Re: [patch 3/3] pata: "I do not think it means, what you think itmeans."

[Alan Cox]

> There is strange coincidence with being on the blacklist and FIFO corruption.
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=433557
> 
> Bugzilla Bug 433557: Data corrupion with Fedora8 on HPT370 disk controller (Abit BX133 mobo)
> 
> IBM-DTLA-307030 is on the blacklist....

I wish it was more than a co-incidence but the trace shows it dropped
speed as expected.

> for OSB4 yes but...
> 
> /* Seagate Barracuda ATA IV Family drives in UDMA mode 5
>  * can overrun their FIFOs when used with the CSB5 */

Which gives you a CRC error according to my notes

Alan
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