[sane-devel] Unable to access minor data

James Leigh crinje@korea.gnu.org
Tue, 2 Jul 2002 09:19:57 +0900

Please help me. I have some trouble configuring USB scanner.

When I did sane-find-scanner, it said to me

scanner.c: open_scanner(0): unable to access minor data

My new kernel includes 'USB Scanner support' with UHCI
(I am currently using kernel version 2.2.20)

% ls /dev/usbscanner0  -l
crw-rw-rw-    1 root     root     180,  48  7  2 07:38 /dev/usbscanner0

% cat /proc/bus/usb/drivers
 48- 63: usbscanner

and /proc/bus/usb/devices contains nothing.

Anyone tell me what should I do to use my scanner?
My scanner is Epson Perfection 610 (USB)

Many thanks.

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