HP 10TB Betriebsanweisung PDF herunterladen (Seite 162)

POWEROFF SERVER

Syntax

POWEROFF SERVER { ALL | <bay#>[{ , | - } <bay#>]} [FORCE]

Description

Sends an asynchronous request for a graceful shutdown to the server. This command returns the

user to the CLI immediately but the shutdown command can take up to five minutes to complete. If

the FORCE option is specified, the server blade OS is not given the opportunity to perform a

graceful shutdown before power is removed. This option can cause a server blade to lose data

and possibly to become unstable.

Restrictions

• <bay#> must be 1 or 2.

• Use of the FORCE option can cause a server blade to lose data and possibly to become

unstable.

POWERON SERVER

Syntax

POWERON SERVER { ALL | <bay#>[{ , | - } <bay#>]} [{NORMAL | PXE | HDD

| RBSU }]

Description

Power on the specified server. Adding an optional boot argument forces the blade to ignore the

regular boot order and forces a boot using the specified method. If no blade is in the specified

bay, you are notified that the bay is empty.

Restrictions

This command functions only if the enclosure power is already on.

NOTE: Because the EMU hardware cannot determine if a blade is physically present unless

enclosure power is on, the EM reports the warning that the blade is not present if this command

is used when enclosure power is off.

REBOOT SERVER

Syntax

REBOOT SERVER { ALL | <bay#> [{ , | - } <bay#>]} [FORCE] [{NORMAL | PXE

| HDD | RBSU }]

Description

Sends an asynchronous request to the server to do a graceful shutdown of the OS. After the OS

has had sufficient time to perform a graceful shutdown, the server blade is power cycled. If the

FORCE option is specified, the server blade OS is not given the opportunity to perform a graceful

shutdown before power is removed but is cleanly powered off and then immediately powered

back on. The FORCE option can cause a server blade to lose data and possibly to become unstable.

Restrictions

This command functions only if the enclosure power is already on. Because the EMU hardware

cannot determine if a blade is physically present unless enclosure power is on, the EM reports the

warning that the blade is not present if this command is used when enclosure power is off.

162 Managing the EMU

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HP 10TB Betriebsanweisung Seite 162