From owner-freebsd-stable Wed Dec 25 11:37: 0 2002 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6BECE37B401; Wed, 25 Dec 2002 11:36:59 -0800 (PST) Received: from fep2.012.net.il (fep2.goldenlines.net.il [212.117.129.202]) by mx1.FreeBSD.org (Postfix) with ESMTP id 409FD43EC5; Wed, 25 Dec 2002 11:36:57 -0800 (PST) (envelope-from roman@xpert.com) Received: from cerberus.oven.org ([80.178.65.86]) by fep2.012.net.il with ESMTP id <20021225193655.GLTG6190.fep2@cerberus.oven.org>; Wed, 25 Dec 2002 21:36:55 +0200 Received: from alchemy.oven.org (alchemy.oven.org [10.0.1.2]) by cerberus.oven.org (8.12.6/8.12.6) with ESMTP id gBPJeDtn042448; Wed, 25 Dec 2002 21:40:13 +0200 (IST) (envelope-from roman@xpert.com) Received: from alchemy.oven.org (localhost [127.0.0.1]) by alchemy.oven.org (8.12.6/8.12.6) with ESMTP id gBPJaYSB015872; Wed, 25 Dec 2002 21:36:34 +0200 (IST) (envelope-from roman@xpert.com) Received: from localhost (mapc@localhost) by alchemy.oven.org (8.12.6/8.12.6/Submit) with ESMTP id gBPJaW10015869; Wed, 25 Dec 2002 21:36:33 +0200 (IST) X-Authentication-Warning: alchemy.oven.org: mapc owned process doing -bs Date: Wed, 25 Dec 2002 21:36:32 +0200 (IST) From: Roman Shterenzon X-X-Sender: mapc@alchemy.oven.org To: freebsd-stable@freebsd.org Cc: thomas@cuivre.fr.eu.org, "" , "" Subject: cdda2wav hangs ATAPI CDR Message-ID: <20021225212947.O15796@alchemy.oven.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi all, On FreeBSD 4.7-STABLE (as of 6/12/2002) sometimes (very often) the cdda2wav hangs the ATAPI CDR. It occures just in the beginning of the session (0%), when nothing is done yet. The processes in ps -axl : 1001 15780 15044 0 -6 0 1528 872 cbwait DL+ p6 0:00.00 cdda2wav -x 1001 15781 15780 0 -6 0 1528 808 piperd I+ p6 0:00.00 cdda2wav -x The relevant line from dmesg: cd0 at ata1 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-0 device cd0: 33.000MB/s transfers If I do camcontrol reset 2 , I can eject the disk. However, the drive is not revived, and I cannot use it until the reboot. I think (and I can verify it), that if I do atacontrol detach 1 , it makes the system panic. camcontrol reset 2:0:0 and camcontrol rescan 2 both hang. I'll be glad to provide any additional information. Thank you in advance. --Roman P.S. I guess that I'll be needing an in kernel debugger... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message