> > Hmm, maybe there are two (or more) problems on sparc esp.
> > Anyway, we can disable tagged queuing on sparc by config flags.
> 
> 	I think the point is the default should be to disable it until
> 	someone can fix it - as is now NetBSD will fail to run out of
> 	the box on some drives.

At least on a per-platform basis. sun4c/sun4m systems are likely to have
older, broken drives, conditions.