From owner-freebsd-config@FreeBSD.ORG Thu Jul 10 01:02:30 2003 Return-Path: Delivered-To: freebsd-config@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A414E37B401 for ; Thu, 10 Jul 2003 01:02:30 -0700 (PDT) Received: from notesmta.nera.no (notesmta.nera.no [194.19.8.41]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4CC3C43F75 for ; Thu, 10 Jul 2003 01:02:29 -0700 (PDT) (envelope-from cristophe.coutand@nbs.nera.no) In-Reply-To: <873chfa3c1.fsf@oak.pohoyda.family> Sensitivity: To: freebsd-config@freebsd.org X-Mailer: Lotus Notes Release 6.0.1 February 07, 2003 Message-ID: From: Cristophe Coutand Date: Thu, 10 Jul 2003 09:47:03 +0200 X-MIMETrack: Serialize by Router on NotesMTA/NERA(Release 6.0.1|February 07, 2003) at 2003-07-10 10:00:21 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: Re: rebuild kernel X-BeenThere: freebsd-config@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Installation and Configuration List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jul 2003 08:02:30 -0000 >OK, let's try to get some more info. >Please recompile your kernel with >option USB_DEBUG >and add these entries into your /etc/sysctl.conf file: ># USB debugging >hw.usb.ohci.debug=1 >hw.usb.debug=1 >hw.usb.uhub.debug=1 >Now, reboot the system without the hub attached. >When system is running, attach the hub without any other USB devices >and watch messages on the console. >It would be interesting to know what you see. kernel: uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 kernel: uhub0: 2 ports with 2 removable, self powered kernel: uhub0: device problem, disabling port 1 I can not do what you ask me, the hub with which I have my trouble is the internal hub of my laptop, I can't unplug it ! After a google research I found many people having a similar problem as mine but it was with older release of FreeBSD, anyway it seems that there is no solution to this problem. (or maybe there is a solution which seems to involve to dismount the laptop and to plug the peripheric into the laptop ! which is not a good solution for me). Thanks. Christophe