ESCL, Kyocera ECOSYS M3145dn: scanning with a platen does not finish correctly
I can't scan sequentially two or more pages until I wait for two minutes after the first scan.
Arch Linux
sane 1.2.1-6
Sequential scan:
$ scanimage -L
device `escl:https://192.168.22.245:9096' is a ESCL Kyocera ECOSYS M3145dn platen,adf scanner
$ scanimage -d 'escl:https://192.168.22.245:9096' -o /tmp/test.png -vvv
scanimage: rounded value of br-x from 215.985 to 215.985
scanimage: rounded value of br-y from 356.023 to 356.023
scanimage: scanning image of size 1700x2800 pixels at 24 bits/pixel
scanimage: acquiring RGB frame
scanimage: min/max graylevel value = 0/255
scanimage: read 14280000 bytes in total
Closing device
Calling sane_exit
scanimage: finished
$ scanimage -d 'escl:https://192.168.22.245:9096' -o /tmp/test.png -vvv
scanimage: rounded value of br-x from 215.985 to 215.985
scanimage: rounded value of br-y from 356.023 to 356.023
scanimage: sane_start: Device busy
Closing device
Calling sane_exit
scanimage: finished
Scan with delay:
$ scanimage -d 'escl:https://192.168.22.245:9096' -o /tmp/test.png -vvv
scanimage: rounded value of br-x from 215.985 to 215.985
scanimage: rounded value of br-y from 356.023 to 356.023
scanimage: scanning image of size 1700x2800 pixels at 24 bits/pixel
scanimage: acquiring RGB frame
scanimage: min/max graylevel value = 0/255
scanimage: read 14280000 bytes in total
Closing device
Calling sane_exit
scanimage: finished
$ sleep 2m;scanimage -d 'escl:https://192.168.22.245:9096' -o /tmp/test.png -vvv
pacman scanimage: rounded value of br-x from 215.985 to 215.985
scanimage: rounded value of br-y from 356.023 to 356.023
scanimage: scanning image of size 1700x2800 pixels at 24 bits/pixel
scanimage: acquiring RGB frame
scanimage: min/max graylevel value = 0/255
scanimage: read 14280000 bytes in total
Closing device
Calling sane_exit
scanimage: finished