Subject: Re: More on Vaxen
To: maximum entropy <entropy@tappedin.com>
From: Chuck McManis <cmcmanis@freegate.com>
List: port-vax
Date: 06/05/2001 10:28:18
MFM drives are not a problem on RQDX3's from a support standpoint. They are
from a reliability standpoint. At 63MB Linc has an RD53 which was not a
very reliable drive, the ~150MB RD54s are better but difficult to come by.
ESDI drives are better choices if you have an ESDI controller.
Ragge's work was on MFM support with the VS2K. That made things much better
for that system.
--Chuck
maximum entropy wrote:
> >Date: Tue, 5 Jun 2001 09:27:20 -0400 (EDT)
> >From: linc <linc@thelinuxlink.net>
> >
> >My next problem is I have what looks like 1 working MFM drive (only 63
> >megs) between the two machines. (4 drives, just only 1 works and is
> >detected by NetBSD) Guess I have to go MFM hunting :-)
>
> Having MFM drives at all may be a bigger problem.
>
> What's the current status of support for these beasties? I know that
> at various times in the past they worked (but without bad block
> mapping, so you needed a perfect drive) and then didn't work at all.
> I vaguely remember that Ragge got them working again, shortly after
> fixing SCSI for the vs3100...but I'm not 100% certain.
>
> --
> entropy -- it's not just a good idea, it's the second law.