On 2/2/2015 10:32 AM, John R Pierce wrote: > On 2/1/2015 8:25 PM, Jatin Davey wrote: >> >> On 2/2/2015 9:25 AM, John R Pierce wrote: >>> On 2/1/2015 7:31 PM, Jatin Davey wrote: >>>> >>>> I ran your script and here is the output for it: >>>> >>>> Start of the Output*************************** >>>> [root at localhost bin]# lsi-raidinfo >>>> sh: /opt/MegaRAID/MegaCli/MegaCli64: No such file or directory >>>> -- Controllers -- >>> >>> as I said, you need to install the MegaCli software from LSI so you >>> can manage the raid card. >> I am using a server which has a Cisco 12G SAS Modular Raid Controller >> , So wondering if software from LSI would work on it. Please correct >> me if am wrong. > > >> [root at localhost ~]# lspci | grep RAID >> 05:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS-3 >> 3108 [Invader] (rev 02) > > thats a LSI Logic Megaraid 3108 chip. This is used on the LSI > 9361-8i and many other OEM rebranded cards. If cisco has their own > package of the megacli management software, then sure, use that. > Hi John I managed to install the software from LSI on my box and ran the script that you had provided and here is what i get from it. ************Output ****************** [root at localhost bin]# lsi-raidinfo -- Controllers -- -- ID | Model c0 | Cisco 12G SAS Modular Raid Controller -- Volumes -- -- ID | Type | Size | Status | InProgress volume c0u0 | RAID10 2x2 | 1816G | Optimal | None -- Disks -- -- Encl:Slot | vol-span-unit | Model | Status disk 252:1 | 0-0-0 | 9XG7TNQVST91000640NS CC03 | Online, Spun Up disk 252:2 | 0-0-1 | 9XG4M4X3ST91000640NS CC03 | Online, Spun Up disk 252:3 | 0-1-1 | 9XG4LY7JST91000640NS CC03 | Online, Spun Up disk 252:4 | 0-1-0 | 9XG51233ST91000640NS CC03 | Online, Spun Up End of Output ************************** Let me know if i need to change or configure anything else to make the I/O a bit faster than what it currently does. I cannot go in for using SSD's due to budget constraints. Need to make the best use of the SATA disks that i have currently. Thanks Jatin