From owner-freebsd-usb@FreeBSD.ORG Tue Aug 19 23:38:01 2008 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 16B93106566B; Tue, 19 Aug 2008 23:38:01 +0000 (UTC) (envelope-from fbsd-current@mawer.org) Received: from outbound.icp-qv1-irony-out2.iinet.net.au (outbound.icp-qv1-irony-out2.iinet.net.au [203.59.1.107]) by mx1.freebsd.org (Postfix) with ESMTP id 1DFDD8FC08; Tue, 19 Aug 2008 23:37:59 +0000 (UTC) (envelope-from fbsd-current@mawer.org) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AikBAGnzqkjLzq3r/2dsb2JhbAAItliBWw X-IronPort-AV: E=Sophos;i="4.32,237,1217779200"; d="scan'208";a="356392335" Received: from unknown (HELO [10.24.1.1]) ([203.206.173.235]) by outbound.icp-qv1-irony-out2.iinet.net.au with ESMTP; 20 Aug 2008 07:27:48 +0800 Message-ID: <48AB566B.5010507@mawer.org> Date: Wed, 20 Aug 2008 09:25:31 +1000 From: Antony Mawer User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Warner Losh References: <200808192244.24034.hselasky@c2i.net> <20080819211814.6CD685B4D@mail.bitblocks.com> <20080819.160510.104119134.imp@bsdimp.com> In-Reply-To: <20080819.160510.104119134.imp@bsdimp.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: usb@FreeBSD.org, current@FreeBSD.org, freebsd-usb@FreeBSD.org Subject: Re: HEADSUP new usb code coming in. X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Aug 2008 23:38:01 -0000 Warner Losh wrote: > From: Bakul Shah > Subject: Re: HEADSUP new usb code coming in. > Date: Tue, 19 Aug 2008 14:18:13 -0700 > >> On Tue, 19 Aug 2008 22:44:20 +0200 Hans Petter Selasky wrote: >>> New stuff (all of which I can remember right now): >> ... >> >> Accidentally unplugging a mounted USB disk (without >> unmounting it) resulted in a hang or a crash. Is this fixed? > > That's fixed in -current right now with the old stack. It isn't a usb > issue at all, but a buffer cache issue. Is this change that is likely to be MFC'd in time for 7.1? And/or is there a specific patch that can manually be applied to -STABLE to fix this? --Antony