HP LIP 23.8 scanning not working in RHEL 8.2&8

Asked by Harish

HPLIP 23.8 recently launched and getting scanning issue in RHEL 8.2 with HP Color Laserjet 4303 whereas printing is fine.

Always shows SANE is not supported and followed HPLIP link to install in RHEL 8 but still scanning is not happening.

Please help and confirm whether HLIP is supported on HP CLJ 4303dw with RHEL 8.2.

Best Regards
Harish VErma

Question information

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Revision history for this message
Harish (verma1591) said :
#1

HP Linux Imaging and Printing System (ver. 3.23.8)
Scan Utility ver. 2.2

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.

-----------------
| SELECT DEVICE |
-----------------

  Num Scan device URI
  -------- --------------------------------------------------------
  0* hpaio:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9
  1 v4l:/dev/video0

Enter number 0...1 for device (q=quit, <enter>=default: 0*) ?0
warning: No destinations specified. Adding 'file' destination by default.
Using device hpaio:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9
Opening connection to device...
error: SANE: Operation not supported (code=1

Revision history for this message
Harish (verma1591) said :
#2

This is the debug result

[harish@192 Downloads]$ hp-check -g
Saving output in log file: /home/harish/Downloads/hp-check.log

HP Linux Imaging and Printing System (ver. 3.23.8)
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

hp-check[9429]: debug: ['unknown', 'mepis', 'debian', 'suse', 'mandriva', 'fedora', 'redhat', 'rhel', 'slackware', 'gentoo', 'redflag', 'ubuntu', 'xandros', 'freebsd', 'linspire', 'ark', 'pclinuxos', 'centos', 'igos', 'linuxmint', 'linpus', 'gos', 'boss', 'lfs', 'manjarolinux', 'zorin', 'mxlinux', 'elementary']
hp-check[9429]: debug: HPLIP Description= Public version=3.23.8 Internal version = 3.23.8
hp-check[9429]: debug: Determining distro...
hp-check[9429]: debug: Able to detect distro
hp-check[9429]: debug: Distro name=redhat
hp-check[9429]: debug: Distro version=8.8
hp-check[9429]: debug: distro=rhel, distro_version=8.8
hp-check[9429]: debug: distro=7, distro_version=8.8
hp-check[9429]: debug: Enable PPD install: True (False=drv)
hp-check[9429]: debug: Default UI toolkit: Qt4
hp-check[9429]: debug: Checking for dependency 'epm'...

hp-check[9429]: debug: Checking: epm --version (min ver=0.000000)
hp-check[9429]: debug: Not found!
hp-check[9429]: debug: have epm = False
hp-check[9429]: debug: Checking for dependency 'automake'...

hp-check[9429]: debug: Checking: automake --version (min ver=0.000000)
hp-check[9429]: debug: automake (GNU automake) 1.16.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later <https://gnu.org/licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Tom Tromey <email address hidden>
       and Alexandre Duret-Lutz <email address hidden>.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: have automake = True
hp-check[9429]: debug: Checking for dependency 'libjpeg'...

hp-check[9429]: debug: Checking for library 'libjpeg'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'jpeglib.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/jpeglib.h'
hp-check[9429]: debug: have libjpeg = True
hp-check[9429]: debug: Checking for dependency 'libtool'...

hp-check[9429]: debug: Checking for libtool...
hp-check[9429]: debug: Checking: libtool --version (min ver=0.000000)
hp-check[9429]: debug: libtool (GNU libtool) 2.4.6
Written by Gordon Matzigkeit, 1996

Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: have libtool = True
hp-check[9429]: debug: Checking for dependency 'cups'...

hp-check[9429]: debug: scheduler is running

hp-check[9429]: debug: CUPS is running. scheduler is running

hp-check[9429]: debug: have cups = True
hp-check[9429]: debug: Checking for dependency 'cups-devel'...

hp-check[9429]: debug: Searching for file 'cups.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/cups/cups.h'
hp-check[9429]: debug: have cups-devel = True
hp-check[9429]: debug: Checking for dependency 'cups-image'...

hp-check[9429]: debug: Searching for file 'raster.h' in '/usr/include/cups'...
hp-check[9429]: debug: File found at '/usr/include/cups/raster.h'
hp-check[9429]: debug: have cups-image = True
hp-check[9429]: debug: Checking for dependency 'gcc'...

hp-check[9429]: debug: Checking: gcc --version (min ver=0.000000)
hp-check[9429]: debug: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-18)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: Checking: g++ --version (min ver=0.000000)
hp-check[9429]: debug: g++ (GCC) 8.5.0 20210514 (Red Hat 8.5.0-18)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: have gcc = True
hp-check[9429]: debug: Checking for dependency 'make'...

hp-check[9429]: debug: Checking: make --version (min ver=3.000000)
hp-check[9429]: debug: GNU Make 4.2.1
Built for x86_64-redhat-linux-gnu
Copyright (C) 1988-2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

hp-check[9429]: debug: GNU Make 4.2.1
hp-check[9429]: debug: Ver=4.200000 Min ver=3.000000
hp-check[9429]: debug: have make = True
hp-check[9429]: debug: Checking for dependency 'libpthread'...

hp-check[9429]: debug: Checking for library 'libpthread'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'pthread.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/pthread.h'
hp-check[9429]: debug: have libpthread = True
hp-check[9429]: debug: Checking for dependency 'gs'...

hp-check[9429]: debug: Checking: gs -v (min ver=7.050000)
hp-check[9429]: debug: GPL Ghostscript
hp-check[9429]: debug: GPL Ghostscript 9.27 (2019-04-04)
Copyright (C) 2018 Artifex Software, Inc. All rights reserved.

hp-check[9429]: debug: GPL Ghostscript GPL Ghostscript 9.27 (2019-04-04)
hp-check[9429]: debug: Ver=9.270000 Min ver=7.050000
hp-check[9429]: debug: have gs = True
hp-check[9429]: debug: Checking for dependency 'libusb'...

hp-check[9429]: debug: Checking for library 'libusb-1.0'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: have libusb = True
hp-check[9429]: debug: Checking for dependency 'cups-ddk'...

hp-check[9429]: debug: Checking for cups-ddk...
hp-check[9429]: debug: Searching for file 'media.defs' in '/usr/share/cups/ppdc/'...
hp-check[9429]: debug: File found at '/usr/share/cups/ppdc/media.defs'
hp-check[9429]: debug: have cups-ddk = True
hp-check[9429]: debug: Checking for dependency 'sane'...

hp-check[9429]: debug: Checking for library 'libsane'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: have sane = True
hp-check[9429]: debug: Checking for dependency 'sane-devel'...

hp-check[9429]: debug: Searching for file(s) 'sane.h' in '/usr/include' that contain 'extern SANE_Status sane_init'...
hp-check[9429]: debug: Checking file '/usr/include/sane/sane.h' for contents 'extern SANE_Status sane_init'...
hp-check[9429]: debug: 'b'extern SANE_Status sane_init'' found in file '/usr/include/sane/sane.h'.
hp-check[9429]: debug: /usr/include/sane/sane.h
hp-check[9429]: debug: Found files: ['/usr/include/sane/sane.h']
hp-check[9429]: debug: have sane-devel = 1
hp-check[9429]: debug: Checking for dependency 'libavahi-dev'...

hp-check[9429]: debug: Checking for libavahi-dev
hp-check[9429]: debug: Searching for file 'client.h' in '/usr/include/avahi-client'...
hp-check[9429]: debug: File not found.
hp-check[9429]: debug: have libavahi-dev = False
hp-check[9429]: debug: Checking for dependency 'xsane'...

Gtk-Message: 23:47:32.673: Failed to load module "canberra-gtk-module"
hp-check[9429]: debug: Checking: installed ver=0.999 min ver=0.9
hp-check[9429]: debug: Found.
hp-check[9429]: debug: have xsane = True
hp-check[9429]: debug: Checking for dependency 'scanimage'...

hp-check[9429]: debug: Checking: scanimage --version (min ver=1.000000)
hp-check[9429]: debug: scanimage (sane-backends) 1.1.1.443-fd7b8; backend version 1.1.1

hp-check[9429]: debug: scanimage (sane-backends) 1.1.1.443-fd7b8; backend version 1.1.1
hp-check[9429]: debug: Ver=1.100000 Min ver=1.000000
hp-check[9429]: debug: have scanimage = True
hp-check[9429]: debug: Checking for dependency 'dbus'...

hp-check[9429]: debug: Checking for dbus running and header files present (dbus-devel)...
hp-check[9429]: debug: Searching for '['dbus-daemon']' in running processes...
hp-check[9429]: debug: Is_Process_Running output = b'dbus 970 0.2 0.2 77540 7672 ? Ssl 23:31 0:01 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only\nharish 6933 0.0 0.2 75716 6460 ? Ssl 23:33 0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only\nharish 7161 0.0 0.1 74720 5052 ? Sl 23:33 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3\n'
hp-check[9429]: debug: Found: /usr/bin/dbus-daemon --system (970)
hp-check[9429]: debug: Found: /usr/bin/dbus-daemon --session (6933)
hp-check[9429]: debug: Found: /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf (7161)
hp-check[9429]: debug: Searching for file(s) 'dbus-message.h' in '/usr/include' that contain 'dbus_message_new_signal'...
hp-check[9429]: debug: Checking file '/usr/include/dbus-1.0/dbus/dbus-message.h' for contents 'dbus_message_new_signal'...
hp-check[9429]: debug: 'b'dbus_message_new_signal'' found in file '/usr/include/dbus-1.0/dbus/dbus-message.h'.
hp-check[9429]: debug: /usr/include/dbus-1.0/dbus/dbus-message.h
hp-check[9429]: debug: Found files: ['/usr/include/dbus-1.0/dbus/dbus-message.h']
hp-check[9429]: debug: have dbus = 1
hp-check[9429]: debug: Checking for dependency 'policykit'...

