[ale] Hot Point RAID and Linux

[Keith Hopkins]

sangell at nan.net wrote:
> Is anyone using a Hot Point IDE RAID Controller and Linux? I am wanting to
> set up a RH 7.3 box and would like the added performance of RAID 0. In the
> past I have tried this with SCSI RAID Controllers and linux saw the array
> as seperate drives, not as an array. Just wondered if it would see the
> array under IDE or if seperate drives would still be seen. I do not want to
> use software raid!
> 

You mean "HighPoint", right?  Well, if you want IDE and don't want to use SW raid, guess what?  You're going to have to buy a pricey controller, like the 3Ware Escalade or the Adaptec 2400 (but not the 1200).  The HighPoint and Promice IDE "RAID" controllers ARE software raid driven.  The setup utilitiy is handled partially by the card bios and partially in sw; but the raid functionallity is complete in the software driver for the card (instead of using the "md" driver.)

IIRC (my HighPoint card from IWill flaked out 4 months ago), once configured in the Card's BIOS, and with the right patch level on the kernel, it will appear as one drive.  The HighPoint cards have some nifty sw utils.

-- 
Lost in Tokyo,
   Keith



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