From owner-freebsd-stable@FreeBSD.ORG Wed Jul 18 13:39:52 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8C10C16A404 for ; Wed, 18 Jul 2007 13:39:52 +0000 (UTC) (envelope-from josh@tcbug.org) Received: from cenn-smtp.mc.mpls.visi.com (cenn.mc.mpls.visi.com [208.42.156.9]) by mx1.freebsd.org (Postfix) with ESMTP id 635B713C49D for ; Wed, 18 Jul 2007 13:39:52 +0000 (UTC) (envelope-from josh@tcbug.org) Received: from mail.tcbug.org (mail.tcbug.org [208.42.70.163]) by cenn-smtp.mc.mpls.visi.com (Postfix) with ESMTP id 5DAC08138; Wed, 18 Jul 2007 08:39:51 -0500 (CDT) Received: from [192.168.1.5] (unknown [192.168.2.1]) by mail.tcbug.org (Postfix) with ESMTP id 39397341C0C; Wed, 18 Jul 2007 08:39:51 -0500 (CDT) From: Josh Paetzel To: freebsd-stable@freebsd.org Date: Wed, 18 Jul 2007 08:39:46 -0500 User-Agent: KMail/1.9.6 References: <200707181142.27240.idiotbg@gmail.com> In-Reply-To: <200707181142.27240.idiotbg@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2519369.ujUClLtp6T"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200707180839.50113.josh@tcbug.org> Cc: Momchil Ivanov Subject: Re: removing external usb hdd without unmounting causes reboot? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Jul 2007 13:39:52 -0000 --nextPart2519369.ujUClLtp6T Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Wednesday 18 July 2007, Momchil Ivanov wrote: > Hi, > > I am running FreeBSD 6.2-STABLE #11: Sat Jul 14 16:27:12 CEST 2007 > and accidently unplugged the USB hub to which my external hdd > together with a mouse were connected and this caused my machine to > freeze for some seconds and then reboot. At that moment the hdd was > mounted and I was playing music out of it. > After that I tried to reproduce it :) so just plugged only the hdd > directly, mounted it and started playing music files from it. When > I unplugged the USB cable the same thing happened: short freeze, > and then reboot. Is this expected behaviour? And is there some way > to avoid the freeze and reboot? > > Thanks. Yes, it's expected behavior. The workaround is to not unplug mounted=20 devices. (There's nothing special about USB here, if you unplugged an=20 IDE drive you'd get the same behavior) =2D-=20 Thanks, Josh Paetzel --nextPart2519369.ujUClLtp6T Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBGnhgmJvkB8SevrssRAnUOAKCUUDUZbgXIydtuibZdYmXOIXLbPgCfS1Bd p9r+9dVhdqbkV4HqI1s5sm8= =Xt8W -----END PGP SIGNATURE----- --nextPart2519369.ujUClLtp6T--