From owner-freebsd-sparc64@FreeBSD.ORG Wed Jan 20 09:30:04 2010 Return-Path: Delivered-To: freebsd-sparc64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 94FC7106566C for ; Wed, 20 Jan 2010 09:30:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 547668FC1D for ; Wed, 20 Jan 2010 09:30:04 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id o0K9U4hj023183 for ; Wed, 20 Jan 2010 09:30:04 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id o0K9U4ro023181; Wed, 20 Jan 2010 09:30:04 GMT (envelope-from gnats) Resent-Date: Wed, 20 Jan 2010 09:30:04 GMT Resent-Message-Id: <201001200930.o0K9U4ro023181@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-sparc64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Pakhom Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9B023106566B for ; Wed, 20 Jan 2010 09:23:10 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 8AFF58FC08 for ; Wed, 20 Jan 2010 09:23:10 +0000 (UTC) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id o0K9NAnq041379 for ; Wed, 20 Jan 2010 09:23:10 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id o0K9NAjD041369; Wed, 20 Jan 2010 09:23:10 GMT (envelope-from nobody) Message-Id: <201001200923.o0K9NAjD041369@www.freebsd.org> Date: Wed, 20 Jan 2010 09:23:10 GMT From: Pakhom To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: sparc64/143010: Panic String: trap: memory address not aligned X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Jan 2010 09:30:04 -0000 >Number: 143010 >Category: sparc64 >Synopsis: Panic String: trap: memory address not aligned >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-sparc64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jan 20 09:30:03 UTC 2010 >Closed-Date: >Last-Modified: >Originator: Pakhom >Release: 8.0 and 9-CURRENT >Organization: >Environment: FreeBSD x1.tdc 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Fri Jan 15 13:11:40 MSK 2010 root@x1.tdc:/usr/obj/usr/src/sys/T1 sparc64 >Description: 'Panic String: trap: memory address not aligned' When ISO file mounted by mdconfig and exported via NFS. But I can't get backtrace :( x1# cd /usr/obj/usr/src/sys/T1/ x1# kgdb kernel.debug /var/crash/vmcore.0 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "sparc64-marcel-freebsd"... GDB can't read core files on this machine. (kgdb) >How-To-Repeat: 1) mount -t cd9660 /dev/$(mdconfig -f dvd.iso) /export 2) share /export via NFS 3) mount_nfs 127.0.0.1:/export /mnt 4) Panic String: trap: memory address not aligned >Fix: >Release-Note: >Audit-Trail: >Unformatted: