From owner-freebsd-current@FreeBSD.ORG Thu Aug 21 05:40:35 2003 Return-Path: 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 BB8E116A4BF for ; Thu, 21 Aug 2003 05:40:35 -0700 (PDT) Received: from mailout07.sul.t-online.com (mailout07.sul.t-online.com [194.25.134.83]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1B4A943F75 for ; Thu, 21 Aug 2003 05:40:35 -0700 (PDT) (envelope-from Jan.Stocker@t-online.de) Received: from fwd05.aul.t-online.de by mailout07.sul.t-online.com with smtp id 19pojx-0003CZ-08; Thu, 21 Aug 2003 14:40:33 +0200 Received: from twoflower (SI+t-+Zc8eaPoWut0ZbGOihumMy7gRMTFA8hkldvk1tFN45RLIMOce@[80.134.122.179]) by fwd05.sul.t-online.com with smtp id 19pojl-0JqXrM0; Thu, 21 Aug 2003 14:40:21 +0200 From: Jan.Stocker@t-online.de (Jan Stocker) To: Date: Thu, 21 Aug 2003 14:39:22 +0200 Message-ID: <000001c367e1$3f38dea0$fe02010a@twoflower.liebende.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V4.72.2106.4 X-Seen: false X-ID: SI+t-+Zc8eaPoWut0ZbGOihumMy7gRMTFA8hkldvk1tFN45RLIMOce Subject: trap 12 while installing -current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Jan.Stocker@t-online.de List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Aug 2003 12:40:36 -0000 On my system -current lived for the last 2 years quite good (ok, not for my last USB probs). I thought it's time to cleanly install my system from root. So i took one of those jpsnap iso images and boot from it. Installing in the same partition (removing old slice, creating new etc). My new fs is UFS2 with soft updates (but without it crashes, too). After about 2% of copying the base files, the kernel panics with trap type 12 code=0. This is reproducable here all the time. Cause i dont know how to get a kernel backtrace while booting from iso image, i took my pencil and paper. Here is the result (without the stack content) from yesterdays -current iso image (but all from the last 4 days looks the same). _mtx_lock_flags + 0x43 vfs_setdirty + 0x79 bdwrite + 0x358 ffs_update + 0x333 ffs_fsync + 0x42f ffs_fsync + 0x1a3 ffs_fsync + 0x16a shed_sync + 0x182 fork_exit + 0xcf fork_trampoline + 0x8 Anyone can fix this ? Jan