Bonjour à tous
bon, mon problème ne semble pas inspirer beaucoup de monde... et cela se comprend
De mon côté, je tente d'explorer diverses orientations.
Pour contourner ce souci, avec evince, j'ouvre les fichiers pdf avec Libre-office, et, en ce cas, n'ai aucun souci d'impression, depuis le début, avant même la désinstallation des imprimantes, évoquées dans le précédent message.
J'en déduit que le souci ne provient pas de cups, mais je n'exclus pas cette possibilité. Si je fais un lpstat, j'obtiens :
lpstat -l -e
HP_OfficeJet_Pro_7740_series_B3CD46_ network none ipps://HP%20OfficeJet%20Pro%207740%20series%20%5BB3CD46%5D._ipps._tcp.local/
HP_OfficeJet_Pro_7740_series_B3CD46_USB_ network none ipp://HP%20OfficeJet%20Pro%207740%20series%20%5BB3CD46%5D%20(USB)._ipp._tcp.local/
hplip est bien installé, semble-t'il :
apt policy hplip
hplip:
Installé : 3.21.2+dfsg1-2
Candidat : 3.21.2+dfsg1-2
Table de version :
*** 3.21.2+dfsg1-2 500
500 http://deb.debian.org/debian bullseye/main amd64 Packages
100 /var/lib/dpkg/status
Le problème semble évoqué sur cette page :
https://www.reddit.com/r/debian/comment … re_having/
et le conseil donné de supprimer ipp usb, qui provoquerait le souci, et d'installer hplip gui à la place
apt autoremove ipp-usb && apt install hplip-gui
peu familier d'ipp-usb, je souhaiterais votre avis sur la procédure, et ses conséquences, avant de l'appliquer.
un hp-check donne ceci :
hp-check
Saving output in log file: /home/xxxxxxx/hp-check.log
HP Linux Imaging and Printing System (ver. 3.21.2)
Dependency/Version Check Utility ver. 15.1
Copyright (c) 2001-18 HP Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.
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
warning: debian-11 version is not supported. Using debian-10.7 versions dependencies to verify and install...
---------------
| SYSTEM INFO |
---------------
Kernel: 5.10.0-8-amd64 #1 SMP Debian 5.10.46-4 (2021-08-03) GNU/Linux
Host: Xxxxxxxxxxxx
Proc: 5.10.0-8-amd64 #1 SMP Debian 5.10.46-4 (2021-08-03) GNU/Linux
Distribution: debian 11
Bitness: 64 bit
-----------------------
| HPLIP CONFIGURATION |
-----------------------
HPLIP-Version: HPLIP 3.21.2
HPLIP-Home: /usr/share/hplip
[b]warning: HPLIP-Installation: Auto installation is not supported for debian distro 11 version [/b]
Current contents of '/etc/hp/hplip.conf' file:
# hplip.conf. Generated from hplip.conf.in by configure.
[hplip]
version=3.21.2
[dirs]
