From owner-freebsd-stable@FreeBSD.ORG Sun May 2 07:20:54 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A357816A4CE for ; Sun, 2 May 2004 07:20:54 -0700 (PDT) Received: from mta4.rcsntx.swbell.net (mta4.rcsntx.swbell.net [151.164.30.28]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4A41443D1D for ; Sun, 2 May 2004 07:20:50 -0700 (PDT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (04a104be35a3ff529fc7cda865eb6b2a@adsl-67-115-73-128.dsl.lsan03.pacbell.net [67.115.73.128])i42EKi4a020969; Sun, 2 May 2004 09:20:44 -0500 (CDT) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id D6F91528E1; Sun, 2 May 2004 07:20:43 -0700 (PDT) Date: Sun, 2 May 2004 07:20:43 -0700 From: Kris Kennaway To: Scott Mitchell Message-ID: <20040502142043.GA84723@xor.obsecurity.org> References: <20040502112821.GB14823@tuatara.fishballoon.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ReaqsoxgOBHFXBhH" Content-Disposition: inline In-Reply-To: <20040502112821.GB14823@tuatara.fishballoon.org> User-Agent: Mutt/1.4.2.1i cc: freebsd-stable@FreeBSD.ORG Subject: Re: 4.10-PRERELEASE panic in FFS X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 May 2004 14:20:54 -0000 --ReaqsoxgOBHFXBhH Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, May 02, 2004 at 12:28:21PM +0100, Scott Mitchell wrote: > Hi all, >=20 > My -STABLE machine blew up last night, about 3 hours into compiling > OpenOffice. I wasn't awake at the time, so I don't know exactly what > happened other than that I came in this morning to find a rebooted machine > and a crash dump. It happened around 2am - there might have been a mail > synchronisation going on at the same time, but nothing much else. >=20 > >From the comments in ffs_alloc.c it seems that there were no free blocks > anywhere in a particular cylinder group, although there presumably should > have been. I don't know enough about FFS to know if this is really a bug, > or a sign of some corruption in my filesystem that I should attend to. >=20 > The same machine locked up a couple of times last weekend - one when > compiling some part of KDE, then when encoding some MP3s. No panic for > either of these, just a hard lock. We were having a micro-heatwave here > that weekend so I figured it was a cooling problem I should look at before > the summer really got going. This really should make you suspicious. I've often had filesystem panics that were caused by overheated disks. Kris --ReaqsoxgOBHFXBhH Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAlQO7Wry0BWjoQKURAsm7AJ4nuV1NkBFd+Vbvv7faL7RdoTaSjwCeO1IP l6q1E8d2z6LyOezsEUsw+ZQ= =9CEY -----END PGP SIGNATURE----- --ReaqsoxgOBHFXBhH--