From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mk-outboundfilter-1.mail.uk.tiscali.com ([212.74.114.37]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1Jeo77-0007u2-P1 for linux-dvb@linuxtv.org; Thu, 27 Mar 2008 10:09:40 +0100 Message-ID: <47EB642F.3050606@dsl.pipex.com> Date: Thu, 27 Mar 2008 09:09:03 +0000 From: David Harvey MIME-Version: 1.0 To: Philip Pemberton References: <47EA17BE.3080409@dsl.pipex.com> <47EACB93.7050400@philpem.me.uk> In-Reply-To: <47EACB93.7050400@philpem.me.uk> Cc: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] Nova - t disconnects List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: Philip Pemberton wrote: > David Harvey wrote: >> MT2060: successfully identified (IF1 = 1220) >> [ 589.459712] input: IR-receiver inside an USB DVB receiver as >> /devices/pci0000:00/0000:00:13.2/usb3/3-8/input/input16 >> [ 589.470534] dvb-usb: schedule remote query interval to 150 msecs. >> [ 589.470540] dvb-usb: Hauppauge Nova-T Stick successfully >> initialized and connected. >> [ 606.300175] hub 3-0:1.0: port 8 disabled by hub (EMI?), re-enabling... >> [ 606.300181] usb 3-8: USB disconnect, address 11 >> [ 606.312990] mt2060 I2C write failed >> [ 608.563167] mt2060 I2C write failed >> [ 608.563243] mt2060 I2C write failed (len=2) >> [ 608.563246] mt2060 I2C write failed (len=6) > > ... > > Here's your problem: > >> 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01) > ... >> 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host >> Controller >> 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host >> Controller >> 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host >> Controller > > USB2 on ATI chipsets is hopelessly, horrendously broken. A Cardbus > USB2 card (or in the case of a desktop, a PCI USB2 card) should fix > this -- the NEC chipset based boards are (from what I've heard) the > best of the bunch, but VIA based boards aren't (too) bad. > I see! I'll try and get hardy (and therefore the 2.6.24 kernel testing on my hopelessly underpowered mythbackend (Epia Mini itx 1Ghz) to offer some feedback from another chipset combo Cheers, dh _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb