Subject: Re: Bootable CDs
To: None <port-pmax@netbsd.org>
From: Philip Tait <Philip.Tait@phxase.allied.com>
List: port-pmax
Date: 09/17/1999 13:54:52
Richard van den Berg wrote:

> By Jonathan Stone in comp.sys.dec:
>
> AFAIK, DECstation PROMs dont boot ISO or RockRidge CDs; you have to
> burn an image of a SCSI disk (eg., scsi-disk style bootblocks plus a
> UFS filesystem) onto the disk.  Other thing is that the boot PROMs
> expect 512-byte sectored CDs.
>
> You can view the whole message at:
> http://www.deja.com/=dnc/getdoc.xp?AN=465829900

I was expecting that the CD would have an ffs filesystem on it - you're
saying that ufs would be necessary?  So an Ultrix system would be needed to
make the diskimage, correct?

Also, I don't see an option in 'cdrecord' to write 512-byte sectors - I sent
a note to the author to ask if this is feasible.

--

Philip J. Tait.....AlliedSignal Engines, Phoenix, Az.....pjt@phxase.allied.com