WARNING - WRITE_DMA UDMA ICRC error

Ghislain Garçon gigi_8439 at yahoo.fr
Mon May 29 10:01:14 PDT 2006



> hello list!
>
> I´m having a trouble with a hard disk, I´m getting this warning:
>
> kernel: ad2: WARNING - WRITE_DMA UDMA ICRC error (retrying  
> request)  LBA=38059135
>
> I read that it could be a IDE cable problem, that the cable does  
> not support UDMA speed >= 66
>
> If it wasn´t the cable where the problem is, how can I set the  
> drive UDMA speed to  UDMA66 at boot time to make it permanent?
>
> I have a FreeBSD 6.1 system and ExcelStor j880 hard disk.
>

Cool i'm not alone!!!

> Could you help me, please?

I had this problem during installation from a CDROM. The FAQ says the  
kernel should switch to another mode ( PIO ) in order to configure  
the hard drive ( as NetBSD does for example ... ). Unfortunatly it  
doesn't...

Someone for confirmation?


	

	
		
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