From owner-freebsd-stable@FreeBSD.ORG Wed Sep 7 14:13:13 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7547F106566C for ; Wed, 7 Sep 2011 14:13:13 +0000 (UTC) (envelope-from lacombar@gmail.com) Received: from mail-qy0-f182.google.com (mail-qy0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id 337348FC0C for ; Wed, 7 Sep 2011 14:13:12 +0000 (UTC) Received: by qyk9 with SMTP id 9so4612407qyk.13 for ; Wed, 07 Sep 2011 07:13:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=cUvC1tQJy7DWp/dbEB8wUs7Jj8wDEbjh+LCxP/rwdSY=; b=N3eaAbcscEImuWVnaPXtA6wYz16SJNqPwmq5DODUYh4QmGzymjT2NFQ5szZVrToB9Y 6v117OcZ7cq/hNEUdF034uD0AqXPJPQXa/+Xcp4YykodaIFwaq9e/9NHrIhBX5xlBcte mRax3FPwJ/Uxz16Yr/Sdiny/J0KJTibit/a9M= MIME-Version: 1.0 Received: by 10.68.7.170 with SMTP id k10mr2108329pba.176.1315404791765; Wed, 07 Sep 2011 07:13:11 -0700 (PDT) Received: by 10.142.232.15 with HTTP; Wed, 7 Sep 2011 07:13:11 -0700 (PDT) In-Reply-To: <201109070954.03245.jhb@freebsd.org> References: <201109070954.03245.jhb@freebsd.org> Date: Wed, 7 Sep 2011 10:13:11 -0400 Message-ID: From: Arnaud Lacombe To: John Baldwin Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-stable@freebsd.org Subject: Re: FS corruption between 8-STABLE and 7-STABLE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Sep 2011 14:13:13 -0000 Hi, On Wed, Sep 7, 2011 at 9:54 AM, John Baldwin wrote: > On Tuesday, September 06, 2011 5:55:09 pm Arnaud Lacombe wrote: >> Hi, >> >> I got a strange boot failure when booting a FreeBSD 7-stable after a >> 8-stable kernel, with a FreeBSD 7.4 kernel: >> >> pid 100 (fsck_ufs), uid 0: exited on signal 8 >> pid 101 (fsck_ufs), uid 0: exited on signal 8 >> WARNING: R/W mount of / denied. =A0Filesystem is not clean - run fsck >> WARNING: R/W mount of / denied. =A0Filesystem is not clean - run fsck >> >> it would seem that going 8-STABLE change the filesystem in such a way >> 7-STABLE cannot be booted after. >> >> Thanks guys ... > > I boot 8 kernels on machines with a 7 world and back to a 7 kernel all th= e > time without any issues. =A0Did you upgrade your world to 8 and then try = to boot > it with a 7.4 kernel? > No. - Arnaud