From owner-freebsd-fs@FreeBSD.ORG Tue Jan 25 00:00:25 2011 Return-Path: Delivered-To: freebsd-fs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D735810656A8 for ; Tue, 25 Jan 2011 00:00:25 +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 9F8AD8FC1E for ; Tue, 25 Jan 2011 00:00:25 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p0P00Pg3005653 for ; Tue, 25 Jan 2011 00:00:25 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p0P00P2b005642; Tue, 25 Jan 2011 00:00:25 GMT (envelope-from gnats) Date: Tue, 25 Jan 2011 00:00:25 GMT Message-Id: <201101250000.p0P00P2b005642@freefall.freebsd.org> To: freebsd-fs@FreeBSD.org From: Martin Matuska Cc: Subject: Re: kern/146941: [zfs] [panic] Kernel Double Fault - Happens constantly X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Martin Matuska List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Jan 2011 00:00:25 -0000 The following reply was made to PR kern/146941; it has been noted by GNATS. From: Martin Matuska To: bug-followup@FreeBSD.org, martin.minkus@punz.co.nz Cc: Subject: Re: kern/146941: [zfs] [panic] Kernel Double Fault - Happens constantly Date: Tue, 25 Jan 2011 00:58:02 +0100 I have a similiar problem with 8.2-RC on two SuperMicro 6026T-3RF servers with 24GB RAM, but it happens randomly on heavy ZFS usage. Is the server a SuperMicro? Dmesg looks very like a SuperMicro server with LSI SAS controller.