UDMA

Josh Paetzel friar_josh at webwarrior.net
Sun Mar 30 17:38:35 PST 2003


On Mon, Mar 31, 2003 at 09:39:40AM +0930, Wilkinson,Alex wrote:
> I have seen these errors before. It has to do with Electro Magnetic Interference (noise).
> Try using different ribbons (ATA33) and see if the errors disappear.
> 
>  - aW
>

It can also have to do with dying drives and/or controllers, as well as bad 
cables.

Josh Paetzel
 
> 
> 	ad0: UDMA ICRC error cmd=read fsbn 61731938
> 	 retrying
> 	ad0: UDMA ICRC error cmd=read fsbn 61731938
> 	 retrying
> 	ad0: UDMA ICRC error cmd=read fsbn 61731938
> 	 retrying
> 	ad0: UDMA ICRC error cmd=read fsbn 61731938
> 
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