From owner-freebsd-current Fri Dec 6 10:40:53 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 21FD137B401; Fri, 6 Dec 2002 10:40:52 -0800 (PST) Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id C5A0643E4A; Fri, 6 Dec 2002 10:40:51 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: from apollo.backplane.com (localhost [127.0.0.1]) by apollo.backplane.com (8.12.5/8.12.5) with ESMTP id gB6IeoOM090984; Fri, 6 Dec 2002 10:40:50 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: (from dillon@localhost) by apollo.backplane.com (8.12.5/8.12.5/Submit) id gB6IeoqP090983; Fri, 6 Dec 2002 10:40:50 -0800 (PST) (envelope-from dillon) Date: Fri, 6 Dec 2002 10:40:50 -0800 (PST) From: Matthew Dillon Message-Id: <200212061840.gB6IeoqP090983@apollo.backplane.com> To: Ruslan Ermilov Cc: Petr Holub , current@FreeBSD.ORG, mckusick@beastie.mckusick.com Subject: Re: UFS1 created by 5.0 is incompatible with 4.0's? References: <004a01c29d27$45c2e0c0$2603fb93@kloboucek> <20021206160603.GB1058@sunbay.com> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG :.. :>=20 :> I've discussed this issue with Poul-Henning Kamp. You need fsck :> from at least 4.7. :>=20 :... (Ruslan Ermilov writes): :Is this handled by fsck/setup.c,v 1.17.2.4 commit? Yes, I believe so. -Matt Matthew Dillon :: revision 1.17.2.4 :: date: 2002/06/24 05:10:41; author: dillon; state: Exp; lines: +26 -56 :: MFC 1.30. Check only the fields we know should be the same between the :: primary and alternate superblocks, so fsck doesn't barf on new features :: added to UFS in later releases. ::=20 :: Submitted by: mckusick : : :Cheers, :--=20 :Ruslan Ermilov Sysadmin and DBA, :... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message