Fasttrak raid 0

[Heinz Mauelshagen]

Hrm, I wonder if this is another case of wrong disk size
reported by the kernel.
Does the kernel reported size equal the drive manufactorer's ?

On Tue, Dec 21, 2004 at 12:02:26AM +0000, Erlend Davidson wrote:
> Where should the metadata be on the drives in FastTrak raid 0?  I'm 
> asking because I've heard it should be in the last 265 sectors of each 
> drive in the array, but mine lies in 234374049 to 234374055 on a disk 
> sized 234375000 sectors, so dmraid doesn't detect the raid.  I'm 
> wondering if I could:
> echo "0 234374055 linear /dev/sdX 0" | dmsetup create hdX
> X=[a,b]
> and then run dmraid, so that it will pick up hda and hdb and raid them?
> 
> Thanks,
> 
> Erlend
> 
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Heinz Mauelshagen                                 Red Hat GmbH
Consulting Development Engineer                   Am Sonnenhang 11
                                                  56242 Marienrachdorf
                                                  Germany
Mauelshagen at RedHat.com                            +49 2626 141200
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