From owner-freebsd-current@FreeBSD.ORG Wed Sep 14 15:37:46 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CCE2A106566C for ; Wed, 14 Sep 2011 15:37:46 +0000 (UTC) (envelope-from spawk@acm.poly.edu) Received: from acm.poly.edu (acm.poly.edu [128.238.9.200]) by mx1.freebsd.org (Postfix) with ESMTP id 70B2F8FC13 for ; Wed, 14 Sep 2011 15:37:46 +0000 (UTC) Received: (qmail 62637 invoked from network); 14 Sep 2011 15:11:04 -0000 Received: from unknown (HELO ?10.50.50.200?) (spawk@64.147.100.2) by acm.poly.edu with CAMELLIA256-SHA encrypted SMTP; 14 Sep 2011 15:11:04 -0000 Message-ID: <4E70C404.3010104@acm.poly.edu> Date: Wed, 14 Sep 2011 11:11:00 -0400 From: Boris Kochergin User-Agent: Mozilla/5.0 (X11; FreeBSD i386; rv:5.0) Gecko/20110701 Thunderbird/5.0 MIME-Version: 1.0 To: freebsd-current Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Thinkpad CD-ROM hotplug with ATA_CAM 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: Wed, 14 Sep 2011 15:37:46 -0000 Ahoy. I have some Thinkpad T40-T43s running -CURRENT (as recent as yesterday's sources) with ATA_CAM enabled. If I remove the CD-ROM and proceed to run "camcontrol rescan all," the system hangs with the cursor still at the end of the the line. Is there a correct way of doing this, or does it just not work right now? Back in the old ATA days, I'd be able to detach the channel with atacontrol, remove the CD-ROM, and put it back without any trouble. -Boris