hp-check[9429]: debug: Checking for PolicyKit...
hp-check[9429]: debug: Searching for file 'PolicyKit.conf' in '/etc/PolicyKit'...
hp-check[9429]: debug: File not found.
hp-check[9429]: debug: Searching for file '50-localauthority.conf' in '/etc/polkit-1/localauthority.conf.d'...
hp-check[9429]: debug: File not found.
hp-check[9429]: debug: Searching for file 'org.freedesktop.PolicyKit1.conf' in '/etc/dbus-1/system.d'...
hp-check[9429]: debug: File found at '/etc/dbus-1/system.d/org.freedesktop.PolicyKit1.conf'
hp-check[9429]: debug: have policykit = True
hp-check[9429]: debug: Checking for dependency 'libnetsnmp-devel'...

hp-check[9429]: debug: Checking for library 'libnetsnmp'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'net-snmp-config.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/net-snmp/net-snmp-config.h'
hp-check[9429]: debug: have libnetsnmp-devel = True
hp-check[9429]: debug: Checking for dependency 'libcrypto'...

hp-check[9429]: debug: Checking for library 'libcrypto'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'crypto.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/gnutls/crypto.h'
hp-check[9429]: debug: have libcrypto = True
hp-check[9429]: debug: Checking for dependency 'network'...

hp-check[9429]: debug: have network = True
hp-check[9429]: debug: Checking for dependency 'avahi-utils'...

hp-check[9429]: debug: avahi-browse is not installed
hp-check[9429]: debug: have avahi-utils = False
hp-check[9429]: debug: Checking for dependency 'python3X'...

hp-check[9429]: debug: Python ver=3.6
hp-check[9429]: debug: have python3X = True
hp-check[9429]: debug: Checking for dependency 'python3-notify2'...

hp-check[9429]: debug: have python3-notify2 = False
hp-check[9429]: debug: Checking for dependency 'python3-pyqt4-dbus'...

hp-check[9429]: debug: have python3-pyqt4-dbus = False
hp-check[9429]: debug: Checking for dependency 'python3-pyqt4'...

hp-check[9429]: debug: have python3-pyqt4 = False
hp-check[9429]: debug: Checking for dependency 'python3-pyqt5-dbus'...

hp-check[9429]: debug: have python3-pyqt5-dbus = False
hp-check[9429]: debug: Checking for dependency 'python3-pyqt5'...

hp-check[9429]: debug: have python3-pyqt5 = False
hp-check[9429]: debug: Checking for dependency 'python3-dbus'...

hp-check[9429]: debug: Checking for python-dbus (>= 0.80)...
hp-check[9429]: debug: Version: 1.2.4
hp-check[9429]: debug: have python3-dbus = True
hp-check[9429]: debug: Checking for dependency 'python3-xml'...

hp-check[9429]: debug: have python3-xml = True
hp-check[9429]: debug: Checking for dependency 'python3-devel'...

hp-check[9429]: debug: Searching for file 'Python.h' in '/usr/include/python3.6m'...
hp-check[9429]: debug: File found at '/usr/include/python3.6m/Python.h'
hp-check[9429]: debug: have python3-devel = True
hp-check[9429]: debug: Checking for dependency 'python3-pil'...

hp-check[9429]: debug: Checking for PIL...
hp-check[9429]: debug: have python3-pil = True
hp-check[9429]: debug: Checking for dependency 'python3-reportlab'...

hp-check[9429]: debug: Trying to import 'reportlab'...
hp-check[9429]: debug: Version: 3
hp-check[9429]: debug: Success.
hp-check[9429]: debug: have python3-reportlab = True
hp-check[9429]: debug: have epm = False
hp-check[9429]: debug: have automake = True
hp-check[9429]: debug: have libjpeg = True
hp-check[9429]: debug: have libtool = True
hp-check[9429]: debug: have cups = True
hp-check[9429]: debug: have cups-devel = True
hp-check[9429]: debug: have cups-image = True
hp-check[9429]: debug: have gcc = True
hp-check[9429]: debug: have make = True
hp-check[9429]: debug: have libpthread = True
hp-check[9429]: debug: have gs = True
hp-check[9429]: debug: have libusb = True
hp-check[9429]: debug: have cups-ddk = True
hp-check[9429]: debug: have sane = True
hp-check[9429]: debug: have sane-devel = 1
hp-check[9429]: debug: have libavahi-dev = False
hp-check[9429]: debug: have xsane = True
hp-check[9429]: debug: have scanimage = True
hp-check[9429]: debug: have dbus = 1
hp-check[9429]: debug: have policykit = True
hp-check[9429]: debug: have libnetsnmp-devel = True
hp-check[9429]: debug: have libcrypto = True
hp-check[9429]: debug: have network = True
hp-check[9429]: debug: have avahi-utils = False
hp-check[9429]: debug: have python3X = True
hp-check[9429]: debug: have python3-notify2 = False
hp-check[9429]: debug: have python3-pyqt4-dbus = False
hp-check[9429]: debug: have python3-pyqt4 = False
hp-check[9429]: debug: have python3-pyqt5-dbus = False
hp-check[9429]: debug: have python3-pyqt5 = False
hp-check[9429]: debug: have python3-dbus = True
hp-check[9429]: debug: have python3-xml = True
hp-check[9429]: debug: have python3-devel = True
hp-check[9429]: debug: have python3-pil = True
hp-check[9429]: debug: have python3-reportlab = True
hp-check[9429]: debug: Searching for '['dpkg', 'apt-get', 'synaptic', 'update-manager', 'adept', 'aptitude', 'yast', 'yast2', 'opensuse-updater', 'zypper', 'package-manager', 'urpmi', 'yum', 'rpm', 'up2date', 'gpk-update-viewer', 'adept-updater', 'pup', 'pacman', 'yaourt']' in running processes...
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Is_Process_Running output = b''
hp-check[9429]: debug: Not found
hp-check[9429]: debug: Bitness = 64
hp-check[9429]: debug: Endian = 1
hp-check[9429]: debug: Distro = 7 Distro Name = rhel Display Name= Red Hat Enterprise Linux Version = 8.8 Supported = False
hp-check[9429]: debug: Checking for HPLIP...
hp-check[9429]: debug: Searching for file(s) 'hplip.conf' in '/etc/hp'...
hp-check[9429]: debug: /etc/hp/hplip.conf
hp-check[9429]: debug: Found files: ['/etc/hp/hplip.conf']
hp-check[9429]: debug: HPLIP (prev install) = ['/etc/hp/hplip.conf']
hp-check[9429]: debug: 2.2.6

