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    SubjectRe: SW-RAID0 Performance problems
    Date
    Am Freitag, 13. April 2001 18:01 schrieb Jakob Østergaard:

    > I can't say much about this... It looks like your setup is perfectly
    > allright, and the performance *should* go up. Instead it looks like you
    > get a small performance drop from using the RAID. Most odd.
    >
    > Do you have more controllers in the machine ? If so could you try to move
    > eg. hdc to the second controller ? The only thing I can imagine being the
    > cause of the poor performance is, if your controller somehow doesn't handle
    > both channels very well simultaneously. It's far fetched, but it's the
    > only suggestion I can think of.

    The Board ist a Gigabyte 6BXDS (BX-Chipset) and 2 Celeron 533
    I think the hardware is ok.

    > I usually get a good speedup from using RAID-0 on 2.4.3 with IDE. Both
    > with two disks and with six. This is with Intel PIIX4 and Promise 20262
    > controllers.

    Andreas
    --
    Andreas Peter *** ujq7@rz.uni-karlsruhe.de

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