Subject: Re: Messed up my system while upgrading to -current...
To: Splith. <riz@biteme.psibercom.org>
From: Kerry James Paulson <umpaul11@cc.UManitoba.CA>
List: amiga
Date: 08/29/1995 07:10:05
Splith. writes:
> 
> 
> At this point, I'm still unsure exactly *how* this came to pass (it's been
> a long few days, and many Amiga problems, most not NetBSD-related), but
> somehow, in my attempt to go -current from 1.0 (via sources supped August 19),
> things got out of whack.  Here's my problem, or at least one of them:
> 
> When NetBSD comes up, "mount" tries to execute "/usr/sbin/mount_ufs" to mount
> the ufs partitions.  Now, since /usr is not yet mounted, it fails miserably.
> I also, for some reason, can no longer use the BFFS-filesystem under ADOS at
> all.  (not sure if it ever worked since I put the 3.1 ROM in)  So, what
> it would appear that I need is a boot floppy of some sort that will allow
> me to mount my /usr partition and try to straighten this out.  (Maybe install
> the binary snapshot, too!)
> 
  This happened to me when I upgraded. I believe this is because mount now
uses mount_ffs by default, your /etc/fstab must still be using ufs, mount
first tried to find mount_ufs in /sbin then checks /usr/sbin.  Either change
/etc/fstab or make a link from mount_ffs to mount_ufs in /sbin.

> One additional snag:  I have *very* limited AmigaDOS use of this machine...
> for several months, now, when booting ADOS off the HD, it hangs upon the
> insertion of a floppy... NetBSD has no such problem, so I run it exclusively.
> I can do *some* floppy stuff, as a disk inserted at boot time can be used,
> but this machine is quite hosed in this fashion.  (Doesn't seem to be the
> MB, either, as I have swapped it)

  This seems odd... did you install mfs or some other software that deals with
the floppy drive?  Try booting without your startup-sequence and see if this
still happens.  If it doesn't, start commenting commands out until it works.

> 
> My setup:
> A2000, rev 4.1 MB
> GVP G-force 040 board, 12M RAM
> micropolis 1G HD
> Commodore 2 Meg RAM board (unused under NetBSD)
> A2065 ethernet board
> 
> I guess what I'm asking for here is for some kind soul to make me a bootable
> NetBSD floppy that I can rawwrite, so I can try and recover my system... it
> should have "mount" and "tar" available at the very least.
> 
  Is the netbsd partition corrupt?  If you are just having problems with
mount you might be able to boot up in single user mode and make a link
from ffs->ufs.  I have a current boot floppy I can send you, I don't want
to put it up for general distribution since the lifespan of current
binaries is fairly short.  It would be nice if the person doing the
occasional snapshots would do a floppy along with it.  You just have to do
a make in /usr/src/distrib/amiga. If nobody else has sent you one, email
me and I will do so.  There's no point in everyone mailing you 10 MB of
boot floppies :)


> Thanks in advance...
> 
> +j
> --
> Jeff Rizzo
> riz@boogers.sf.ca.us
> 
> 
> 
>