hp-check[9429]: debug: CUPS version = 2.2.6
hp-check[9429]: debug: DBUS configuration reload possible? False
hp-check[9429]: debug: Linux 192.168.1.6 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 x86_64 x86_64 x86_64 GNU/Linux

hp-check[9429]: debug: Linux 192.168.1.6 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 x86_64 x86_64 x86_64 GNU/Linux
warning: 7-8.8 version is not supported. Using 7-9.1 versions dependencies to verify and install...

---------------
| SYSTEM INFO |
---------------

hp-check[9429]: debug: 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 GNU/Linux

hp-check[9429]: debug: 192.168.1.6

hp-check[9429]: debug: 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 GNU/Linux

 Kernel: 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 GNU/Linux
 Host: 192.168.1.6
 Proc: 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 GNU/Linux
 Distribution: 7 8.8
 Bitness: 64 bit

-----------------------
| HPLIP CONFIGURATION |
-----------------------

HPLIP-Version: HPLIP 3.23.8
HPLIP-Home: /usr/share/hplip
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
warning: HPLIP-Installation: Auto installation is not supported for 7 distro 8.8 version

Current contents of '/etc/hp/hplip.conf' file:
# hplip.conf. Generated from hplip.conf.in by configure.

[hplip]
version=3.23.8

[dirs]
home=/usr/share/hplip
run=/var/run
ppd=/usr/share/ppd/HP
ppdbase=/usr/share/ppd
doc=/usr/share/doc/hplip-3.23.8
html=/usr/share/doc/hplip-3.23.8
icon=/usr/share/applications
cupsbackend=/usr/lib/cups/backend
cupsfilter=/usr/lib/cups/filter
drv=/usr/share/cups/drv/hp
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=no
foomatic-drv-install=no
foomatic-ppd-install=no
foomatic-rip-hplip-install=no
hpcups-install=yes
cups-drv-install=yes
cups-ppd-install=no
internal-tag=3.23.8
restricted-build=no
ui-toolkit=qt5
qt3=no
qt4=no
qt5=yes
policy-kit=no
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:
[plugin]
installed = 1
eula = 1
version = 3.23.8

Current contents of '~/.hplip/hplip.conf' file:
[commands]
scan = /usr/bin/xsane -V %SANE_URI%

[fax]
email_address =
voice_phone =

[installation]
date_time = 10/10/23 23:47:35
version = 3.23.8

[last_used]
device_uri = hpaio:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9
printer_name = HP-Color-LaserJet-Pro-MFP-4303
working_dir = .

[polling]
device_list =
enable = false
interval = 5

[refresh]
enable = false
rate = 30
type = 1

[settings]
systray_messages = 0
systray_visible = 0

[upgrade]
last_upgraded_time = 1696695433
latest_available_version = 3.23.8
notify_upgrade = false
pending_upgrade_time = 0

 <Package-name> <Package-Desc> <Required/Optional> <Min-Version> <Installed-Version> <Status> <Comment>

-------------------------
| External Dependencies |
-------------------------

hp-check[9429]: debug: Checking: cups-config --version
hp-check[9429]: debug: 2.2.6

hp-check[9429]: debug: 2.2.6
hp-check[9429]: debug: scheduler is running

hp-check[9429]: debug: CUPS is running. scheduler is running

hp-check[9429]: debug: Checking: installed ver=2.2.6 min ver=1.1
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
hp-check[9429]: debug: Checking: installed ver=2.2.6 min ver=1.4
hp-check[9429]: debug: Found.
hp-check[9429]: debug: cups -ddk not required as cups version [2.2.6] is => 1.4
 cups CUPS - Common Unix Printing System REQUIRED 1.1 2.2.6 OK 'CUPS Scheduler is running'
hp-check[9429]: debug: Checking: gs --version
hp-check[9429]: debug: 9.27

hp-check[9429]: debug: 9.27
hp-check[9429]: debug: Checking: gs -v (min ver=7.050000)
hp-check[9429]: debug: GPL Ghostscript 9.27 (2019-04-04)
Copyright (C) 2018 Artifex Software, Inc. All rights reserved.