home=/usr/share/hplip
run=/var/run
ppd=/usr/share/ppd/hplip/HP
ppdbase=/usr/share/ppd/hplip
doc=/usr/share/doc/hplip
html=/usr/share/doc/hplip-doc
icon=no
cupsbackend=/usr/lib/cups/backend
cupsfilter=/usr/lib/cups/filter
drv=/usr/share/cups/drv
bin=/usr/bin
apparmor=/etc/apparmor.d
# Following values are determined at configure time and cannot be changed.
[configure]
network-build=yes
libusb01-build=no
pp-build=no
gui-build=yes
scanner-build=yes
fax-build=yes
dbus-build=yes
cups11-build=no
doc-build=yes
shadow-build=no
hpijs-install=yes
foomatic-drv-install=yes
foomatic-ppd-install=no
foomatic-rip-hplip-install=no
hpcups-install=yes
cups-drv-install=yes
cups-ppd-install=no
internal-tag=3.21.2
restricted-build=no
ui-toolkit=qt5
qt3=no
qt4=no
qt5=yes
policy-kit=yes
lite-build=no
udev_sysfs_rules=no
hpcups-only-build=no
hpijs-only-build=no
apparmor_build=no
class-driver=no
Current contents of '/var/lib/hp/hplip.state' file:
Plugins are not installed. Could not access file: No such file or directory
Current contents of '~/.hplip/hplip.conf' file:
[installation]
date_time = 09/10/21 12:26:28
version = 3.21.2
<Package-name> <Package-Desc> <Required/Optional> <Min-Version> <Installed-Version> <Status> <Comment>
-------------------------
| External Dependencies |
-------------------------
error: cups CUPS - Common Unix Printing System REQUIRED 1.1 - INCOMPAT 'CUPS may not be installed or not running'
gs GhostScript - PostScript and PDF language interpreter and previewer REQUIRED 7.05 9.53.3 OK -
error: xsane xsane - Graphical scanner frontend for SANE OPTIONAL 0.9 - MISSING 'xsane needs to be installed'
scanimage scanimage - Shell scanning program OPTIONAL 1.0 1.0.31 OK -
error: dbus DBus - Message bus system REQUIRED - 1.12.20 MISSING 'DBUS may not be installed or not running'
policykit PolicyKit - Administrative policy framework OPTIONAL - 0.105 OK -
network network -wget OPTIONAL - 1.21 OK -
error: avahi-utils avahi-utils OPTIONAL - - MISSING 'avahi-utils needs to be installed'
------------------------
| General Dependencies |
------------------------
error: libjpeg libjpeg - JPEG library REQUIRED - - MISSING 'libjpeg needs to be installed'
error: cups-devel CUPS devel- Common Unix Printing System development files REQUIRED - - MISSING 'cups-devel needs to be installed'
error: cups-image CUPS image - CUPS image development files REQUIRED - - MISSING 'cups-image needs to be installed'
libpthread libpthread - POSIX threads library REQUIRED - b'2.31' OK -
error: libusb libusb - USB library REQUIRED - 1.0 MISSING 'libusb needs to be installed'
sane SANE - Scanning library REQUIRED - - OK -
error: sane-devel SANE - Scanning library development files REQUIRED - - MISSING 'sane-devel needs to be installed'
error: libavahi-dev libavahi-dev REQUIRED - - MISSING 'libavahi-dev needs to be installed'
error: libnetsnmp-devel libnetsnmp-devel - SNMP networking library development files REQUIRED 5.0.9 - MISSING 'libnetsnmp-devel needs to be installed'
error: libcrypto libcrypto - OpenSSL cryptographic library REQUIRED - 1.1.1 MISSING 'libcrypto needs to be installed'
python3X Python 2.2 or greater - Python programming language REQUIRED 2.2 3.9.2 OK -
error: python3-notify2 Python libnotify - Python bindings for the libnotify Desktop notifications OPTIONAL - - MISSING 'python3-notify2 needs to be installed'
error: python3-pyqt4-dbus PyQt 4 DBus - DBus Support for PyQt4 OPTIONAL 4.0 - MISSING 'python3-pyqt4-dbus needs to be installed'
error: python3-pyqt4 PyQt 4- Qt interface for Python (for Qt version 4.x) REQUIRED 4.0 - MISSING 'python3-pyqt4 needs to be installed'
python3-dbus Python DBus - Python bindings for DBus REQUIRED 0.80.0 1.2.16 OK -
python3-xml Python XML libraries REQUIRED - 2.2.10 OK -
error: python3-devel Python devel - Python development files REQUIRED 2.2 3.9.2 MISSING 'python3-devel needs to be installed'
python3-pil PIL - Python Imaging Library (required for commandline scanning with hp-scan) OPTIONAL - 8.1.2 OK -
python3-reportlab Reportlab - PDF library for Python OPTIONAL 2.0 3.5.59 OK -
--------------
| COMPILEDEP |
--------------
error: libtool libtool - Library building support services REQUIRED - - MISSING 'libtool needs to be installed'
gcc gcc - GNU Project C and C++ Compiler REQUIRED - 10.2.1 OK -
make make - GNU make utility to maintain groups of programs REQUIRED 3.0 4.3 OK -
---------------------
| Python Extentions |
---------------------
cupsext CUPS-Extension REQUIRED - 3.21.2 OK -
hpmudext IO-Extension REQUIRED - 3.21.2 OK -
----------------------
| Scan Configuration |
----------------------
'/etc/sane.d/dll.d/hpaio' not found.
