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en:dedicated-server:hardware:raid:card-hp-smart-array-p420 [2018/03/26 16:11]
dedibox
en:dedicated-server:hardware:raid:card-hp-smart-array-p420 [2018/06/19 11:54] (current)
dedibox
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 ====== HP Smart Array P420 RAID controller ====== ====== HP Smart Array P420 RAID controller ======
  
-=== Check the status of the RAID on a HP server===+=== Checking ​RAID Status ​on a HP server===
 \\ \\
-Type the following command:+1. To display ​the RAID status, enter:
  
     ssacli ctrl all show config     ssacli ctrl all show config
  
-It will display the status of the RAID:+which returns:
     ​     ​
     Smart Array P410 in Slot 1                (sn: PACCRID111003N3)     Smart Array P410 in Slot 1                (sn: PACCRID111003N3)
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       physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SATA, 2 TB, OK)       physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SATA, 2 TB, OK)
  
-then type :+2. To display the configuration details, enter:
  
      ​ssacli ctrl all show config detail      ​ssacli ctrl all show config detail
  
-To see the smart values of the disks, ​you need to type:+3. To see the smart values of the disks, ​enter:
  
      ​smartctl -a -d cciss,0 /dev/sg0      ​smartctl -a -d cciss,0 /dev/sg0
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      ​smartctl -a -d cciss,0 /dev/sg1      ​smartctl -a -d cciss,0 /dev/sg1
            
-=== Check the state of the battery ​on your HP server (P420 with cache and battery) ===+=== Checking ​the Battery State on your HP server (P420 with cache and battery) ===
  
      ​ssacli ctrl all show config detail      ​ssacli ctrl all show config detail
-You will see the status between the other lines+      
 +which returns
  
      Total Cache Size: 256 MB      Total Cache Size: 256 MB