hp-check[9429]: debug: GPL Ghostscript 9.27 (2019-04-04)
hp-check[9429]: debug: Ver=9.270000 Min ver=7.050000
hp-check[9429]: debug: Checking: installed ver=9.27 min ver=7.05
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 gs GhostScript - PostScript and PDF language interpreter and previewer REQUIRED 7.05 9.27 OK -
Gtk-Message: 23:47:36.645: Failed to load module "canberra-gtk-module"
Gtk-Message: 23:47:36.682: Failed to load module "canberra-gtk-module"
hp-check[9429]: debug: Checking: installed ver=0.999 min ver=0.9
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Checking: installed ver=0.999 min ver=0.9
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 xsane xsane - Graphical scanner frontend for SANE OPTIONAL 0.9 0.999 OK -
hp-check[9429]: debug: Checking: scanimage --version
hp-check[9429]: debug: scanimage (sane-backends) 1.1.1.443-fd7b8; backend version 1.1.1

hp-check[9429]: debug: scanimage (sane-backends) 1.1.1.443-fd7b8; backend version 1.1.1
hp-check[9429]: debug: Checking: scanimage --version (min ver=1.000000)
hp-check[9429]: debug: scanimage (sane-backends) 1.1.1.443-fd7b8; backend version 1.1.1

hp-check[9429]: debug: scanimage (sane-backends) 1.1.1.443-fd7b8; backend version 1.1.1
hp-check[9429]: debug: Ver=1.100000 Min ver=1.000000
hp-check[9429]: debug: Checking: installed ver=1.1.1 min ver=1.0
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 scanimage scanimage - Shell scanning program OPTIONAL 1.0 1.1.1 OK -
hp-check[9429]: debug: Checking: dbus-daemon --version
hp-check[9429]: debug: D-Bus Message Bus Daemon 1.12.8
Copyright (C) 2002, 2003 Red Hat, Inc., CodeFactory AB, and others
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: D-Bus Message Bus Daemon 1.12.8
hp-check[9429]: debug: Checking for dbus running and header files present (dbus-devel)...
hp-check[9429]: debug: Searching for '['dbus-daemon']' in running processes...
hp-check[9429]: debug: Is_Process_Running output = b'dbus 970 0.2 0.2 77540 7644 ? Ssl 23:31 0:01 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only\nharish 6933 0.0 0.2 75716 6460 ? Ssl 23:33 0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only\nharish 7161 0.0 0.1 74720 5044 ? Sl 23:33 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3\n'
hp-check[9429]: debug: Found: /usr/bin/dbus-daemon --system (970)
hp-check[9429]: debug: Found: /usr/bin/dbus-daemon --session (6933)
hp-check[9429]: debug: Found: /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf (7161)
hp-check[9429]: debug: Searching for file(s) 'dbus-message.h' in '/usr/include' that contain 'dbus_message_new_signal'...
hp-check[9429]: debug: Checking file '/usr/include/dbus-1.0/dbus/dbus-message.h' for contents 'dbus_message_new_signal'...
hp-check[9429]: debug: 'b'dbus_message_new_signal'' found in file '/usr/include/dbus-1.0/dbus/dbus-message.h'.
hp-check[9429]: debug: /usr/include/dbus-1.0/dbus/dbus-message.h
hp-check[9429]: debug: Found files: ['/usr/include/dbus-1.0/dbus/dbus-message.h']
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 dbus DBus - Message bus system REQUIRED - 1.12.8 OK -
hp-check[9429]: debug: Checking: pkexec --version
hp-check[9429]: debug: pkexec version 0.115

hp-check[9429]: debug: pkexec version 0.115
hp-check[9429]: debug: Checking for PolicyKit...
hp-check[9429]: debug: Searching for file 'PolicyKit.conf' in '/etc/PolicyKit'...
hp-check[9429]: debug: File not found.
hp-check[9429]: debug: Searching for file '50-localauthority.conf' in '/etc/polkit-1/localauthority.conf.d'...
hp-check[9429]: debug: File not found.
hp-check[9429]: debug: Searching for file 'org.freedesktop.PolicyKit1.conf' in '/etc/dbus-1/system.d'...
hp-check[9429]: debug: File found at '/etc/dbus-1/system.d/org.freedesktop.PolicyKit1.conf'
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 policykit PolicyKit - Administrative policy framework OPTIONAL - 0.115 OK -
hp-check[9429]: debug: Checking: wget --version
hp-check[9429]: debug: GNU Wget 1.19.5 built on linux-gnu.

