From owner-freebsd-stable@FreeBSD.ORG Mon Feb 15 15:45:37 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CCB8B1065679 for ; Mon, 15 Feb 2010 15:45:37 +0000 (UTC) (envelope-from freebsd@insightbb.com) Received: from mxsf03.insightbb.com (mxsf03.insightbb.com [74.128.0.64]) by mx1.freebsd.org (Postfix) with ESMTP id 933A88FC1A for ; Mon, 15 Feb 2010 15:45:36 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.49,478,1262581200"; d="scan'208";a="799750723" Received: from unknown (HELO asav00.insightbb.com) ([172.31.249.123]) by mxsf03.insightbb.com with ESMTP; 15 Feb 2010 10:45:35 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApsEAEP7eEvQLicL/2dsb2JhbACcEL0jhFsEgxQ X-IronPort-AV: E=Sophos;i="4.49,478,1262581200"; d="scan'208";a="8676895" Received: from 208-46-39-11.dia.static.qwest.net (HELO laptop2.stevenfriedrich.org) ([208.46.39.11]) by asavout00.insightbb.com with ESMTP; 15 Feb 2010 10:45:35 -0500 From: Steven Friedrich To: Gavin Atkinson Date: Mon, 15 Feb 2010 10:45:29 -0500 User-Agent: KMail/1.12.4 (FreeBSD/8.0-STABLE; KDE/4.3.5; i386; ; ) References: <201001300708.37683.freebsd@insightbb.com> In-Reply-To: X-Face: i~b2iK'Z*tJ)pO9@6lJG=k7>N, V~YMq":Iwdl!m|A"g, N@)'|zb[{ Cc: freebsd-stable@freebsd.org Subject: Re: loading module sdhci causes panic X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Feb 2010 15:45:37 -0000 On Sunday 14 February 2010 01:53:11 pm Gavin Atkinson wrote: > On Sat, 30 Jan 2010, Steven Friedrich wrote: > What happens if you just load sdhci? panic > WHat happens if you load sdhci and mmcsd, but not mmc? panic > WHat happens if you load sdhci and mmc, but not mmcsd? panic > > Given how early in the boot process you see problems, I'm wondering if > this is somehow related to PR kern/141756... > > Thanks, > > Gavin > If I load sdhci as a module, the system panics with a page fault while in kernel mode. All is ok if I build sdhci into the kernel.