[sane-devel] No Backends found

[thierryh at vivaldi.net]

Le 2026-06-26 21:06, Joe Zeff a écrit :
> On 6/26/26 1:36 PM, thierryh at vivaldi.net wrote:
>> Sorry
>> sudo dnf remove scangearmp2
>>>> 
> 
> I ignored the part about sudo because I always give my Linux boxen a 
> root password and don't need it.  The command included this in the 
> output:
> 
>>>> Scriptlet output:
> 
>>>> rmdir: failed to remove '/usr/share/scangearmp2': No such file or 
>>>> directory
>>>> 
> 
> [3/3] Removing libjpeg-turbo-devel-0:3. 100% |   7.0   B/s |  16.0   B 
> |  00m02s
> Complete
> 
>>>>> 2. Unplug and plug back in your scanner.
>>>>> 3. Try this line in Terminal:
>>>>> 
>>>>> scanimage -v --format=png -o ~/Desktop/test.png
> 
> scanimage: scanning image of size 638x877 pixels at 24 bits/pixel
> scanimage: acquiring RGB frame
> scanimage: min/max graylevel value = 255/0
> scanimage: sane_read: Error during device I/O

Have you launched XSane and selected the AirScan driver?