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Path: utzoo!utgpu!water!watmath!clyde!rutgers!princeton!mind!barry
From: barry@mind.UUCP
Newsgroups: comp.bugs.4bsd
Subject: tunefs -o space does trashes file systems under SUN OS 3.3
Message-ID: <738@mind.UUCP>
Date: Wed, 6-May-87 19:01:16 EDT
Article-I.D.: mind.738
Posted: Wed May  6 19:01:16 1987
Date-Received: Fri, 8-May-87 05:13:17 EDT
Reply-To: barry@mind.UUCP (Barry Lustig)
Distribution: world
Organization: Cognitive Science, Princeton University
Lines: 12
Keywords: Dead filesystem

Index:	/usr/etc/tunefs

Description:
	Running tunefs -o space on a filesystem causes fsck to say that
	the superblock of the file system is trashed.
Repeat-By:
 	Run /usr/etc/tunefs -o space on an unimportant partition.  Run fsck
	and watch it get upset.  To fix the superblock run tunefs -o time.

Barry Lustig
Cognitive Science Lab, Princeton University
barry@mind.princeton.edu or princeton!mind!barry