Problems Resolved In Xcp 2050 - Fujitsu M10 Product Notes

Table 3-19 Problems resolved in XCP 2051
SPARC M10-
RTI No. 1 4 4S
RTIF2- x x x
130717-001

Problems resolved in XCP 2050

The following table lists the problems resolved in XCP 2050.
Table 3-20 Problems resolved in XCP 2050
SPARC M10-
RTI No. 1 4 4S
RTIF2- x
130219-002
RTIF2- x
130305-016
RTIF2- x x x
130319-002
Fujitsu M10/SPARC M10 Systems Product Notes for XCP Version 2240 ･ March 2015
140
Description
If an error occurs in the USB-SSD in the
XSCF interface unit (XSCFIFU) of the
PSU backplane (PSUBP) or crossbar box,
the "System backup memory access
error" error log may be registered. In this
case, a problem such as the inability to
execute the poweron(8) command or the
inability to collect data with the
snapshot(8) command may occur.
Description
When maintaining SPARC M10-4S with a
slave XSCF, if you incorrectly connect the
standby XSCF and the slave XSCF with
an XSCF connection cable, the
maintenance is considered to have
finished normally without detecting the
error.
Timeout may occur if the XCP firmware
version of a SPARC M10-4S or crossbar
box is updated using the flashupdate -c
sync command.
Before power-off of the physical partition
(PPAR) completes in SPARC M10-4S, if
you power off and then power on the
input power supply of a SPARC M10-4S
or a crossbar box again and power on the
PPAR again, the PPAR in operation may
be powered off if the master XSCF is
switched with the switchscf(8) command,
firmware update, or failure.
Workaround
There is no effective workaround.
When this problem occurs, power off the
input power supply and then power it on
again (AC OFF/ON).
Workaround
After switching between the master
XSCF and the standby XSCF by using the
switchscf(8) command, execute the
testsb(8) command to the target slave
XSCF. The incorrect connection with the
XSCF connection cable is detected and an
error log is issued.
Execute the flashupdate(8) command by
specifying the -f option to reupdate the
XCP firmware for all SPARC M10-4S or
crossbar boxes.
If you power off the PPAR before
powering off the input power supply of
SPARC M10-4S or crossbar box, check
that power-off the target PPAR and
SPARC M10-4S is complete, by using the
showboards(8) and showlogs power
commands. Then, power off the input
power supply of SPARC M10-4S or
crossbar box.