From owner-freebsd-current@FreeBSD.ORG Wed Feb 2 16:01:08 2005 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 0501E16A4CE for ; Wed, 2 Feb 2005 16:01:08 +0000 (GMT) Received: from relay.pair.com (relay00.pair.com [209.68.1.20]) by mx1.FreeBSD.org (Postfix) with SMTP id 58CB643D53 for ; Wed, 2 Feb 2005 16:01:07 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 35213 invoked from network); 2 Feb 2005 16:01:03 -0000 Received: from unknown (HELO peter.osted.lan) (unknown) by unknown with SMTP; 2 Feb 2005 16:01:03 -0000 X-pair-Authenticated: 80.164.63.199 Received: from peter.osted.lan (localhost.osted.lan [127.0.0.1]) by peter.osted.lan (8.13.1/8.13.1) with ESMTP id j12G0pJE096083; Wed, 2 Feb 2005 17:00:52 +0100 (CET) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.13.1/8.13.1/Submit) id j12G0gNo096082; Wed, 2 Feb 2005 17:00:42 +0100 (CET) (envelope-from pho) Date: Wed, 2 Feb 2005 17:00:41 +0100 From: Peter Holm To: current@freebsd.org Message-ID: <20050202160041.GA96053@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: jroberson@chesapeake.net Subject: panic: vm_fault: fault on nofault entry 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: Wed, 02 Feb 2005 16:01:08 -0000 With GENERIC HEAD from Jan 28 20:19 UTC + mpsafe_vfs = 1 I got: panic: vm_fault: fault on nofault entry, addr: c87eb000 panic(c083d31c,c87eb000,cf0d99ec,c060b129,c0941990) at panic+0xef vm_fault(c1059000,c87eb000,1,0,c189fa10) at vm_fault+0x1e1 trap_pfault(cf0d9b10,0,c87eb000) at trap_pfault+0x13b trap(4b0018,10,10,bfbfdb78,c87eb000) at trap+0x335 calltrap() at calltrap+0x5 --- trap 0xc, eip = 0xc07bb4ec, esp = 0xcf0d9b50, ebp = 0xcf0d9b84 --- slow_copyout(c87eb000,1000,cf0d9c88,7f0000,7f) at slow_copyout+0x4 ffs_read(cf0d9c14) at ffs_read+0x394 VOP_READ_AP(cf0d9c14) at VOP_READ_AP+0x62 vn_read(c2077a18,cf0d9c88,c1cc8e80,0,c189fa10) at vn_read+0x1ab dofileread(c189fa10,c2077a18,0,bfbfdb78,1000) at dofileread+0xad read(c189fa10,cf0d9d14,3,7,287) at read+0x3b syscall(bfbf002f,2f,bfbf002f,bfbfdb78,400) at syscall+0x213 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (3, FreeBSD ELF32, read), eip = 0x280b6cf3, esp = 0xbfbfdb3c, ebp = 0xbfbfeb90 --- Details at http://www.holm.cc/stress/log/cons113.html -- Peter Holm