From owner-freebsd-current@FreeBSD.ORG Fri Sep 8 07:28:33 2006 Return-Path: X-Original-To: current@freebsd.org 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 61B7716A4DF for ; Fri, 8 Sep 2006 07:28:33 +0000 (UTC) (envelope-from pho@holm.cc) Received: from relay02.pair.com (relay02.pair.com [209.68.5.16]) by mx1.FreeBSD.org (Postfix) with SMTP id B5E3D43D46 for ; Fri, 8 Sep 2006 07:28:32 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 22354 invoked from network); 8 Sep 2006 07:28:31 -0000 Received: from unknown (HELO peter.osted.lan) (unknown) by unknown with SMTP; 8 Sep 2006 07:28:31 -0000 X-pair-Authenticated: 80.165.155.106 Received: from peter.osted.lan (localhost.osted.lan [127.0.0.1]) by peter.osted.lan (8.13.6/8.13.6) with ESMTP id k887SUmL063145 for ; Fri, 8 Sep 2006 09:28:30 +0200 (CEST) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.13.6/8.13.6/Submit) id k887SUre063144 for current@freebsd.org; Fri, 8 Sep 2006 09:28:30 +0200 (CEST) (envelope-from pho) Date: Fri, 8 Sep 2006 09:28:30 +0200 From: Peter Holm To: current@freebsd.org Message-ID: <20060908072830.GA63071@peter.osted.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Cc: Subject: Page fault in uipc_usrreq.c:997 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Fri, 08 Sep 2006 07:28:33 -0000 During boot of GENERIC HEAD from Sep 7 07:29 UTC I got this page fault: Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex unp r = 0 (0xc0a5520c) locked @ kern/uipc_usrreq.c:987 KDB: stack backtrace: kdb_backtrace(1,c410b000,c,c3f77a20,e43f7a28,...) at kdb_backtrace+0x29 witness_warn(5,0,c0941302) at witness_warn+0x192 trap(8,28,c4190028,c413a7a8,c4195690,...) at trap+0x108 calltrap() at calltrap+0x5 --- trap 0xc, eip = 0xc06e01e6, esp = 0xe43f7a70, ebp = 0xe43f7bfc --- unp_connect(c41ce000,c3f797e0,c3f77a20,c0a5520c,0,...) at unp_connect+0x292 uipc_connect(c41ce000,c3f797e0,c3f77a20) at uipc_connect+0x3e soconnect(c41ce000,c3f797e0,c3f77a20) at soconnect+0x4e kern_connect(c3f77a20,3,c3f797e0,c3f797e0,0,...) at kern_connect+0x76 connect(c3f77a20,e43f7d04) at connect+0x30 syscall(3b,3b,3b,1,8270000,...) at syscall+0x256 http://people.freebsd.org/~pho/stress/log/cons207.html. The core file is toast and I missed a back trace of pid 678 :-( -- Peter Holm