From owner-freebsd-current Fri Dec 6 0:17:17 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 7CA1D37B401 for ; Fri, 6 Dec 2002 00:17:16 -0800 (PST) Received: from whale.sunbay.crimea.ua (whale.sunbay.crimea.ua [212.110.138.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4C29B43EB2 for ; Fri, 6 Dec 2002 00:17:13 -0800 (PST) (envelope-from ru@whale.sunbay.crimea.ua) Received: from whale.sunbay.crimea.ua (ru@localhost [127.0.0.1]) by whale.sunbay.crimea.ua (8.12.6/8.12.6/Sunbay) with ESMTP id gB68GmVX043641 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Fri, 6 Dec 2002 10:16:48 +0200 (EET) (envelope-from ru@whale.sunbay.crimea.ua) Received: (from ru@localhost) by whale.sunbay.crimea.ua (8.12.6/8.12.6/Submit) id gB68Glao043632; Fri, 6 Dec 2002 10:16:47 +0200 (EET) Date: Fri, 6 Dec 2002 10:16:47 +0200 From: Ruslan Ermilov To: Kirk McKusick Cc: current@FreeBSD.org Subject: UFS1 created by 5.0 is incompatible with 4.0's? Message-ID: <20021206081647.GA42874@sunbay.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="y0ulUmNC+osPPQO6" Content-Disposition: inline User-Agent: Mutt/1.5.1i 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 --y0ulUmNC+osPPQO6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable While testing the 4.0 -> 5.0 upgrade path, I've created (under 5.0) a UFS1 partition and installed 4.0 onto it. After booting the 4.0 from it, kernel complained about ``numdirs is zero, try using an alternate superblock'' for / partition -- I've tried what it suggests (by fsck -b 32, etc.) but the result was always the same -- the file system was marked dirty and only read-only usable. After rebooting in 5.0, this file system was similarly unusable. Is this a bug or a feature? Cheers, --=20 Ruslan Ermilov Sysadmin and DBA, ru@sunbay.com Sunbay Software AG, ru@FreeBSD.org FreeBSD committer, +380.652.512.251 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age --y0ulUmNC+osPPQO6 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE98FzvUkv4P6juNwoRAjbeAJ4hcYrd3aoCzfiWSEB4AIQERbxhxACfYmcL B/b01cGBPgrALGlln+p/aB4= =kaaW -----END PGP SIGNATURE----- --y0ulUmNC+osPPQO6-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message