AMD viper chipset and UDMA100

Sean Swallow (
Thu, 27 Sep 2001 14:26:50 -0700 (PDT)


I just got a tyan tiger w/ the AMD Viper chipset on it. For some reason
Linux will only set the onboard (AMD viper) chains to UDMA33.

I'm using linux 2.4.9, and I have also tried 2.4.10. Is there a limitation
to the AMD Viper driver?

PS. The cables (2) are BRAND new ata100 cables.


Sean J. Swallow
pgp (6.5.2) keyfile @

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