-cares +digest +gpgme +https +ipv6 +iri +large-file +metalink +nls
+ntlm +opie +psl +ssl/gnutls

Wgetrc:
    /etc/wgetrc (system)
Locale:
    /usr/share/locale
Compile:
    gcc -DHAVE_CONFIG_H -DSYSTEM_WGETRC="/etc/wgetrc"
    -DLOCALEDIR="/usr/share/locale" -I. -I../lib -I../lib
    -I/usr/include/p11-kit-1 -DHAVE_LIBGNUTLS -DNDEBUG -O2 -g -pipe
    -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
    -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong
    -grecord-gcc-switches
    -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
    -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic
    -fasynchronous-unwind-tables -fstack-clash-protection
    -fcf-protection
Link:
    gcc -I/usr/include/p11-kit-1 -DHAVE_LIBGNUTLS -DNDEBUG -O2 -g -pipe
    -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
    -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong
    -grecord-gcc-switches
    -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
    -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic
    -fasynchronous-unwind-tables -fstack-clash-protection
    -fcf-protection -Wl,-z,relro -Wl,-z,now
    -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -lpcre -luuid -lidn2
    -L/usr/lib64 -lgpgme -lmetalink -lnettle -lgnutls -lz -lpsl
    ftp-opie.o gnutls.o http-ntlm.o ../lib/libgnu.a

Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://www.gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Originally written by Hrvoje Niksic <email address hidden>.
Please send bug reports and questions to <email address hidden>.

hp-check[9429]: debug: GNU Wget 1.19.5 built on linux-gnu.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 network network -wget OPTIONAL - 1.19.5 OK -
hp-check[9429]: debug: Checking: avahi-browse --version
hp-check[9429]: debug: Not found!
hp-check[9429]: debug: avahi-browse is not installed
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 error: avahi-utils avahi-utils OPTIONAL - - MISSING 'avahi-utils needs to be installed'

------------------------
| General Dependencies |
------------------------

hp-check[9429]: debug: Checking for library 'libjpeg'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'jpeglib.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/jpeglib.h'
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 libjpeg libjpeg - JPEG library REQUIRED - - OK -
hp-check[9429]: debug: Checking: cups-config --version
hp-check[9429]: debug: 2.2.6

hp-check[9429]: debug: 2.2.6
hp-check[9429]: debug: Searching for file 'cups.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/cups/cups.h'
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 cups-devel CUPS devel- Common Unix Printing System development files REQUIRED - 2.2.6 OK -
hp-check[9429]: debug: Checking: cups-config --version
hp-check[9429]: debug: 2.2.6

hp-check[9429]: debug: 2.2.6
hp-check[9429]: debug: Searching for file 'raster.h' in '/usr/include/cups'...
hp-check[9429]: debug: File found at '/usr/include/cups/raster.h'
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 cups-image CUPS image - CUPS image development files REQUIRED - 2.2.6 OK -
hp-check[9429]: debug: Checking for library 'libpthread'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'pthread.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/pthread.h'
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 libpthread libpthread - POSIX threads library REQUIRED - b'2.28' OK -
hp-check[9429]: debug: Checking for library 'libusb-1.0'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 libusb libusb - USB library REQUIRED - 1.0 OK -
hp-check[9429]: debug: Checking: sane-config --version
hp-check[9429]: debug: 1.1.1

hp-check[9429]: debug: 1.1.1
hp-check[9429]: debug: Checking for library 'libsane'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 sane SANE - Scanning library REQUIRED - 1.1.1 OK -
hp-check[9429]: debug: Checking: sane-config --version
hp-check[9429]: debug: 1.1.1

hp-check[9429]: debug: 1.1.1
hp-check[9429]: debug: Searching for file(s) 'sane.h' in '/usr/include' that contain 'extern SANE_Status sane_init'...
hp-check[9429]: debug: Checking file '/usr/include/sane/sane.h' for contents 'extern SANE_Status sane_init'...
hp-check[9429]: debug: 'b'extern SANE_Status sane_init'' found in file '/usr/include/sane/sane.h'.
hp-check[9429]: debug: /usr/include/sane/sane.h
hp-check[9429]: debug: Found files: ['/usr/include/sane/sane.h']
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 sane-devel SANE - Scanning library development files REQUIRED - 1.1.1 OK -
hp-check[9429]: debug: Checking for libavahi-dev
hp-check[9429]: debug: Searching for file 'client.h' in '/usr/include/avahi-client'...
hp-check[9429]: debug: File not found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 error: libavahi-dev libavahi-dev REQUIRED - - MISSING 'libavahi-dev needs to be installed'
hp-check[9429]: debug: Checking: net-snmp-config --version
hp-check[9429]: debug: 5.8

hp-check[9429]: debug: 5.8
hp-check[9429]: debug: Checking for library 'libnetsnmp'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'net-snmp-config.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/net-snmp/net-snmp-config.h'
hp-check[9429]: debug: Checking: installed ver=5.8 min ver=5.0.9
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 libnetsnmp-devel libnetsnmp-devel - SNMP networking library development files REQUIRED 5.0.9 5.8 OK -
hp-check[9429]: debug: Checking: openssl version
hp-check[9429]: debug: OpenSSL 1.1.1k FIPS 25 Mar 2021

hp-check[9429]: debug: OpenSSL 1.1.1k FIPS 25 Mar 2021
hp-check[9429]: debug: Checking for library 'libcrypto'...
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Searching for file 'crypto.h' in '/usr/include'...
hp-check[9429]: debug: File found at '/usr/include/gnutls/crypto.h'
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 libcrypto libcrypto - OpenSSL cryptographic library REQUIRED - 1.1.1 OK -
hp-check[9429]: debug: Checking: python3 --version
hp-check[9429]: debug: Python 3.12.0

