Bang Jun-Young wrote:

> The only MI change is in sys/lib/libsa/cd9660.c:
> 
> -#define        cdb2devb(bno)   ((bno) * ISO_DEFAULT_BLOCK_SIZE / DEV_BSIZE)
> +#define        cdb2devb(bno)   (bno)
> 
> On i386, DEV_BSIZE on CD-ROM drives should be the same as
> ISO_DEFAULT_BLOCK_SIZE, otherwise CD-ROM can't boot.

I wonder if that has something to do with pmax (and sparc?) where SCSI
CD-ROMs use 2048 byte blocks instead of 512 byte blocks?

Unfortunately I don't have a CD-ROM on any of my pmaxen anymore so I
can't test this change there :-/

Simon.
--
Simon Burge                            <simonb@wasabisystems.com>
NetBSD Support and Service:         http://www.wasabisystems.com/