ad0: READ command timeout - a common problem i think

Chuck Swiger cswiger at
Thu May 15 21:49:05 PDT 2003

Brian wrote:
[ ... ]
> ad0: READ command timeout
> ata0: resetting devices

Do you have a good cable?  Have you tried cranking the speeds down to 
UDMA-33 or even PIO, just to see whether that solves the problem long 
enough to complete the install?


More information about the freebsd-questions mailing list