From owner-freebsd-bugs Fri Feb 13 18:45:35 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id SAA09984 for freebsd-bugs-outgoing; Fri, 13 Feb 1998 18:45:35 -0800 (PST) (envelope-from owner-freebsd-bugs@FreeBSD.ORG) Received: from khavrinen.lcs.mit.edu (khavrinen.lcs.mit.edu [18.24.4.193]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id SAA09927 for ; Fri, 13 Feb 1998 18:45:22 -0800 (PST) (envelope-from wollman@khavrinen.lcs.mit.edu) Received: (from wollman@localhost) by khavrinen.lcs.mit.edu (8.8.8/8.8.8) id VAA28222; Fri, 13 Feb 1998 21:45:12 -0500 (EST) (envelope-from wollman) Date: Fri, 13 Feb 1998 21:45:12 -0500 (EST) From: Garrett Wollman Message-Id: <199802140245.VAA28222@khavrinen.lcs.mit.edu> To: Tor Egge Cc: freebsd-bugs@hub.freebsd.org Subject: re: kern/1067: panic: ufs_lock: recursive lock not expected, pid: 27195 In-Reply-To: <199802140050.QAA19952@hub.freebsd.org> References: <199802140050.QAA19952@hub.freebsd.org> Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org < said: > The mount() system call should by default disallow mounts over > existing mount points. An explicit mount option (SunOS 5.5.1 uses `-O') > should be specified in order to allow mount over an existing mount point. Gack. I don't see any good reason for such a change (other than the dubious example of compatibility with Slowaris). Mount points should not be treated any differently than any other directories. -GAWollman -- Garrett A. Wollman | O Siem / We are all family / O Siem / We're all the same wollman@lcs.mit.edu | O Siem / The fires of freedom Opinions not those of| Dance in the burning flame MIT, LCS, CRS, or NSA| - Susan Aglukark and Chad Irschick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message