nPartition Administrator's Guide, Second Edition

Table 7-1 Hardware Management Task Summaries
SummaryTask
• CAUTION: Before powering off system hardware, you first must check whether it
is being used and also inspect the hardware.
• Cabinet Power Switch: use the 48-volt power switch on the front of the cabinet.
• Service Processor (MP or GSP): PE command.
See “Powering Server Cabinets On and Off” (page 205).
“Powering Server
Cabinets On and Off”
• NOTE: Powering on a cell also powers on any I/O chassis attached to the cell, and
powering off a cell also powers off any I/O chassis attached to the cell. Powering on
or off an I/O chassis connected to a powered-on cell causes the cell to reset if the cell
located and mapped the I/O chassis during its cell boot process.
• Service Processor (MP or GSP): PE command.
• nPartition Commands: frupower command, and specify -o or -f and a cell or I/O
chassis: -o option to turn power on, -f option to turn power off, -c# for a cell (where
# is the cell number), -i #/#/# for an I/O chassis (where #/#/# is the
cabinet/bay/chassis).
• Partition Manager:
— Version 1.0 — Select an inactive cell or I/O chassis, and use the Cell→Power Off
Cell or I/O→Power Off I/O Chassis action (or a similar "Power On..." action).
— Version 2.0 — Select an inactive cell or I/O chassis, and use the Cell→Power Off
Cell or I/O→Power Off I/O Chassis action (or a similar "Power On..." action).
See “Powering Cells and I/O Chassis On and Off” (page 206).
“Powering Cells and I/O
Chassis On and Off”
• nPartition Commands: fruled command and specify -o or -f and a cabinet, cell, or
I/O chassis: -o option to blink the LED, -f option to turn off the LED, -b# for a cabinet
(where # is the cabinet number), -c# for a cell (where # is the cell number), -i #/#/#
for an I/O chassis (where #/#/# is the cabinet/bay/chassis)
HP-UX B.11.11 supports the rad command for controlling PCI card slot attention
indicators and other tasks.
HP-UX B.11.23 and HP-UX B.11.31 support the olrad command for controlling PCI
card slot attention indicators and other tasks.
• Partition Manager:
— Version 1.0 — Select a cell or I/O chassis, and use the Cell→Light Cell LED or
I/O→Light I/O Chassis LED action. To turn off all LEDs use the Complex→Clear
All LEDs action.
— Version 2.0 — Select a cell or I/O chassis, and use the Cell→Turn On Cell LED or
I/O→Turn On Chassis LED action (or a similar "Turn Off..." action). To turn off
all LEDs use the Complex→Clear All LEDs action.
See “Turning Attention Indicators (LEDs) On and Off” (page 209).
“Turning Attention
Indicators (LEDs) On and
Off”
202 Managing Hardware Resources