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