From owner-freebsd-current@FreeBSD.ORG Tue Jun 15 05:59:42 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from green.homeunix.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 28F1116A4CF for ; Tue, 15 Jun 2004 05:59:42 +0000 (GMT) Received: from green.homeunix.org (green@localhost [127.0.0.1]) by green.homeunix.org (8.12.11/8.12.11) with ESMTP id i5F5xfew001278 for ; Tue, 15 Jun 2004 01:59:41 -0400 (EDT) (envelope-from green@green.homeunix.org) Received: (from green@localhost) by green.homeunix.org (8.12.11/8.12.11/Submit) id i5F5xfff001277 for current@FreeBSD.org; Tue, 15 Jun 2004 01:59:41 -0400 (EDT) (envelope-from green) Date: Tue, 15 Jun 2004 01:59:40 -0400 From: Brian Feldman To: current@FreeBSD.org Message-ID: <20040615055940.GA1016@green.homeunix.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6i Subject: ATAPICAM hangs with cdparanoia X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 15 Jun 2004 05:59:42 -0000 Trying to rip a brand new CD with cdparanoia today, I've run into hangs during the rip (read/seek within a track) process. Sometimes it's a "cbwait" hang, but it seems I can also get it to lock hard at the console. Does anyone have experience debugging ATAPICAM/ATA/CAM that will come in handy trying to figure out why this happens? The most information I have right now is that it was a generic IO (read) CCB, and when I looked at the union ccb inside the process doing the xpt read request, "entries" was 0. Doing a camcontrol reset all locked things up at that point. Thanks for any help, -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> green@FreeBSD.org \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\