Hitachi Compute Blade 2000 User Manual page 542

Select a menu item you require from the following list, and execute it.
Menu
Edit power supply
R.
redundancy setting.
Edit power supply
O.
optimization setting.
Show power supply
P.
module statistics.
Edit power supply AC
A.
recovery setting.
Q. Quit
Items of power supply module status are described in the table below.
Description of
Item
item
Power supply slot
PS
number
Power Power status
Status: failure
Condition
status
AC input AC input status
An item of the power supply redundancy setting is described in the table below.
Description of
Item
item
Redundancy
setting in the
Policy
power supply
module
An item of the power supply optimization setting is described in the table below.
Description
Sets redundancy in power supply modules.
Sets power-off into unnecessary power supply modules.
Displays information on the power supply module
statistics.
Sets the behavior after AC power is restored.
Quits the PSM command.
Value
0 to 3
-------
On
Processing power off
Off
Processing power on
-------
Normal
FAIL
-------
Normal
None
Value
N+N
N+1
Not redundant
Unknown
491
Description of value
-
No power supply module is
installed.
The power is on.
In the process of powering-
off.
The power is off.
In the process of powering-
on
No power supply module is
installed.
No problem
The power supply fails and
does not work according to
specifications.
No power supply module is
installed.
AC input exists.
No AC input.
Description of value
N+N redundancy setting
(AC input redundancy)
N+1 redundancy setting
(power supply redundancy)
Non-redundancy setting
Redundancy setting is
unknown.