From owner-freebsd-current@FreeBSD.ORG Mon May 4 14:03:48 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E13C5106564A for ; Mon, 4 May 2009 14:03:48 +0000 (UTC) (envelope-from quakelee@geekcn.org) Received: from tarsier.delphij.net (delphij-pt.tunnel.tserv2.fmt.ipv6.he.net [IPv6:2001:470:1f03:2c9::2]) by mx1.freebsd.org (Postfix) with ESMTP id 6012C8FC16 for ; Mon, 4 May 2009 14:03:48 +0000 (UTC) (envelope-from quakelee@geekcn.org) Received: from tarsier.geekcn.org (tarsier.geekcn.org [211.166.10.233]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by tarsier.delphij.net (Postfix) with ESMTPS id C2F9A5C070 for ; Mon, 4 May 2009 22:03:46 +0800 (CST) Received: from localhost (tarsier.geekcn.org [211.166.10.233]) by tarsier.geekcn.org (Postfix) with ESMTP id 80D4555D1692; Mon, 4 May 2009 22:03:46 +0800 (CST) X-Virus-Scanned: amavisd-new at geekcn.org Received: from tarsier.geekcn.org ([211.166.10.233]) by localhost (mail.geekcn.org [211.166.10.233]) (amavisd-new, port 10024) with ESMTP id WZeHYEpkcCO7; Mon, 4 May 2009 22:02:56 +0800 (CST) Received: from qld630 (unknown [222.131.117.64]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by tarsier.geekcn.org (Postfix) with ESMTPSA id 7C5A155D1694; Mon, 4 May 2009 22:02:51 +0800 (CST) DomainKey-Signature: a=rsa-sha1; s=default; d=geekcn.org; c=nofws; q=dns; h=date:to:subject:from:organization:content-type: mime-version:references:content-transfer-encoding:message-id:in-reply-to:user-agent; b=pG/9SKqVQMh2MjyPK1+0zOKErQI3HE8kNvQm+MHzK1eGhIuHvQQNJQCPQf5xwdedI qnqDK8Nh3e0YLcz6i766w== Date: Mon, 04 May 2009 22:02:39 +0800 To: "Hans Petter Selasky" , freebsd-current@freebsd.org From: "Chao Shin" Organization: GeekCN Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 MIME-Version: 1.0 References: <200905041238.30304.hselasky@c2i.net> <200905041556.18646.hselasky@c2i.net> Content-Transfer-Encoding: 7bit Message-ID: In-Reply-To: <200905041556.18646.hselasky@c2i.net> User-Agent: Opera Mail/9.64 (Win32) Cc: Subject: Re: current couldn't attach usb mouse X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 May 2009 14:03:49 -0000 > On Monday 04 May 2009, Chao Shin wrote: >> usbus0: 12Mbps Full Speed USB v1.0 >> uhci_interrupt: host controller process error > > Hi, > > It appears your USB Host Controller Hardware has crashed. > > Could you boot having the following line in /boot/loader.conf: > > hw.usb2.uhci.debug=15 > > And send new dmesg. > Thank you for your reply, I will get it tomorrow and send it to you. > > > Patch you can try in the meanwhile: > > Edit /sys/dev/usb/controller/usb_controller.c: > > - usb2_dma_tag_setup(bus->dma_parent_tag, bus->dma_tags, > - dmat, &bus->bus_mtx, NULL, 32, USB_BUS_DMA_TAG_MAX); > > + usb2_dma_tag_setup(bus->dma_parent_tag, bus->dma_tags, > + dmat, &bus->bus_mtx, NULL, 30, USB_BUS_DMA_TAG_MAX); > > This will reduce the DMA bits to 30. I will try this patch, thank you > > --HPS > > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org" -- The Power to Serve