Bonjour,
Suite au passage à 20.04, j'essaye de réinstaller ma multi fonction (HP Color LaserJet Pro MFP M281fdw). Cela fonctionnait parfaitement sous 18.04.
La version du HPLIP installée est la 3.20.3.
Je lance
hp-setup
Et cela n'abouti pas, car il manque le plugin. Impossible de l'installer via l'interface graphique.
Donc, je lance une installation en mode console avec
hp-plugin -i
Et j'obtiens :
-----------------------------------------
| PLUG-IN INSTALLATION FOR HPLIP 3.20.3 |
-----------------------------------------
Option Description
---------- --------------------------------------------------
d Download plug-in from HP (recommended)
p Specify a path to the plug-in (advanced)
q Quit hp-plugin (skip installation)
Enter option (d=download*, p=specify path, q=quit) ? d
-------------------
| DOWNLOAD PLUGIN |
-------------------
Checking for network connection...
Downloading plug-in from:
Downloading plug-in: [\ ] 0% Traceback (most recent call last):
File "/usr/bin/hp-plugin", line 363, in <module>
status, plugin_path, error_str = pluginObj.download(plugin_path, plugin_download_callback)
File "/usr/share/hplip/installer/pluginhandler.py", line 254, in download
core = core_install.CoreInstall()
File "/usr/share/hplip/installer/core_install.py", line 239, in __init__
self.passwordObj = password.Password(ui_mode)
File "/usr/share/hplip/base/password.py", line 88, in __init__
self.__readAuthType() # self.__authType
File "/usr/share/hplip/base/password.py", line 110, in __readAuthType
distro_name = get_distro_name().lower()
File "/usr/share/hplip/base/password.py", line 78, in get_distro_name
return distro.linux_distribution(full_distribution_name=False)[0]
File "/usr/lib/python3/dist-packages/distro.py", line 122, in linux_distribution
return _distro.linux_distribution(full_distribution_name)
File "/usr/lib/python3/dist-packages/distro.py", line 677, in linux_distribution
self.version(),
File "/usr/lib/python3/dist-packages/distro.py", line 737, in version
self.lsb_release_attr('release'),
File "/usr/lib/python3/dist-packages/distro.py", line 899, in lsb_release_attr
return self._lsb_release_info.get(attribute, '')
File "/usr/lib/python3/dist-packages/distro.py", line 552, in __get__
ret = obj.__dict__[self._fname] = self._f(obj)
File "/usr/lib/python3/dist-packages/distro.py", line 1012, in _lsb_release_info
stdout = subprocess.check_output(cmd, stderr=devnull)
File "/usr/lib/python3.8/subprocess.py", line 411, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/usr/lib/python3.8/subprocess.py", line 512, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '('lsb_release', '-a')' returned non-zero exit status 1.
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
with os.fdopen(os.open(pr_filename,
PermissionError: [Errno 13] Permission denied: '/var/crash/_usr_share_hplip_plugin.py.1000.crash'
Original exception was:
Traceback (most recent call last):
File "/usr/bin/hp-plugin", line 363, in <module>
status, plugin_path, error_str = pluginObj.download(plugin_path, plugin_download_callback)
File "/usr/share/hplip/installer/pluginhandler.py", line 254, in download
core = core_install.CoreInstall()
File "/usr/share/hplip/installer/core_install.py", line 239, in __init__
self.passwordObj = password.Password(ui_mode)
File "/usr/share/hplip/base/password.py", line 88, in __init__
self.__readAuthType() # self.__authType
File "/usr/share/hplip/base/password.py", line 110, in __readAuthType
distro_name = get_distro_name().lower()
File "/usr/share/hplip/base/password.py", line 78, in get_distro_name
return distro.linux_distribution(full_distribution_name=False)[0]
File "/usr/lib/python3/dist-packages/distro.py", line 122, in linux_distribution
return _distro.linux_distribution(full_distribution_name)
File "/usr/lib/python3/dist-packages/distro.py", line 677, in linux_distribution
self.version(),
File "/usr/lib/python3/dist-packages/distro.py", line 737, in version
self.lsb_release_attr('release'),
File "/usr/lib/python3/dist-packages/distro.py", line 899, in lsb_release_attr
return self._lsb_release_info.get(attribute, '')
File "/usr/lib/python3/dist-packages/distro.py", line 552, in __get__
ret = obj.__dict__[self._fname] = self._f(obj)
File "/usr/lib/python3/dist-packages/distro.py", line 1012, in _lsb_release_info
stdout = subprocess.check_output(cmd, stderr=devnull)
File "/usr/lib/python3.8/subprocess.py", line 411, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/usr/lib/python3.8/subprocess.py", line 512, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '('lsb_release', '-a')' returned non-zero exit status 1.
J'obtiens la même chose lors de l'installation via l'interface graphique.
Je ne comprends pas ce qui bloque. D'après Synaptic, python3 et python3.8 sont bien installés. Pour être sûr, j'ai aussi installé les paquets python3 et 3.8 précédés du logo Ubuntu, qui n'étaient pas installés par défaut.
Je sèche.
Merci d'avance.