Fujitsu M10 Product Notes page 88

Table 3-5 Problems that might occur with XCP 2240 and workarounds (continued)
SPARC M10-
RTI No. 1 4 4S
RTIF2- x
140616-001
Fujitsu M10/SPARC M10 Systems Product Notes for XCP Version 2240 ･ March 2015
74
Description
conditions below is fulfilled, switching
between master and standby XSCFs
occurs.
If the restarting XSCF mentioned in the
condition description is the standby
XSCF, it becomes the master XSCF after
the switching. However, the previous
master XSCF is reset and deactivated.
[Condition]
- In the case of addboard
- The XSCF for the PSB to be added is
restarting.
- The XSCF for one of the PSBs making
up the PPAR to which the PSB is to be
added is restarting.
- In the case of deleteboard
- The XSCF for one of the PSBs making
up the PPAR from which the PSB is to
be deleted is restarting.
The showhardconf(8) command executed
on a SPARC M10-1 does not display
[Type] for the power supply unit (PSU).
Either "Type: A" or "Type: B" should be
displayed as the PSU type. The meaning
of each value of "Type" is as follows:
- Type: A: PSU for SPARC64 X
- Type: B: PSU for SPARC64 X+
Workaround
includes the XSCF is "Normal".
[Example]
- The XSCF at BB#02 is running.
XSCF> showhardconf
SPARC M10-4S;
--- Omitted ---
BB#02 Status:Normal; Role:Slave;
Ver:2220h; Serial:1234567890;
- The XSCF at BB#02 is restarting.
XSCF> showhardconf
SPARC M10-4S;
--- Omitted ---
BB#02 Status:Cannot communicate;
[How to restore]
Even if switching between master and
standby XSCFs occurs, you can continue
using the system because the addboard
(8) or deleteboard(8) command has been
executed correctly.
If the previous master XSCF has stopped,
execute the following procedure:
1. Execute the poweroff -a command to
turn off the power to all PPARs.
2. Turn off the input power to the SPARC
M10-4S chassis set on the master and
standby XSCFs and then turn it on again.
3. Log in to the master XSCF and execute
the showhardconf(8) command to
confirm that the [Status] of the SPARC
M10-4S chassis for the standby XSCF is
"Normal".
When you execute the showhardconf(8)
command, it displays "FRU-Part-
Number:CAXXXXX-XXXX-X/xxxxxxx ;"
as part of the PSU information. You can
determine the PSU type by checking the
value of "CAXXXXX-XXXX-X" in this
information.
- If the value of CAXXXXX-XXXX-X is
"CA01022-0750-M"
Type: A: PSU for SPARC64 X
- If the value of CAXXXXX-XXXX-X is
"CA01022-0751-M"
Type: B: PSU for SPARC64 X+
If multiple PSU types are mounted
mixed, you can determine the PSU type
by checking the value of "XXXXXX" in