>>       - This eliminate data corruption for /sbin/dump.
>>               formerly, data corruption was observed when;
>
>  Unfortunately, this problem has not been fixed.  It can be gotten
> around by using the -r 0 option to /sbin/dump though.

I thought I have seen it was cured, as far as for my short tests.  I
will check again with combinations for R3000 v.s. R4000 and pmax SCSI
v.s. MI SCSI.

Tohru Nishimura