Re: SAS on NetBSD-11 broken

[mlelstv%serpens.de@localhost (Michael van Elst)]

john%klos.com@localhost (John Klos) writes:

>This shows that the Symbios Logic 53c1020/53c1030 is fine, but the Symbios 
>Logic SAS1064 is not. Mine is the SAS1068.

>Does anyone know where things went wrong?


I can reproduce this on a SAS1068 for a passthrough disk (but
not for a logical volume).

The problem in this case is that the controller reports SPC-3
compliance but fails to support the READ_CAPACITY_16 command.

netbsd-10 always tried READ_CAPACITY_10 first and continued
with READ_CAPACITY_16 if the size might be truncated.