From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx03.syneticon.net ([78.111.66.105]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1LKGhQ-0000Ei-N2 for linux-dvb@linuxtv.org; Tue, 06 Jan 2009 19:30:45 +0100 Received: from localhost (filter1.syneticon.net [192.168.113.83]) by mx03.syneticon.net (Postfix) with ESMTP id 53BAD36172 for ; Tue, 6 Jan 2009 19:30:41 +0100 (CET) Received: from mx03.syneticon.net ([192.168.113.84]) by localhost (mx03.syneticon.net [192.168.113.83]) (amavisd-new, port 10025) with ESMTP id a7294y5DirqP for ; Tue, 6 Jan 2009 19:30:38 +0100 (CET) Received: from [192.168.10.145] (koln-4db4000b.pool.einsundeins.de [77.180.0.11]) by mx03.syneticon.net (Postfix) with ESMTP for ; Tue, 6 Jan 2009 19:30:38 +0100 (CET) Message-ID: <4963A330.3090903@wpkg.org> Date: Tue, 06 Jan 2009 19:30:08 +0100 From: Tomasz Chmielewski MIME-Version: 1.0 To: linux-dvb@linuxtv.org Subject: [linux-dvb] random "no frontend was attached" 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: I have a DVB USB device which identifies as: # lsusb Bus 001 Device 006: ID 04ca:f001 Lite-On Technology Corp. Randomly, upon machine bootup, it is not detected properly ("no frontend was attached"): usb 1-6: new high speed USB device using ehci_hcd and address 4 usb 1-6: configuration #1 chosen from 1 choice dvb-usb: found a 'LITE-ON USB2.0 DVB-T Tuner' in warm state. dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. DVB: registering new adapter (LITE-ON USB2.0 DVB-T Tuner) dvb-usb: no frontend was attached by 'LITE-ON USB2.0 DVB-T Tuner' input: IR-receiver inside an USB DVB receiver as /class/input/input6 dvb-usb: schedule remote query interval to 150 msecs. dvb-usb: LITE-ON USB2.0 DVB-T Tuner successfully initialized and connected. As a result, using DVB is impossible until I plug the device out and plug it in again. This is the only solution to bring it back to life - if I remove DVB modules and insert them again, I get: dvb-usb: bulk message failed: -22 (1/2) dvb-usb: bulk message failed: -22 (1/-150651080) dvb-usb: bulk message failed: -22 (1/662) dvb-usb: bulk message failed: -22 (1/1024) dvb-usb: bulk message failed: -22 (1/2) Are there any "better" solutions to that, other then re-inserting the USB device? If not, what could be the cause of it? I use Linux kernel 2.6.28. -- Tomasz Chmielewski http://wpkg.org _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb