2016-10-15 14:48 keltezéssel, Richard Ryniker írta:
>>
>> $ sane-find-scanner found USB scanner (vendor=0x04a9 [Canon],
>> product=0x190f [CanoScan]) at libusb:003:002 could not open USB
>> device 0x1d6b/0x0002 at 003:001: Access denied (insufficient
>> permissions)
>
> This looks like a
Hi,
I am trying to get my Canon MF4890 Scanner to work with Debian Stretch.
It scans one page correctly, and then returns an error (Error during
device I/O).
I am using as frontend gscan2pdf 1.5.2-1, sane 1.0.14-11, libsane
1.025-2+b1. The kernel is Linux 4.7.0-1-amd64. In /etc/sane.d/pixma.conf
>$ sane-find-scanner
>found USB scanner (vendor=0x04a9 [Canon], product=0x190f [CanoScan])
>at libusb:003:002 could not open USB device 0x1d6b/0x0002 at 003:001:
>Access denied (insufficient permissions)
This looks like a permission problem: the user who executed
sane-find-scanner is not allowed
2016-10-15 14:48 keltezéssel, Richard
Ryniker írta:
$ sane-find-scanner
found USB scanner (vendor=0x04a9 [Canon], product=0x190f [CanoScan])
at libusb:003:002 could not open USB device 0x1d6b/0x0002 at 003:001:
Access denied (insufficient permissions)
What should I do?
Scanner is out of order...
$ sane-find-scanner
found USB scanner (vendor=0x04a9 [Canon], product=0x190f [CanoScan])
at libusb:003:002 could not open USB device 0x1d6b/0x0002 at 003:001:
Access denied (insufficient permissions)
# Your USB scanner was (probably) detected. It may