hp-check[9429]: debug: Python 3.12.0
hp-check[9429]: debug: Python ver=3.6
hp-check[9429]: debug: Checking: installed ver=3.12.0 min ver=2.2
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 python3X Python 2.2 or greater - Python programming language REQUIRED 2.2 3.12.0 OK -
hp-check[9429]: debug: Checking: python-notify --version
hp-check[9429]: debug: Not found!
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 error: python3-notify2 Python libnotify - Python bindings for the libnotify Desktop notifications OPTIONAL - - MISSING 'python3-notify2 needs to be installed'
hp-check[9429]: debug: Checking PyQt 4.x version...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 error: python3-pyqt4-dbus PyQt 4 DBus - DBus Support for PyQt4 OPTIONAL 4.0 - MISSING 'python3-pyqt4-dbus needs to be installed'
hp-check[9429]: debug: Checking PyQt 4.x version...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 error: python3-pyqt4 PyQt 4- Qt interface for Python (for Qt version 4.x) REQUIRED 4.0 - MISSING 'python3-pyqt4 needs to be installed'
hp-check[9429]: debug: Checking for python-dbus (>= 0.80)...
hp-check[9429]: debug: Version: 1.2.4
hp-check[9429]: debug: Checking: installed ver=1.2.4 min ver=0.80.0
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 python3-dbus Python DBus - Python bindings for DBus REQUIRED 0.80.0 1.2.4 OK -
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 python3-xml Python XML libraries REQUIRED - 2.2.5 OK -
hp-check[9429]: debug: Checking: python3 --version
hp-check[9429]: debug: Python 3.12.0

hp-check[9429]: debug: Python 3.12.0
hp-check[9429]: debug: Searching for file 'Python.h' in '/usr/include/python3.6m'...
hp-check[9429]: debug: File found at '/usr/include/python3.6m/Python.h'
hp-check[9429]: debug: Checking: installed ver=3.12.0 min ver=2.2
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 python3-devel Python devel - Python development files REQUIRED 2.2 3.12.0 OK -
hp-check[9429]: debug: Checking for PIL...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 python3-pil PIL - Python Imaging Library (required for commandline scanning with hp-scan) OPTIONAL - 5.1.1 OK -
hp-check[9429]: debug: Trying to import 'reportlab'...
hp-check[9429]: debug: Trying to import 'reportlab'...
hp-check[9429]: debug: Version: 3
hp-check[9429]: debug: Success.
hp-check[9429]: debug: Checking: installed ver=3.4.0 min ver=2.0
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 python3-reportlab Reportlab - PDF library for Python OPTIONAL 2.0 3.4.0 OK -

--------------
| COMPILEDEP |
--------------

hp-check[9429]: debug: Checking: libtool --version
hp-check[9429]: debug: libtool (GNU libtool) 2.4.6
Written by Gordon Matzigkeit, 1996

Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: libtool (GNU libtool) 2.4.6
hp-check[9429]: debug: Checking for libtool...
hp-check[9429]: debug: Checking: libtool --version (min ver=0.000000)
hp-check[9429]: debug: libtool (GNU libtool) 2.4.6
Written by Gordon Matzigkeit, 1996

Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 libtool libtool - Library building support services REQUIRED - 2.4.6 OK -
hp-check[9429]: debug: Checking: gcc --version
hp-check[9429]: debug: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-18)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-18)
hp-check[9429]: debug: Checking: gcc --version (min ver=0.000000)
hp-check[9429]: debug: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-18)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: Checking: g++ --version (min ver=0.000000)
hp-check[9429]: debug: g++ (GCC) 8.5.0 20210514 (Red Hat 8.5.0-18)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 gcc gcc - GNU Project C and C++ Compiler REQUIRED - 8.5.0 OK -
hp-check[9429]: debug: Checking: make --version
hp-check[9429]: debug: GNU Make 4.2.1
Built for x86_64-redhat-linux-gnu
Copyright (C) 1988-2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

hp-check[9429]: debug: GNU Make 4.2.1
hp-check[9429]: debug: Checking: make --version (min ver=3.000000)
hp-check[9429]: debug: GNU Make 4.2.1
Built for x86_64-redhat-linux-gnu
Copyright (C) 1988-2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

hp-check[9429]: debug: GNU Make 4.2.1
hp-check[9429]: debug: Ver=4.200000 Min ver=3.000000
hp-check[9429]: debug: Checking: installed ver=4.2.1 min ver=3.0
hp-check[9429]: debug: Found.
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 make make - GNU make utility to maintain groups of programs REQUIRED 3.0 4.2.1 OK -

---------------------
| Python Extentions |
---------------------

hp-check[9429]: debug: Checking 'cupsext' CUPS extension...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 cupsext CUPS-Extension REQUIRED - 3.23.8 OK -
hp-check[9429]: debug: Checking 'hpmudext' I/O extension...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 hpmudext IO-Extension REQUIRED - 3.23.8 OK -

----------------------
| Scan Configuration |
----------------------

hp-check[9429]: debug: 'Checking for hpaio' in '/etc/sane.d/dll.conf'...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 hpaio HPLIP-SANE-Backend REQUIRED - 3.23.8 OK 'hpaio found in /etc/sane.d/dll.conf'
hp-check[9429]: debug: Checking 'scanext' SANE scanning extension...
hp-check[9429]: debug: Auto installation is not supported for Distro =rhel version =8.8
 scanext Scan-SANE-Extension REQUIRED - 3.23.8 OK -

------------------------------
| DISCOVERED SCANNER DEVICES |
------------------------------

hp-check[9429]: debug:
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).

