SATA time outs

[Casey Scott]

I'd appreciate it if someone could lend some assistance with this issue. The machine in question is pretty much unusable atm!

Regards,
Casey

----- "Casey Scott" <casey at phantombsd.org> wrote:

> Since upgrading to 8.0 RELEASE, I continually get these errors:
> 
> ...
> Jun 11 15:24:08 xxxx kernel: ad6: 953869MB <Seagate ST31000340AS SD1A>
> at ata3-master SATA150
> Jun 11 15:24:08 xxxx kernel: (probe6:ahc0:0:6:0): TEST UNIT READY.
> CDB: 0 0 0 0 0 0
> Jun 11 15:24:08 xxxx kernel: (probe6:ahc0:0:6:0): CAM Status: SCSI
> Status Error
> Jun 11 15:24:08 xxxx kernel: (probe6:ahc0:0:6:0): SCSI Status: Check
> Condition
> Jun 11 15:24:08 xxxx kernel: (probe6:ahc0:0:6:0): UNIT ATTENTION
> asc:29,2
> Jun 11 15:24:08 xxxx kernel: (probe6:ahc0:0:6:0): SCSI bus reset
> occurred
> Jun 11 15:24:08 xxxx kernel: (probe6:ahc0:0:6:0): Retrying Command
> (per Sense Data)
> ...
> 
> 
> I've tried 3 different drives w/ 2 different disk controllers.
> Anything I use as the second drive generates this message on boot, and
> will eventually fail with timeout errors after a couple hours.  The
> other drive on the system, ad4, never displays these symptoms. This
> isn't new hardware, and worked flawlessly until now.
> 
> Any suggestions? Has a bug been introduced into the ata driver?
> 
> Regards,
> Casey
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