Messages in this thread | | | Date | Sun, 16 May 2004 12:10:12 -0600 | From | "Justin T. Gibbs" <> | Subject | Re: aic79xx trouble |
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> The Adaptec Ultra320 cards (aic79xx) do not work reliably on Tyan Thunder > motherboards.
The U320 chips likely work a lot better now if you use driver version 2.0.12. The AMD chipsets seem to screw up split completions, and this version of the driver avoids the issue for the most common case of triggering the bug (transaction completion DMAs) by never crossing an ADB boundary with a single DMA.
-- Justin
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