From owner-freebsd-scsi@FreeBSD.ORG Tue Nov 6 14:17:30 2007 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4957116A46C; Tue, 6 Nov 2007 14:17:30 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.freebsd.org (Postfix) with ESMTP id 18C2E13C4C2; Tue, 6 Nov 2007 14:17:28 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id lA6EHH8r059983; Tue, 6 Nov 2007 07:17:18 -0700 (MST) (envelope-from scottl@samsco.org) Message-ID: <4730776B.3020804@samsco.org> Date: Tue, 06 Nov 2007 07:17:15 -0700 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.6) Gecko/20070802 SeaMonkey/1.1.4 MIME-Version: 1.0 To: Oleg Lomaka References: <4729E8D3.2020404@gmail.com> <472A8D31.2080503@samsco.org> <472AF723.7080802@gmail.com> <472B4419.3030805@samsco.org> <473075B4.4000600@gmail.com> In-Reply-To: <473075B4.4000600@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (pooker.samsco.org [168.103.85.57]); Tue, 06 Nov 2007 07:17:18 -0700 (MST) X-Spam-Status: No, score=-1.4 required=5.5 tests=ALL_TRUSTED autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on pooker.samsco.org Cc: freebsd-scsi@freebsd.org, kib@freebsd.org Subject: Re: RELENG_7 core dump (sgread) X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Nov 2007 14:17:30 -0000 Oleg Lomaka wrote: > I'm sorry for a long delay. > Kernel failed to compile after patch. > I've got more info about crash. It looks like it happening when I plug > in USB HDD. In some cases I can plug it in and make mount, in some cases > I just plug it in, and core dumps. > Sorry about the typo, take the same patch and change the "sc" on line 366 to "softc". Panic due to USB drive insertion and removal are unfortunately expected right now. I'm looking into it. However, please do test the sg patch; the panic that you originally reported is not related to the known problems with USB. Scott