Ich heiß zwar superchecker, bin aber gar keiner. Also wusste ich auch nicht, dass ich Verzeichnisse wieder löschen muss. Eigentlich will ich ja bloss meinen Scanner zum Laufen bringen.
Ob mein DCP-165C Drucker/Scanner von Brother in /lib/udev/rules.d/ eingetragen ist, weiß ich nicht. Jedenfalls ist dort keine Datei, die DCP oder 165 oder Brother enthält.
scanimage
ergibt
scanimage: no SANE devices found
scanimage -L
ergibt
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
ergibt
# 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/0x0002 at 003:001: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0001 at 007:001: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0001 at 006:001: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0002 at 002:001: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0001 at 005:001: Access denied (insufficient permissions) could not open USB device 0x04f2/0xb23b at 001:004: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions) could not open USB device 0x1241/0x1177 at 004:002: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0001 at 004:001: Access denied (insufficient permissions) # No USB scanners found. If you expected something different, make sure that # you have loaded a kernel driver for your USB host controller and have setup # the USB system correctly. See man sane-usb for details. # 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.
Dann
sudo apt-get purge brscan-skey ... sudo apt-get update && sudo apt-get -f install && sudo apt-get dist-upgrade ... sudo service udev restart udev stop/waiting udev start/running, process 23322
Drucker über USB angesteckt und angeschaltet, Gimp gestartet und mit Menu "File/Create/XSane/Device dialog" den Scanner gesucht:
Keine Geräte erreichbar
Mit dem Befehl
gksudo gedit /lib/udev/rules.d/40-libsane.rules
habe ich in der Datei den Text
# Brother scanners
ATTRS{idVendor}=="04f9", ENV{libsane_matched}="yes"ergänzt. Allerdings waren im Terminal folgende Fehlermeldungen:
(gedit:23429): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (gedit:23429): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (gedit:23429): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Den Service neu starten:
sudo service udev restart udev stop/waiting udev start/running, process 23514
Drucker über USB angesteckt und angeschaltet, Gimp gestartet und mit Menu "File/Create/XSane/Device dialog" den Scanner gesucht:
Keine Geräte erreichbar
