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Subjectusb ov511 problem (kernel crash)


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 I use Debian GNU/Linux

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 Kärkkäinen

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