Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 3 Oct 2001 05:30:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 3 Oct 2001 05:30:00 -0400 Received: from edu.joroinen.fi ([195.156.135.125]:22791 "HELO edu.joroinen.fi") by vger.kernel.org with SMTP id convert rfc822-to-8bit; Wed, 3 Oct 2001 05:29:45 -0400 Date: Wed, 3 Oct 2001 12:30:06 +0300 (EEST) From: =?ISO-8859-1?Q?Pasi_K=E4rkk=E4inen?= X-X-Sender: To: Subject: usb ov511 problem (kernel crash) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello! I have an HP Omnibook 6000 laptop. When I plug in the D-LINK DRU-100C (Ver. B2) usb-camera, and load the ov511 driver, the camera is detected just fine. But, when I try to use the /dev/video0, the whole kernel crashes! The same happens when I do "cat /dev/video0". There's nothing in the syslog. Sysrq wont work. I'm using Linux 2.4.10 and driver that comes with the kernel. I've also tried the 1.42 ov511 driver from linux-usb.org. I use Debian GNU/Linux (sid). Any ideas? usb.c: registered new driver hub usb-uhci.c: $Revision: 1.268 $ time 14:27:13 Oct 2 2001 usb-uhci.c: High bandwidth mode enabled PCI: Found IRQ 10 for device 00:07.2 usb-uhci.c: USB UHCI at I/O 0x1880, IRQ 10 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.268:USB Universal Host Controller Interface driver Linux video capture interface: v1.00 usb.c: registered new driver ov511 ov511.c: OV511 USB Camera Driver v1.42 hub.c: USB new device connect on bus1/1, assigned device number 2 ov511.c: USB OV511+ camera found ov511.c: camera: Generic OV511 Camera (no ID) ov511.c: i2c write retries exhausted ov511.c: i2c write: error -1 ov511.c: Sensor is an OV6620 Thanks for your help. - Pasi K?rkk?inen ^ . . Linux / - \ Choice.of.the .Next.Generation. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/