[CentOS] Re: Raid5 issues

Feizhou feizhou at graffiti.net
Fri May 4 00:47:47 UTC 2007


> I do have a SIL3114 chipset, and I think it's supposed to be supported 
> by device mapper.  When I go to rescue mode, I see it loading the driver 
> for SIL3112, but nothing appears under /dev/mapper except control.  Are 
> there instructions somewhere on getting it to use my controller's raid?

Your controller only has a bios chip. It has no raid processing 
capability at all.

You need to use mdadm. anaconda should be able to let you create to 
mirrors and then create a third array that stripes those md devices,



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