Subject: Re: help with kda50/ra90? no docs..
To: None <bqt@Krille.Update.UU.SE>
From: Dave McGuire <mcguire@rocinante.digex.net>
List: port-vax
Date: 01/08/1996 20:36:58
On January 9, you wrote:
> Good. Also, to check if the drive is OK, press <TEST> <WRITE LOCK>.
> Doing this on a stopped disk checks some logic. Also try this on a
> running disk to do additional tests. They should complete with a
> display of "T 00" if everything is okay. (It might take a while...)

  Ok, I'll try this in a few minutes.

> Two obvious things occur to me. First, I hope you have pressed both
> <A> and <B> in, since if the correct one isn't depressed, you'll never
> get the disk online. By pressing both, you can be sure that the right
> one is depressed.

  Yup, got 'em both selected.  The display shows "AB".  Am I correct
in setting the drive to id 000, though?  A three-digit device id looks
weird to me, since the controller (the kda50 at least) can only talk
to four devices.

> Second. You kernel might not be compiled with that particular disk
> unit in it. If so, you won't find it.

  Got kernel support, here's a snipped from my config file:
uda0            at uba? csr 0172150
ra0             at uda0 drive 0
ra1             at uda0 drive 1
ra2             at uda0 drive 2
ra3             at uda0 drive 3

  I'll try those drive tests now...Thanks a bunch!!


           -Dave