(PPAR), and then disconnect the
input power supply to the
system and back on again (AC
OFF/ON).
When recycling the power
supply to the system, wait for
30 minutes or more to turn on
the input power supply after
disconnecting.
In case XSCF is not started even
if recycling the input power
supply to the system, replace
the CPU memory unit (CMU).
Wait for about 30 seconds after
starting up the XSCF and check
that the target PSB is mounted
using the showboards(8)
command. Then execute the
addboard(8) or poweron(8)
command.