¿Cómo instalar/configurar el escáner en GNU/Linux Debian 10.9? (Como impresora, funciona correctamente).
Impresora conectada por USB (aunque también puedo conectarla por WiFi).
He estado probando tanto con el asistente gráfico como con el asistente en línea de comandos tanto de hplip 3.18.12 (proporcionado por repositorios Debian) como del paquete hplip 3.21.4 (del enlace de descarga de HP).
Información usando hplip 3.18.12 ofrecido por Debian:
$ hp-setup
HP Linux Imaging and Printing System (ver. 3.18.12)
Printer/Fax Setup Utility ver. 9.0
Searching... (bus=usb, search=(None), desc=0)
error: No devices found on bus: usb
Searching... (bus=net, timeout=5, ttl=4, search=(None) desc=0, method=slp)
error: No devices found on bus: net
error: HPLIP cannot detect printers in your network. This may be due to existing firewall settings blocking the required ports.
When you are in a trusted network environment, you may open the ports for network services like mdns and slp in the firewall. For detailed steps follow the link.
http://hplipopensource.com/node/374
Done.
$ hp-plugin
HP Linux Imaging and Printing System (ver. 3.18.12)
Plugin Download and Install Utility ver. 2.1
Checking for network connection...
Downloading plug-in from:
Receiving digital keys: /usr/bin/gpg --homedir /home/user/.hplip/.gnupg --no-permission-warning --keyserver pgp.mit.edu --recv-keys 0x4ABA2F66DBD5A95894910E0673D770CDA59047B9
Creating directory plugin_tmp
Verifying archive integrity... All good.
Uncompressing HPLIP 3.18.12 Plugin Self Extracting Archive.........................................................
HP Linux Imaging and Printing System (ver. 3.18.12)
Plugin Installer ver. 3.0
Plug-in version: 3.18.12
Installed HPLIP version: 3.18.12
Number of files to install: 55
note: Using PyQt5
Done.
Plug-in installation successful
$ grep -i m282 /usr/share/hplip/data/models/models.dat
$
$ hp-check -t
Saving output in log file: /home/user/hp-check.log
HP Linux Imaging and Printing System (ver. 3.18.12)
Dependency/Version Check Utility ver. 15.1
Note: hp-check can be run in three modes:
1. Compile-time check mode (-c or --compile): Use this mode before compiling the
HPLIP supplied tarball (.tar.gz or .run) to determine if the proper dependencies
are installed to successfully compile HPLIP.
2. Run-time check mode (-r or --run): Use this mode to determine if a distro
supplied package (.deb, .rpm, etc) or an already built HPLIP supplied tarball
has the proper dependencies installed to successfully run.
3. Both compile- and run-time check mode (-b or --both) (Default): This mode
will check both of the above cases (both compile- and run-time dependencies).
Check types:
a. EXTERNALDEP - External Dependencies
b. GENERALDEP - General Dependencies (required both at compile and run time)
c. COMPILEDEP - Compile time Dependencies
d. [All are run-time checks]
PYEXT SCANCONF QUEUES PERMISSION
Status Types:
OK
MISSING - Missing Dependency or Permission or Plug-in
INCOMPAT - Incompatible dependency-version or Plugin-version
|Traceback (most recent call last):
File "/usr/share/hplip/base/utils.py", line 265, in walkFiles
names = os.listdir(root)
FileNotFoundError: [Errno 2] No such file or directory: '/etc/PolicyKit'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/hplip/base/utils.py", line 267, in walkFiles
raise StopIteration
StopIteration
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/bin/hp-check", line 861, in <module>
dep.core.init()
File "/usr/share/hplip/installer/core_install.py", line 527, in init
self.check_dependencies(callback)
File "/usr/share/hplip/installer/core_install.py", line 620, in check_dependencies
self.have_dependencies[d] = self.dependencies[d][3]()
File "/usr/share/hplip/installer/core_install.py", line 1241, in check_policykit
if check_file('PolicyKit.conf', "/etc/PolicyKit") and check_file('org.gnome.PolicyKit.AuthorizationManager.service', "/usr/share/dbus-1/services"):
File "/usr/share/hplip/installer/dcheck.py", line 107, in check_file
for w in utils.walkFiles(dir, recurse=True, abs_paths=True, return_folders=False, pattern=f):
