kern/78216: WRITE_DMA UDMA ICRC errors while copying data to a disk

[Gavin Atkinson]

The following reply was made to PR kern/78216; it has been noted by GNATS.

From: Gavin Atkinson <gavin.atkinson at ury.york.ac.uk>
To: bug-followup at FreeBSD.org, jhitt25 at swbell.net
Cc:  
Subject: Re: kern/78216: WRITE_DMA UDMA ICRC errors while copying data to a
	disk
Date: Thu, 24 May 2007 17:03:24 +0100

 Hi,
 
 Is this still a problem with more recent versions of FreeBSD?  If so,
 have you tried changing the cables for known-good 80-conductor cables?
 An ICRC error usually means that the data was corrupted between the
 motherboard and the drive (the I in ICRC means Interface), so the cable
 is usually the first suspect.
 
 Thanks,
 Gavin