Unable to Execute the Command "hpacucli"

Please follow the below steps

MMM-root#hpacucli

HP Array Configuration Utility CLI 8.10-2.0

Detecting Controllers...

Error: Another instance of ACU is already running (possibly a service). Please

terminate the ACU application before running the ACU CLI. Press ENTER to

exit.

MMM-root#ps -ef |grep hpacu

root 2038 1484 0 14:06 pts/0 00:00:00 grep hpacu

To Kill the process of Hpacucli.

MMM-root#kill -9 2038

If issue still persists:

MMM-root# hpacucli

HP Array Configuration Utility CLI 7.50.18.0

Detecting Controllers…

Error: Another instance of ACU is already running (possibly a service). Please

terminate the ACU application before running the ACU CLI.

MMM-root# ps -ef | grep -i acu

root 26127 11377 0 15:12 pts/3 00:00:00 grep -i acu

goto /opt/compaq/cpqacuxe/bld/locks and remove all the files in that directory

then run hpacucli

You can check the below link for more information.

http://www.linuxquestions.org/questions/linux-server-73/unable-to-execute-the-command-hpacucli-883475/

Regards,

MMM

HPACUCLI Installation Instructions and Utility Commands

Downloading the software from the site:

Step 1:-Download the insulation file form HP website:

Link:-http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?swItem=MTX-66b08e49c28f4bd49f4641ed80

Step 2:- Copy the downloaded RPM file to the Linux server using WinScp.

Installing and configuring the Hpacucli software:

Step 1:-If there is an older version of ACU CLI installed on the system, please use  below command to remove it first.

Redhat # rpm -e hpacucli*

Step 2:- Go to the hapacucli.rpm path in the system and run the following command to install the software.

Redhat:- rpm  -ivhhapacucli.rpm

Step 3:- Check for the hpacucli command with root user id.

--: Below are the some useful commands  :--

Utility Keyword abbreviations
Abbreviations	chassisname = ch
	controller = ctrl
	logicaldrive = ld
	physicaldrive = pd
	drivewritecache = dwc
hpacucli utility
hpacucli	# hpacucli
	# hpacucli help
	Note: you can use the hpacucli command in a script
Controller Commands
Display (detailed)	hpacucli> ctrl all show config
	hpacucli> ctrl all show config detail
Status	hpacucli> ctrl all show status
Cache	hpacucli> ctrl slot=0 modify dwc=disable
	hpacucli> ctrl slot=0 modify dwc=enable
Rescan	hpacucli> rescan
	Note: detects newly added devices since the last rescan
Physical Drive Commands
Display (detailed)	hpacucli> ctrl slot=0 pd all show
	hpacucli> ctrl slot=0 pd 2:3 show detail
	Note: you can obtain the slot number by displaying the controller configuration (see above)
Status	hpacucli> ctrl slot=0 pd all show status
	hpacucli> ctrl slot=0 pd 2:3 show status
Erase	hpacucli> ctrl slot=0 pd 2:3 modify erase
Blink disk LED	hpacucli> ctrl slot=0 pd 2:3 modify led=on
	hpacucli> ctrl slot=0 pd 2:3 modify led=off
Logical Drive Commands
Display (detailed)	hpacucli> ctrl slot=0 ld all show [detail]
	hpacucli> ctrl slot=0 ld 4 show [detail]
Status	hpacucli> ctrl slot=0 ld all show status
	hpacucli> ctrl slot=0 ld 4 show status
Blink disk LED	hpacucli> ctrl slot=0 ld 4 modify led=on
	hpacucli> ctrl slot=0 ld 4 modify led=off
re-enabling failed drive	hpacucli> ctrl slot=0 ld 4 modify reenable forced
Create	# logical drive - one disk
	hpacucli> ctrl slot=0 create type=ld drives=1:12 raid=0
	# logical drive - mirrored
	hpacucli> ctrl slot=0 create type=ld drives=1:13,1:14 size=300 raid=1
	# logical drive - raid 5
	hpacucli> ctrl slot=0 create type=ld drives=1:13,1:14,1:15,1:16,1:17 raid=5
	Note:
	drives - specific drives, all drives or unassigned drives
	size - size of the logical drive in MB
	raid - type of raid 0, 1 , 1+0 and 5
Remove	hpacucli> ctrl slot=0 ld 4 delete
Expanding	hpacucli> ctrl slot=0 ld 4 add drives=2:3
Extending	hpacucli> ctrl slot=0 ld 4 modify size=500 forced
Spare	hpacucli> ctrl slot=0 array all add spares=1:5,1:7

Regards,

MMM.