*BSD News Article 75118


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From: "Jordan K. Hubbard" <jkh@FreeBSD.org>
Newsgroups: comp.unix.bsd.freebsd.misc,comp.unix.bsd.misc
Subject: Re: Problems with cpio when installing from DOS partition
Date: Wed, 31 Jul 1996 07:40:28 -0700
Organization: Walnut Creek CDROM
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To: Peter Hunt <hunt@ozy.dec.com>
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Peter Hunt wrote:
>  "Failed to load ROOT dist"
> 
>  The Debug output displayed the error:
> 
>  "gunzip: stdin: invalid compressed data -- format violated /stand/cpio:
> premature end of file
> DEBUG: Dummy [default] close called for wd0s1 with fd of 6"
> 
> Has anyone else seen this problem, and is there a solution?

It's a problem in msdosfs which crops up with only certain DOS
partitions.  It can't read the partition and this is why the gunzip
falls over when it's fed unexpectedly bogus data.

Only two known solution are:

1. Fix MSDOSFS - this is currently being worked on by Robert Nordier but
doesn't help you much at all.

2. Find another installation method.  Floppies?  Ugh, I know, but..
-- 
- Jordan Hubbard
  President, FreeBSD Project