HP Smart Array CLI commands da shell SSH su host ESXi 6.5

HP Smart Array CLI commands da shell SSH su host ESXi 6.5

In questa guida vedremo quali sono i comandi disponibili per gestire una controller HP smart Array su un host vmware ESXi Versione 6.5

Se avete una versione precedente di ESX :

http://www.pc-guru.it/hp-smart-array-cli-commands-shell-ssh-host-esxi/

Attraverso una shell ssh siamo in grado di verificare lo stato della controller, dei volumi o dei singoli dischi; possiamo aggiungere dischi al RAID o addirittura impostare un disco di spare o abilitarne la cache.

Prerequisiti :

  1. L’host vmware deve avere installato un’immagine esxi personalizzata HP, diversamente dovremo installare manualmente i driver e i software ( ssacli ) necessari per gestire la controller. Sul sito Hp possiamo trovare i vib necessari.
  2. SSH deve essere abilitato sull’host vmware

 

Una volta collegati all’host esxi tramite ssh ( potete usare putty ) Questo l’elenco dei comandi disponibili.

HP Smart Array CLI commands on ESXi

Show configuration
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl all show config

Controller status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl all show status

Show detailed controller information for all controllers
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl all show detail

Show detailed controller information for controller in slot 0
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 show detail

Rescan for New Devices
/opt/smartstorageadmin/ssacli/bin/ssacli rescan

Physical disk status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 pd all show status

Show detailed physical disk information
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 pd all show detail

Logical disk status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld all show status

View Detailed Logical Drive Status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 show

Create New RAID 0 Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 create type=ld drives=1I:1:2 raid=0

Create New RAID 1 Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 create type=ld drives=1I:1:1,1I:1:2 raid=1

Create New RAID 5 Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 create type=ld drives=1I:1:1,1I:1:2,2I:1:6,2I:1:7,2I:1:8 raid=5

Delete Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 delete

Add New Physical Drive to Logical Volume
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 add drives=2I:1:6,2I:1:7

Extend Array 
/opt/smartstorageadmin/ssacli/ssacli ctrl slot=0 logicaldrive 1 modify size=max forced

Add Spare Disks
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 array all add spares=2I:1:6,2I:1:7

Enable Drive Write Cache

/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify dwc=enable

Disable Drive Write Cache
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify dwc=disable

Erase Physical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 pd 2I:1:6 modify erase

Turn on Blink Physical Disk LED
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 modify led=on

Turn off Blink Physical Disk LED
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 modify led=off

Modify smart array cache read and write ratio (cacheratio=readratio/writeratio)
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify cacheratio=100/0

Enable smart array write cache when no battery is present (No-Battery Write Cache option)
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify nbwc=enable

Disable smart array cache for certain Logical Volume
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 logicaldrive 1 modify arrayaccelerator=disable

Enable smart array cache for certain Logical Volume
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 logicaldrive 1 modify arrayaccelerator=enable

Enable SSD Smart Path
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 array a modify ssdsmartpath=enable

Disable SSD Smart Path
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 array a modify ssdsmartpath=disable

 

 

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