From owner-freebsd-current@FreeBSD.ORG Thu Apr 10 10:06:37 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 AB9C037B404; Thu, 10 Apr 2003 10:06:37 -0700 (PDT) Received: from khavrinen.lcs.mit.edu (khavrinen.lcs.mit.edu [18.24.4.193]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5682943FBD; Thu, 10 Apr 2003 10:06:36 -0700 (PDT) (envelope-from wollman@khavrinen.lcs.mit.edu) Received: from khavrinen.lcs.mit.edu (localhost [IPv6:::1]) by khavrinen.lcs.mit.edu (8.12.9/8.12.9) with ESMTP id h3AH6YmA051933 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 10 Apr 2003 13:06:35 -0400 (EDT) (envelope-from wollman@khavrinen.lcs.mit.edu) Received: (from wollman@localhost) by khavrinen.lcs.mit.edu (8.12.9/8.12.9/Submit) id h3AH6YYY051930; Thu, 10 Apr 2003 13:06:34 -0400 (EDT) (envelope-from wollman) Date: Thu, 10 Apr 2003 13:06:34 -0400 (EDT) From: Garrett Wollman Message-Id: <200304101706.h3AH6YYY051930@khavrinen.lcs.mit.edu> To: current@freebsd.org cc: mckusick@freebsd.org Subject: panic: softdep_disk_io_initiation: read X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Apr 2003 17:06:38 -0000 Does this panic look familiar? I'm stress-testing 5-current by running a production news server on it, and this morning I came in to find it had crashed. The source is about a month old (last compiled before I went on vacation). Here's as much of the traceback from DDB as I was able to write down: cluster_wbuild(c9e2936c,4000,10,0,2) vfs_bio_awrite(d2b37a38,0,c039d00a,8bd,0) flushbufqueues(0,0,c039d00a,109,64) buf_daemon(...) I was unable to continue from the panic to get a proper crash dump. This is the first panic observed on this machine since it was set up three weeks ago. -GAWollman