On 15.12.2014 15:54, Marco Guazzone wrote:
> On Mon, Dec 15, 2014 at 3:44 PM, poma <pomidorabelisima@xxxxxxxxx> wrote:
>> On 15.12.2014 15:33, Marco Guazzone wrote:
>>> On Mon, Dec 15, 2014 at 3:31 PM, poma <pomidorabelisima@xxxxxxxxx> wrote:
>>>> On 15.12.2014 14:46, Marco Guazzone wrote:
>>>>
>>>>> SANE recognizes it:
>>>>>
>>>>> $ sudo sane-find-scanner
>>>>> found USB scanner (vendor=0x04a9 [Canon], product=0x220e [CanoScan])
>>>>> at libusb:003:004
>>>>>
>>>>> but cannot scan:
>>>>>
>>>>> $ scanimage -T
>>>>> scanimage: no SANE devices found
>>>>>
>>>>> $ scanimage -L
>>>>> No scanners were identified. If you were expecting something different,
>>>>> check that the scanner is plugged in, turned on and detected by the
>>>>> sane-find-scanner tool (if appropriate). Please read the documentation
>>>>> which came with this software (README, FAQ, manpages).
>>>>>
>>>>
>>>> 'sane-find-scanner' via 'sudo'
>>>> 'scanimage -T/-L' 'sudoless'
>>>>
>>>> Check permissions.
>>>>
>>>
>>> Sure. This is exaclty what I've done (check my email above)
>>>
>>> -- Marco
>>>
>>
>> :)
>> Yeah, I repeated what *you* did, and *you* still do not understand.
>> It would be good if *you* re-read both messages.
>>
>
> So, are you saying that scanimage -T/-L must be run via sudo?
How did you come to that conclusion, again!? :)
It should work *without* 'sudo', man.
Why does not work there, try to figure out.
Bugzilla?
> I thought it could be run as a normal user.
> Anyway, I've tried with "simple scan" (which I'm pretty sure it does
> not require special permission) and don't work as well
>
Of course, it is just another frontend for SANE, as 'scanimage' is.
>> BTW, what is the output of this command
>> $ loginctl -p Active -p State show-session $(loginctl | grep $(whoami) | awk '{print $1}')
>>
>
> Active=yes
> State=active
>
OK
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