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hp_p222_configuration

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hp_p222_configuration [2016/05/13 16:16]
admin [Enable drive write cache]
hp_p222_configuration [2016/05/13 16:17] (current)
admin
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 ====Show RAID config==== ====Show RAID config====
 Add 'detail' to the command below for more detail. Add 'detail' to the command below for more detail.
-<code># hpacucli ctrl slot=1 show config+<code># hpssacli controller slot=1 show config
  
 Smart Array P222 in Slot 1                (sn: PDSXH0BRH6E0ZP) Smart Array P222 in Slot 1                (sn: PDSXH0BRH6E0ZP)
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 ====Show status==== ====Show status====
-<code># hpacucli ctrl slot=1 show status+<code># hpssacli controller slot=1 show status
  
 Smart Array P222 in Slot 1 Smart Array P222 in Slot 1
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 //CAUTION: Because physical drive write cache is not battery-backed, you could lose data if a power failure occurs during a write process. To minimize this possibility, use a backup power supply"// //CAUTION: Because physical drive write cache is not battery-backed, you could lose data if a power failure occurs during a write process. To minimize this possibility, use a backup power supply"//
  
-  * First get current cache status: <code># hpacucli ctrl slot=1 show config detail |grep -i cache+  * First get current cache status: <code># hpssacli controller slot=1 show config detail |grep -i cache
    Cache Serial Number: PBKUA0BRH6E54G    Cache Serial Number: PBKUA0BRH6E54G
    Wait for Cache Room: Disabled    Wait for Cache Room: Disabled
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    Cache Backup Power Source: Capacitors    Cache Backup Power Source: Capacitors
    Cache Module Temperature (C): 35</code>    Cache Module Temperature (C): 35</code>
-  * Enable drive write cache: <code># hpacucli ctrl slot=1 modify dwc=enable+  * Enable drive write cache: <code># hpssacli controller slot=1 modify dwc=enable
  
 Warning: Without the proper safety precautions, use of write cache on physical  Warning: Without the proper safety precautions, use of write cache on physical 
hp_p222_configuration.txt ยท Last modified: 2016/05/13 16:17 by admin