From owner-freebsd-bugs@FreeBSD.ORG Fri Dec 29 12:00:33 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7C09916A517 for ; Fri, 29 Dec 2006 12:00:33 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 44E4413C45D for ; Fri, 29 Dec 2006 12:00:33 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id kBTC0X2L015004 for ; Fri, 29 Dec 2006 12:00:33 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id kBTC0XhY015003; Fri, 29 Dec 2006 12:00:33 GMT (envelope-from gnats) Resent-Date: Fri, 29 Dec 2006 12:00:33 GMT Resent-Message-Id: <200612291200.kBTC0XhY015003@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Geoffrey Giesemann Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A357C16A40F for ; Fri, 29 Dec 2006 11:58:55 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id 9493113C484 for ; Fri, 29 Dec 2006 11:58:55 +0000 (UTC) (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 kBTBwtmD088025 for ; Fri, 29 Dec 2006 11:58:55 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id kBTBwt58088024; Fri, 29 Dec 2006 11:58:55 GMT (envelope-from nobody) Message-Id: <200612291158.kBTBwt58088024@www.freebsd.org> Date: Fri, 29 Dec 2006 11:58:55 GMT From: Geoffrey Giesemann To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.0 Cc: Subject: kern/107315: Loading gmirror causes 'Fatal double trap' X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Dec 2006 12:00:33 -0000 >Number: 107315 >Category: kern >Synopsis: Loading gmirror causes 'Fatal double trap' >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Dec 29 12:00:32 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Geoffrey Giesemann >Release: RELENG_6 >Organization: >Environment: FreeBSD idkfa.local 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #0: Fri Dec 29 13:57:56 EST 2006 root@idkfa.local:/usr/obj/usr/src/sys/IDDQD i386 >Description: Upon issuing 'gmirror load' I get: GEOM_MIRROR: GEOM_MIRROR: Device /dev/ad4 activated GEOM_MIRROR: Device /dev/ad6 activated (slight pause) Fatal double trap: eip = 0xc4f36fed esp = 0xe35d4ff4 ebp = 0xe35d5030 cpuid = 0; apic id 03 Previous to this I have created a gmirror across 250GB HDDs hanging off a Silicon Image 3112 controller. It's an SMP box with an SMP kernel, and the problem is reproducible. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: