Subject: Re: Thoughts on snapshot cd image......
To: Douglas Meade <inforum@umd5.umd.edu>
From: NetBSD Bob <nbsdbob@weedcon1.cropsci.ncsu.edu>
List: port-vax
Date: 05/26/2000 10:59:24
> Matt, 
> 
> This is not really an issue with the cd image specifically, but 
> I'd like to report my experience with the installation.  With 
> the second CD I cut yesterday, everything seemed to go extremely
> smoothly, except I got about 100 SCSI errors as the files were 
> installing to disk, and then couldn't boot from the disk I had installed.
> I booted again with the CD, escaped out to the shell, and did 
> a disklabel -B to the hard disk to make sure boot blocks were 
> installed, but I got more SCSI errors.  

Mine did not work on the MicroVAX 3100/10 I have.  I did not get
time to set up a VS3100/M38 to test it on, but I can do that tonight.

The MV3100 booted, and seemed to set up the disks, then load the miniroot,
but it would not boot the miniroot off swap.

Is there something different lately in the MV3100 machines that would
make it crash?

I installed Ultrix behind it, as a test, and it installed fine from
the CD.

Dunno exactly why the MV3100 died.

> 
> This machine has two internal disks, an RZ25 which boots Netbsd,
> a DSP3210S which boots VMS, and and now an external Fujitsu 
> M2266S, on which I installed the 1.4Y.  Just to make sure that
> the SCSI connection to the external disk was OK, I installed 
> VMS on it, using the same CD-ROM drive, all cabling in the 
> same position.  This went fine, no SCSI bus errors, no problems,
> and VMS came up after the re-install with no problems.
> 
> This reminds me of my experience with the TK50 on the same computer,
> which worked fine on VMS, but I couldn't talk to it under NetBSD.
> If you would like some more facts, like screen captures of the 
> error messages, I can put that together for you.

Are there timing issues in the scsi code that might affect some
machines?

> I'm curious if NetBSD Bob is having the same experience, since
> as I recall, he's got a similar setup: Vaxstation 3100 M76,
> with internal and external SCSI devices.  Bob?

I have a pair of VS3100/M38's, and a VS3100/M10? and a MV3100/M10.
The last thing I have up on them is 1.4S.  I tried the 1.4Y cd
with the above mentioned problems.

Dunno exactly what the problem is, yet...

Bob