From owner-freebsd-ia64@FreeBSD.ORG Thu May 19 23:50:03 2005 Return-Path: Delivered-To: freebsd-ia64@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6F7D416A4CE for ; Thu, 19 May 2005 23:50:03 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4796F43D73 for ; Thu, 19 May 2005 23:50:02 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j4JNo2Xm093696 for ; Thu, 19 May 2005 23:50:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j4JNo2CC093695; Thu, 19 May 2005 23:50:02 GMT (envelope-from gnats) Resent-Date: Thu, 19 May 2005 23:50:02 GMT Resent-Message-Id: <200505192350.j4JNo2CC093695@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ia64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Petri Simolin Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 39A2116A4CE for ; Thu, 19 May 2005 23:45:49 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 133FF43D60 for ; Thu, 19 May 2005 23:45:49 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j4JNjmC4089935 for ; Thu, 19 May 2005 23:45:48 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j4JNjmmt089934; Thu, 19 May 2005 23:45:48 GMT (envelope-from nobody) Message-Id: <200505192345.j4JNjmmt089934@www.freebsd.org> Date: Thu, 19 May 2005 23:45:48 GMT From: Petri Simolin To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: ia64/81284: Unaligned Reference with pf on 5.4/IA64 X-BeenThere: freebsd-ia64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the IA-64 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2005 23:50:03 -0000 >Number: 81284 >Category: ia64 >Synopsis: Unaligned Reference with pf on 5.4/IA64 >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-ia64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu May 19 23:50:01 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Petri Simolin >Release: 5.4 / IA64 >Organization: >Environment: FreeBSD 5.4-RELEASE FreeBSD 5.4-RELEASE #5: Thu May 12 17:17:50 UTC 2005 root@:/usr/obj/usr/src/sys/FIREWALL ia64 HP rx2600 >Description: I have compiled bridge and pf in kernel. I configure and enable bridge. Then I enable pf with minimal set of rules (block all). After few seconds with really low traffic, kernel panics with following information: fatal kernel trap (cpu 0): trap vector = 0x1e (Unaligned Reference) cr.iip = 0xe000000004104930 cr.ipsr = 0x1210080a6018 (ac,mfl,ic,i,dt,dfh,rt,cpl=0,it,ri=1,bn) cr.isr = 0x20400000000 (code=0,vector=0,r,ei=1) cr.ifa = 0xe00000003d03566e curthread = 0xe00000003e700c80 pid = 12, comm = swi1: net [thread pid 12 tid 100005 ] Stopped at pf_addrcpy+0xa1: [M1] ld4 r14=[r33] I have tried with several different network-drivers. >How-To-Repeat: On IA64 hardware, Compile kernel with BRIDGE and pf. Configure and enable bridge. Enable pf and generate some traffic thru bridge. >Fix: >Release-Note: >Audit-Trail: >Unformatted: