From owner-freebsd-usb@FreeBSD.ORG Tue Oct 5 09:04:55 2010 Return-Path: Delivered-To: usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BC0C9106564A for ; Tue, 5 Oct 2010 09:04:55 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from mail.ebusiness-leidinger.de (mail.ebusiness-leidinger.de [217.11.53.44]) by mx1.freebsd.org (Postfix) with ESMTP id 6DD7D8FC19 for ; Tue, 5 Oct 2010 09:04:55 +0000 (UTC) Received: from outgoing.leidinger.net (p57B3B163.dip.t-dialin.net [87.179.177.99]) by mail.ebusiness-leidinger.de (Postfix) with ESMTPSA id 5D7F184400C; Tue, 5 Oct 2010 11:04:48 +0200 (CEST) Received: from webmail.leidinger.net (unknown [IPv6:fd73:10c7:2053:1::2:102]) by outgoing.leidinger.net (Postfix) with ESMTP id 5A4291706; Tue, 5 Oct 2010 11:04:45 +0200 (CEST) Received: (from www@localhost) by webmail.leidinger.net (8.14.4/8.13.8/Submit) id o9594i7k004107; Tue, 5 Oct 2010 11:04:44 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from pslux.ec.europa.eu (pslux.ec.europa.eu [158.169.9.14]) by webmail.leidinger.net (Horde Framework) with HTTP; Tue, 05 Oct 2010 11:04:44 +0200 Message-ID: <20101005110444.65592qs9up0nnmuc@webmail.leidinger.net> Date: Tue, 05 Oct 2010 11:04:44 +0200 From: Alexander Leidinger To: Paul B Mahol References: <20100929101607.17808l2onkq5tdc0@webmail.leidinger.net> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Dynamic Internet Messaging Program (DIMP) H3 (1.1.4) X-EBL-MailScanner-Information: Please contact the ISP for more information X-EBL-MailScanner-ID: 5D7F184400C.A5D79 X-EBL-MailScanner: Found to be clean X-EBL-MailScanner-SpamCheck: not spam, spamhaus-ZEN, SpamAssassin (not cached, score=1.274, required 6, autolearn=disabled, RDNS_NONE 1.27) X-EBL-MailScanner-SpamScore: s X-EBL-MailScanner-From: alexander@leidinger.net X-EBL-MailScanner-Watermark: 1286874293.48107@GbfF7RdxitLThBaJTGpy+Q X-EBL-Spam-Status: No Cc: usb@freebsd.org Subject: Re: USB on -current is filling my messages log X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Oct 2010 09:04:55 -0000 Quoting Paul B Mahol (from Mon, 4 Oct 2010 19:36:29 +0000): > On 9/29/10, Alexander Leidinger wrote: >> Hi, >> >> every half an hour I get two log entries in /var/log/messages. They >> look like this: >> ---snip--- >> Sep 28 23:30:00 M87 root: Unknown USB device: vendor 0x1941 product >> 0x8021 bus uhub1 >> Sep 28 23:30:00 M87 root: Unknown USB device: vendor 0x1941 product >> 0x8021 bus uhub1 >> ---snip--- >> >> What is causing this and how to disable it? > > devd(8) ? Yes and no... Now that I investigated it a little bit: every half an hour an application is polling some data from this device. The software (ports/net/fowsr) is disconnecting this device from it's driver, does it's job, and then exits. Problably the USB stack is reprobing the device afterwards? Thanks for pointing out devd, I have a look at a rule to match this device, so that I do not get spammed by the message anymore. Bye, Alexander. -- "Her rent will remain what it was." -- Signor Roberto, "Chapter 14", page 209 http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137