hpaio HPLIP-SANE-Backend REQUIRED - 3.21.2 OK 'hpaio found in /etc/sane.d/dll.conf'
scanext Scan-SANE-Extension REQUIRED - 3.21.2 OK -
------------------------------
| DISCOVERED SCANNER DEVICES |
------------------------------
device `escl:https://192.168.1.105:443' is a HP OfficeJet Pro 7740 series [B3CD46] flatbed scanner
device `escl:http://127.0.0.1:60000' is a HP OfficeJet Pro 7740 series [B3CD46] (USB) flatbed scanner
device `hpaio:/usb/OfficeJet_Pro_7740_series?serial=CN0615507S' is a Hewlett-Packard OfficeJet_Pro_7740_series all-in-one
device `hpaio:/net/officejet_pro_7740_series?ip=192.168.1.105&queue=false' is a Hewlett-Packard officejet_pro_7740_series all-in-one
--------------------------
| DISCOVERED USB DEVICES |
--------------------------
Device URI Model
-------------------------------- ----------------------------
hp:/usb/OfficeJet_Pro_7740_serie HP OfficeJet Pro 7740 series
s?serial=CN0615507S
---------------------------------
| INSTALLED CUPS PRINTER QUEUES |
---------------------------------
Type: Unknown
Device URI: implicitclass://HP_OfficeJet_Pro_7740_series_B3CD46_/
Type: Unknown
Device URI: implicitclass://HP_OfficeJet_Pro_7740_series_B3CD46_USB_/
--------------
| PERMISSION |
--------------
USB None Required - - OK Node:'/dev/bus/usb/002/002' Perm:' root lp rw- rw- rw- rw- rw- r--'
-----------
| SUMMARY |
-----------
Missing Required Dependencies
-----------------------------
error: 'cups' package is missing or 'cups' service is not running.
error: 'libcups2' package is missing/incompatible
error: 'libdbus-1-dev' package is missing/incompatible
error: 'libjpeg62-turbo-dev' package is missing/incompatible
error: 'libcups2-dev' package is missing/incompatible
error: 'cups-bsd' package is missing/incompatible
error: 'cups-client' package is missing/incompatible
error: 'libcupsimage2' package is missing/incompatible
error: 'libcupsimage2-dev' package is missing/incompatible
error: 'libusb-1.0.0-dev' package is missing/incompatible
error: 'libsane-dev' package is missing/incompatible
error: 'libavahi-client-dev' package is missing/incompatible
error: 'libavahi-core-dev' package is missing/incompatible
error: 'libavahi-common-dev' package is missing/incompatible
error: 'libsnmp-dev' package is missing/incompatible
error: 'snmp' package is missing/incompatible
error: 'libssl-dev' package is missing/incompatible
error: 'python3-pyqt4' package is missing/incompatible
error: 'gtk2-engines-pixbuf' package is missing/incompatible
error: 'python3-dev' package is missing/incompatible
error: 'libtool' package is missing/incompatible
error: 'libtool-bin' package is missing/incompatible
Missing Optional Dependencies
-----------------------------
error: 'xsane' package is missing/incompatible
error: 'avahi-utils' package is missing/incompatible
error: 'python3-notify2' package is missing/incompatible
error: 'python3-dbus.mainloop.qt' package is missing/incompatible
Total Errors: 17
Total Warnings: 0
Done.
Pour ceux à qui cela évoque quelque chose, vos conseils sont les bienvenus.
Selon le message de TiririTururu sur reddit.com, le hp-check serait complètement inutile. J'aurais tendance à rejoindre son avis, ayant pu constater des incohérences ; ex :
error: cups CUPS - Common Unix Printing System REQUIRED 1.1 - INCOMPAT 'CUPS may not be installed or not running'
et les résultats du lpstat.
C'est d'ailleurs, suite à cette procédure que j'ai résolu de ne pas installer hplip manuellement, ce qui semble déconseillé, également.
Je poursuis l'exploration et vous tiens informé.
Debian
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Debian-fr.org
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