From owner-freebsd-current@FreeBSD.ORG Mon Jul 2 03:56:29 2007 Return-Path: X-Original-To: current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6BB2B16A46F for ; Mon, 2 Jul 2007 03:56:29 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from harmony.bsdimp.com (bsdimp.com [199.45.160.85]) by mx1.freebsd.org (Postfix) with ESMTP id 2DCB313C43E for ; Mon, 2 Jul 2007 03:56:29 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from localhost (localhost [127.0.0.1]) by harmony.bsdimp.com (8.13.8/8.13.4) with ESMTP id l623tG4x004461; Sun, 1 Jul 2007 21:55:16 -0600 (MDT) (envelope-from imp@bsdimp.com) Date: Sun, 01 Jul 2007 21:55:57 -0600 (MDT) Message-Id: <20070701.215557.1373430453.imp@bsdimp.com> To: nate@root.org From: "M. Warner Losh" In-Reply-To: <46880F1C.3020602@root.org> References: <46880400.70808@root.org> <20070702000903.L81781@woozle.rinet.ru> <46880F1C.3020602@root.org> X-Mailer: Mew version 5.2 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0 (harmony.bsdimp.com [127.0.0.1]); Sun, 01 Jul 2007 21:55:18 -0600 (MDT) Cc: marck@rinet.ru, current@FreeBSD.org Subject: Re: GEOM weirdness with SD flash reader? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jul 2007 03:56:29 -0000 In message: <46880F1C.3020602@root.org> Nate Lawson writes: : Yes, you're exactly right. However, shouldn't a read from a device : trigger a re-taste if the media is removable? I don't think it does. The driver is expected to poll, however... : So the fdisk of da2 : should have caused it to re-read the MBR and create /dev/da2s1. I think : maybe there should be a flag set for devices with removable media that : causes the device to be re-tasted on every mount request. Is there even a removable flag to disks? : Other ideas how to fix this? Unsure. Warner