Messages in this thread | | | Date | Sat, 16 Dec 2000 13:31:20 -0800 (PST) | From | Andre Hedrick <> | Subject | Re: IDE bugs for intel 440LX chipset in Test12? |
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Anyone with a PIIX4,PIIX4AB,PIIX4EB has a hardware bug. If many of the chipset makers followed and reverse engineered their stuff against that bug then ths explains all of the timeout issues.
I am working on a fix, but do not have one yet.
Cheers,
On Wed, 13 Dec 2000, safemode wrote:
> All I can say right now is that enabling DMA on a 440LX chipset with > 2.4.0-test12 or any other kernel I can remember has caused DMA timeout > and ide-reset problems. Disabling dma on the harddrives doesn't help > that much either, I still get ide resets. What I'm looking for right > now is some information on how to log what the kernel recieves from the > harddrive and possibly what it sends so I can give rik some better > information on what's going on in this chipset. Thanks. > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > Please read the FAQ at http://www.tux.org/lkml/ >
Andre Hedrick CTO Timpanogas Research Group EVP Linux Development, TRG Linux ATA Development
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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