Bonjour à tous,
Depuis une réinstallation et changement de matériel, j’essaie sans succès de scanner avec ma machine. Cela fonctionnait avec cette même imprimante avant le changement de carte mère / ram / processeur puis la réinstallation de Debian. Par ailleurs, je peux imprimer et tout se passe bien de ce côté.
Voici les infos que j’espère exhaustives :
- Imprimante : Brother MFC-9450 CDN
- Processeur : Intel® Core™ i5-9500
- Ram : 16 Go
- Debian : Debian Buster
- uname -a : Linux White-Hat 4.19.0-13-amd64 #1 SMP Debian 4.19.160-2 (2020-11-28) x86_64 GNU/Linux
J’ai normalement installé il y a 4 mois l’ensemble des scripts et drivers pour cette imprimante.
En suivant la page Scanner du wiki de debian.org, ça devrait avancer tout seul ! Voici ce que ça me donne.
adrien@White-Hat:~$ lsusb
[...]
Bus 001 Device 019: ID 04f9:020d Brother Industries, Ltd MFC-9450CDN
adrien@White-Hat:~$ sane-find-scanner
# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.
could not open USB device 0x1d6b/0x0003 at 002:001: Access denied (insufficient permissions)
could not open USB device 0x09e8/0x0076 at 001:020: Access denied (insufficient permissions)
found USB scanner (vendor=0x04f9, product=0x020d) at libusb:001:019
could not open USB device 0x1b1c/0x1b75 at 001:002: Access denied (insufficient permissions)
could not open USB device 0x1532/0x011b at 001:004: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions)
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
# You may want to run this program as root to find all devices. Once you
# found the scanner devices, be sure to adjust access permissions as
# necessary.
adrien@White-Hat:~$ 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).
Vous noterez que sane-find-scanner
trouve effectivement mon scanner, mais que scanimage -L
patine dans la choucroute…
Auriez-vous des idées quant à la raison de cet insuccès ?
Merci d’avance !