Subject: Re: Adding a home partition
To: Colin Wood <cwood@ichips.intel.com>
From: Chris <smirks@mail.eclipse.net>
List: port-mac68k
Date: 03/05/1998 12:40:43
Finally after a long day and night. NetBSD 1.3 is again booting on my
2wice erased hd.
Phew.....too bad I couldn't salvage anything...
Anyways, thanks for the help and suggestions...=)
Chris
On Wed, 4 Mar 1998, Colin Wood wrote:
> Chris wrote:
> > Ok, heres what I did. As you suggested I booted many times trying with
> > the generic kernel. Kept on hanging at the same spot. My cables are
> > good and it is porperlly terminated.
>
> Ok.
>
> > I then tried the sbc kernel as you reccomended. It looked like it was
> > going okay until after it got the the PRAM entry. Here is what it
> > displayed:
> >
> > <snip>
> > root file system type: ffs
> > /: bad dir ino 18496 at offset 0: mangled entry
> > panic: bad dir
> > stopped at _Debugger+0x6: unlk a6
> > </snip>
>
> ewwwww....yuck. it looks like you need to run 'fsck' on this disk pretty
> badly, of course, you'll have to be able to boot to do that. can you boot
> single-user?
>
> > then it dropped into the debugger. Out of pure fustration I decided to
> > try the generic non-sbc kernel again. It did exactly the same thing as
> > above, like the sbc kernel.
> >
> > I also went into the mini-shell and did a disklabel. I got:
> >
> > sd0a: Other (APPLE_DRIVER43) 'Macintosh' at 64 size 32
> > sd0b: HFS 'MacOS' at 96 size 249972
> > Error on SCSIRead(), # 5
> > sd2a: Root 'A/UX Root' at 128 size 512000
> > sd2g: Usr 'NetBSD Usr' at 2094256 size 409600
> > sd2b: Swap 'Swap' at 512128 size 49152
> > sd2d: Other (APPLE_DRIVER43) 'Macintosh_SL' at 64 size 64
> > sd2e: HFS 'MacII' at 561280 size 1532976
> >
> > so, looking at that sd2g should be what I want to be my new home dir.
>
> Hmmmm....where is sd1? It _should_ be there.
>
> > Any ideas? Suggestions? Or does it look like I should just scrap
> > everything and start over?
>
> Well, you can try rerunning mkfs on the sd2g partition (not on sd2a unless
> you want to wipe it). Try booting single user using the SBC kernel again
> and see if you can 'fsck' the disk. Also, what kind of drive is this? If
> worse comes to worse, use the Installer to copy out the essential files in
> /etc (stuff you modified like master.passwd and group) and then wipe and
> start over. Hopefully, that won't be necessary, tho. Perhaps someone
> else will have a better idea than myself, tho....
>
> Later.
>
> --
> Colin Wood cwood@ichips.intel.com
> Component Design Engineer - MD6 Intel Corporation
> -----------------------------------------------------------------
> I speak only on my own behalf, not for my employer.
>