HP Integrity Server rx4640 Ioconfig, Example C-7 cpuconfig Command, Example C-8 ioconfig Command

Utilities

EFI/POSSE Commands

Operation

Issuing cpuconfig with no parameters displays the config/deconfig status of all processors. A user can reconfigure CPUs by specifying a CPU number and a state (on or off). If a valid state is entered and is different from the current state of a CPU, its status changes on the next boot. The last remaining configured CPU in a server cannot be deconfigured.

Example C-7 cpuconfig Command

Shell> cpuconfig

PROCESSOR INFORMATION

		Proc			Arch	Processor
CPU	Speed	Rev	Model	Family	Rev	State
---	-------	---------	-------	-----	------	-----
0	560Mhz	B1	0	31	0	Sched Deconf
1	560Mhz	B1	0	31	0	Active

ioconfig

Use this command to deconfigure or reconfigure I/O components or settings.

Syntax

ioconfig <fast_init wol> <onoff>

Parameters

<fast_init>	specify device		connection policy setting
<wol>	specify	system	wake-on-lan setting
<onoff>	specify	to configure or deconfigure a feature or component

Operation

The ioconfig file is used to retain information on the server I/O configuration across reboots. The ioconfig file is created by insf at install time; and is modified by insf, rmsf, and ioscan when devices are added or removed. The only purpose of the ioconfig file to maintain configuration information when the system is not running.

Example C-8 ioconfig Command

Shell> ioconfig

Deconfigure or reconfigure IO components or settings

IOCONFIG [fast_initwol [onoff]]

fast_init	Specifies device		connection policy setting
wol	Specifies	System	Wake-On-LAN setting
onoff	Specifies	to configure or deconfigure a feature or component

Note:

1.If fast_init is enabled, firmware will connect only the minimum set of devices during boot. This feature might cause boot failure; disable this feature if failure occurs.

2.Any pending Wake-On-LAN request will not be cleared until reboot if the setting is changed to disabled.

System will clear pending Wake-On-LAN requests each time the system reboots if the setting is disabled.

170 Appendix C