From owner-freebsd-bugs@FreeBSD.ORG Sat Jul 12 15:15:16 2003 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 53F9337B401; Sat, 12 Jul 2003 15:15:16 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id D982943F75; Sat, 12 Jul 2003 15:15:15 -0700 (PDT) (envelope-from kris@FreeBSD.org) Received: from freefall.freebsd.org (kris@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.9/8.12.9) with ESMTP id h6CMFFUp016855; Sat, 12 Jul 2003 15:15:15 -0700 (PDT) (envelope-from kris@freefall.freebsd.org) Received: (from kris@localhost) by freefall.freebsd.org (8.12.9/8.12.9/Submit) id h6CMFF7C016845; Sat, 12 Jul 2003 15:15:15 -0700 (PDT) Date: Sat, 12 Jul 2003 15:15:15 -0700 (PDT) From: Kris Kennaway Message-Id: <200307122215.h6CMFF7C016845@freefall.freebsd.org> To: dot@dotat.at, kris@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: kern/35248: panic: ffs_valloc: dup alloc X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jul 2003 22:15:16 -0000 X-List-Received-Date: Sat, 12 Jul 2003 22:15:16 -0000 Synopsis: panic: ffs_valloc: dup alloc State-Changed-From-To: feedback->closed State-Changed-By: kris State-Changed-When: Sat Jul 12 15:13:29 PDT 2003 State-Changed-Why: Feedback timeout. FWIW, I see this panic regularly on the bento cluster because of hardware failure with the IDE drives. Scrubbing the disk with dd if=/dev/zero of=/dev/ad0 periodically causes the drive to remap/reset bad or marginal sectors and the problem goes way. http://www.freebsd.org/cgi/query-pr.cgi?pr=35248