ahci: attachment to atapi device

[Francois Tigeot]

On Tue, Jun 16, 2009 at 09:26:44AM +0200, Francois Tigeot wrote:
> On Mon, Jun 15, 2009 at 03:07:36PM -0700, Matthew Dillon wrote:
> 
> >     Ok, I'd like you to sync the git repo again, I added some additional
> >     output to the TIMEOUT message.
> > 
> >     You don't have to type everything in again :-), but please tell me what
> >     the STS line in the CMD TIMEOUT message says (that I just added to the
> >     driver code).
> 
> Ok, here is a new dmesg (still at 3Gb/s).
> 
> ahci0.0: Found DISK "WDC WD4000YS ...
> ahci0.0: tags=32/32 satacap= ...
> ahci0.0: f85=7469 f86=3c41 f87=4163 WC=enabled RA=enabled SEC=frozen
> [...]
> ahci0.3: Found DISK "WDC WD5002ABYS ...
> ahci0.3: tags=32/32 ...
> ahci0.3: f85=7469 f86=be41 f87=4163 WC=enabled RA=enabled SEC=frozen
> [...]
> Mounting root from ufs:da0s1a
> ahci0.0: CMD TIMEOUT state=5 slot=22
>         cmd-reg=0x4d617<HPCP,CR,FR,FRE,POD,SUD,ST>
> 		sactive=00400000 active=00000000
> 		[...]
> 		STS=40
> ahci0.0: disk_rw: timeout

With hint.ahci.force150, results are identical.

-- 
Francois Tigeot