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Sunday, 2 February 2014

How to check Raid level in HP Blade server?

How to check Raid level in HP Blade server?

cat /proc/driver/cciss/cciss*

cciss0: HP Smart Array P410i Controller
Board ID: 0x3245103c
Firmware Version: 3.00
IRQ: 98
Logical drives: 1
Sector size: 2048
Current Q depth: 0
Current # commands on controller: 0
Max Q depth since init: 162
Max # commands on controller since init: 162
Max SG entries since init: 31
Sequential access devices: 0

cciss/c0d0:      299.96GB       RAID 1(1+0)

Method:2-

Download  “HP Array Configuration Utility CLI for Linux “ rpm from


install the rpm

rpm -ivh hpacucli-8.75-12.0.noarch.rpm

run
hpacucli

Run below command and check output as RAID 1
=> controller slot=0 logicaldrive all show status

   logicaldrive 1 (279.4 GB, RAID 1): OK


Check both Physical drives are addes in logical drive with RAID-1
=> controller slot=0 logicaldrive all show config

Error: The target must be a controller when using the "config" parameter.

=> controller slot=0 show config

Smart Array P410i in Slot 0 (Embedded)    (sn: 5001438008A99280)

   array A (SAS, Unused Space: 0 MB)


      logicaldrive 1 (279.4 GB, RAID 1, OK)

      physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 300 GB, OK)
      physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SAS, 300 GB, OK)

   SEP (Vendor ID PMCSIERA, Model  SRC 8x6G) 250 (WWID: 5001438008A9928F)



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