No Scanner found.

--------------------------
| DISCOVERED USB DEVICES |
--------------------------

No devices found.

---------------------------------
| INSTALLED CUPS PRINTER QUEUES |
---------------------------------

hp-check[9429]: debug: device for HP-Color-LaserJet-Pro-MFP-4303: hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657
device for HP_Color_LaserJet_Pro_MFP_4303: hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657
device for HP_Color_LaserJet_Pro_MFP_4303_2: hp:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9

hp-check[9429]: debug: [('HP-Color-LaserJet-Pro-MFP-4303', 'hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657'), ('HP_Color_LaserJet_Pro_MFP_4303', 'hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657'), ('HP_Color_LaserJet_Pro_MFP_4303_2', 'hp:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9')]
HP-Color-LaserJet-Pro-MFP-4303
------------------------------
Type: Printer
Device URI: hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657
PPD: /etc/cups/ppd/HP-Color-LaserJet-Pro-MFP-4303.ppd
warning: Failed to read /etc/cups/ppd/HP-Color-LaserJet-Pro-MFP-4303.ppd ppd file
PPD Description:
hp-check[9429]: debug: printer HP-Color-LaserJet-Pro-MFP-4303 is idle. enabled since Sun 08 Oct 2023 11:07:05 AM EDT

Printer status: printer HP-Color-LaserJet-Pro-MFP-4303 is idle. enabled since Sun 08 Oct 2023 11:07:05 AM EDT
hp-check[9429]: debug: Cache miss: hp_color_laserjet_pro_mfp_4303
hp-check[9429]: debug: Reading file: /usr/share/hplip/data/models/models.dat
hp-check[9429]: debug: Searching for section [hp_color_laserjet_pro_mfp_4303] in file /usr/share/hplip/data/models/models.dat
hp-check[9429]: debug: Found section [hp_color_laserjet_pro_mfp_4303] in file /usr/share/hplip/data/models/models.dat
error: Unable to communicate with device (code=12): hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657
hp-check[9429]: debug: Exception: 2 (Device not found)
error: Device not found
error: Communication status: Failed

HP_Color_LaserJet_Pro_MFP_4303
------------------------------
Type: Printer
Device URI: hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657
PPD: /etc/cups/ppd/HP_Color_LaserJet_Pro_MFP_4303.ppd
warning: Failed to read /etc/cups/ppd/HP_Color_LaserJet_Pro_MFP_4303.ppd ppd file
PPD Description:
hp-check[9429]: debug: printer HP_Color_LaserJet_Pro_MFP_4303 is idle. enabled since Sun 08 Oct 2023 07:27:03 AM EDT

Printer status: printer HP_Color_LaserJet_Pro_MFP_4303 is idle. enabled since Sun 08 Oct 2023 07:27:03 AM EDT
error: Unable to communicate with device (code=12): hp:/usb/HP_Color_LaserJet_Pro_MFP_4303?serial=CNBRR5B657
hp-check[9429]: debug: Exception: 2 (Device not found)
error: Device not found
error: Communication status: Failed

HP_Color_LaserJet_Pro_MFP_4303_2
--------------------------------
Type: Printer
Device URI: hp:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9
PPD: /etc/cups/ppd/HP_Color_LaserJet_Pro_MFP_4303_2.ppd
warning: Failed to read /etc/cups/ppd/HP_Color_LaserJet_Pro_MFP_4303_2.ppd ppd file
PPD Description:
hp-check[9429]: debug: printer HP_Color_LaserJet_Pro_MFP_4303_2 is idle. enabled since Sun 08 Oct 2023 11:05:50 AM EDT

Printer status: printer HP_Color_LaserJet_Pro_MFP_4303_2 is idle. enabled since Sun 08 Oct 2023 11:05:50 AM EDT
error: Unable to communicate with device (code=12): hp:/net/HP_Color_LaserJet_Pro_MFP_4303?ip=192.168.1.9
hp-check[9429]: debug: Exception: 2 (Device not found)
error: unable to open channel
error: Communication status: Failed

--------------
| PERMISSION |
--------------

hp-check[9429]: debug: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0bda:b00b Realtek Semiconductor Corp. Realtek Bluetooth 4.2 Adapter
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 04f2:b67f Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

-----------
| SUMMARY |
-----------

Missing Required Dependencies
-----------------------------
error: 'avahi-devel' package is missing/incompatible

Missing Optional Dependencies
-----------------------------
None

Total Errors: 8
Total Warnings: 0

Done.

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