Messages in this thread |  | | | From | (Alan Cox) | | Subject | Re: 2.1.111: IDE DMA disabled? | | Date | Mon, 27 Jul 1998 00:42:52 +0100 (BST) |
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> Some early 1.7GB drives had UDMA trouble if driven by a 83mhz bus but > considering that is REALLY overclocking the drive (and chipset), it's not > really much on an issue.
If you are driving your PCI bus at 83Mhz/3 not 33Mhz then you are doing as bad if not worse than a cpu overclock and deserve what you get
> FWIW, I'm running a 6.4G and a 1.7G IBM drive at 83mhz currently with no > trouble.. ;-)
If your board is doing 83Mhz/33Mhz thats fine anyway
> VXPro, and TXPro seem to have trouble but these are bottom of the > barrel-piece-of-shit chipsets that should have never been made and prolly > don't even do PIO Mode 4 correctly. Simplex...crapex..
And we don't do simplex DMA
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