RuntimeError: generator raised StopIteration
$ grep -ri m282 /etc/sane.d/
$
$ grep hp /etc/sane.d/dll.conf
hp
hp3900
hpsj5s
hp3500
hp4200
hp5400
hp5590
hpljm1005
hp2000S1
$ grep hp /etc/sane.d/dll.d/hplip
# dll.conf snippet for hplip
hpaio
$ cat /lib/udev/rules.d/56-hpmud.rules
# HPLIP udev rules file. Notify console user if plugin support is required for this device.
ACTION!="add", GOTO="hpmud_rules_end"
SUBSYSTEM=="ppdev", OWNER="root", GROUP="lp", MODE="0664"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", GOTO="hpmud_usb_rules"
GOTO="hpmud_rules_end"
LABEL="hpmud_usb_rules"
ENV{ID_USB_INTERFACES}=="", IMPORT{builtin}="usb_id"
# ENV{ID_HPLIP}="1" is for Ubuntu udev-acl
ATTR{idVendor}=="03f0", ENV{ID_USB_INTERFACES}=="*:0701??:*|*:ffcc00:", OWNER="root", GROUP="lp", MODE="0664", ENV{libsane_matched}="yes", ENV{hp_test}="yes", ENV{ID_HPLIP}="1"
# This rule will check the smart install feature, plugin status and firmware download for the required printers.
ENV{hp_test}=="yes", PROGRAM="/bin/sh -c 'logger -p user.info loading HP Device $env{BUSNUM} $env{DEVNUM}'", RUN+="/bin/sh -c '/usr/bin/nohup /usr/bin/hp-config_usb_printer $env{BUSNUM}:$env{DEVNUM}'"
LABEL="hpmud_rules_end"
$ sudo sane-find-scanner -q
found USB scanner (vendor=0x03f0 [HP], product=0x0970 [HP ColorLaserJet MFP M282-M285]) at libusb:003:006
could not fetch string descriptor: Pipe error
could not fetch string descriptor: Pipe error
$ 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).
$ dpkg -l | grep hp
ii hp-ppd 0.9-0.3 all HP Postscript Printer Definition (PPD) files
ii hpijs-ppds 3.18.12+dfsg0-2 all HP Linux Printing and Imaging - HPIJS PPD files
ii hplip 3.18.12+dfsg0-2 amd64 HP Linux Printing and Imaging System (HPLIP)
ii hplip-data 3.18.12+dfsg0-2 all HP Linux Printing and Imaging - data files
ii hplip-doc 3.18.12+dfsg0-2 all HP Linux Printing and Imaging - documentation
ii hplip-gui 3.18.12+dfsg0-2 all HP Linux Printing and Imaging - GUI utilities (Qt-based)
ii libhpmud0:amd64 3.18.12+dfsg0-2 amd64 HP Multi-Point Transport Driver (hpmud) run-time libraries
ii libsane-hpaio:amd64 3.18.12+dfsg0-2 amd64 HP SANE backend for multi-function peripherals
ii printer-driver-hpcups 3.18.12+dfsg0-2 amd64 HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii printer-driver-hpijs 3.18.12+dfsg0-2 amd64 HP Linux Printing and Imaging - printer driver (hpijs)
ii printer-driver-postscript-hp 3.18.12+dfsg0-2 amd64 HP Printers PostScript Descriptions
Al no aparecer en models.dat creo que indica que no tiene soporte con esta versión de hplip, pero probando con la versión 3.21.4 tampoco funciona.
Si alguien tiene alguna idea (aparte de acudir a foros / bug tracker de Debian) sería de agradecer.
Gracias.
