O Ubuntu Software Center falha ao iniciar

3

Sempre que tento lançar o software Ubuntu, ele pisca a janela e depois fecha. Mesmo se eu tentar do terminal. Ao digitar

software-center

Eu entendo isso:

/usr/bin/software-center:25: PyGIWarning: Gtk was imported without
  specifying a version first. Use gi.require_version('Gtk', '3.0') before 
  import to ensure that the right version gets loaded.
    from gi.repository import Gtk, GObject
/usr/share/software-center/softwarecenter/ui/gtk3/views/purchaseview.py:29: 
  PyGIWarning: WebKit2 was imported without specifying a version first. Use 
  gi.require_version('WebKit2', '4.0') before import to ensure that the 
  right version gets loaded.
    from gi.repository import WebKit2 as webkit
2016-12-13 15:59:47,733 - softwarecenter.backend.zeitgeist_logger -
    WARNING - Support for Zeitgeist disabled
/usr/share/software-center/softwarecenter/ui/gtk3/widgets/
  symbolic_icons.py:23: PyGIWarning: PangoCairo was imported without 
  specifying a version first. Use gi.require_version('PangoCairo', '1.0') 
  before import to ensure that the right version gets loaded.
    from gi.repository import Gtk, Gdk, GLib, PangoCairo
2016-12-13 15:59:47,790 - softwarecenter.ui.gtk3.app - 
    INFO - setting up proxy 'None'
2016-12-13 15:59:49,479 - softwarecenter.backend.reviews - 
    WARNING - Could not get usefulness from server, no username in 
    config file
2016-12-13 15:59:49,482 - softwarecenter.plugin - 
    INFO - activating plugin '<module 'webapps_activation' from '/usr/share
    /software-center/softwarecenter/plugins/webapps_activation.pyc'>'
2016-12-13 15:59:49,536 - softwarecenter.db.pkginfo_impl.aptcache - 
    INFO - aptcache.open()
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/db/pkginfo_impl
  /aptcache.py", line 261, in open
    self._cache = apt.Cache(progress)
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 113, in __init__
    self.open(progress)
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 166, in open
    self._records = apt_pkg.PackageRecords(self._cache)
SystemError: E:Could not open file /var/lib/apt/lists
/www.hu.freepascal.org_lazarus_dists_lazarus-stable_universe_binary-amd64_Packages
 - open (13: Permission denied)
2016-12-13 15:59:49,820 - softwarecenter.db.update - 
    WARNING - failed to load file /var/lib/apt-xapian-index/cataloged_times.p: unsupported pickle protocol: 3
/usr/share/software-center/softwarecenter/ui/gtk3/widgets/videoplayer.py:29: 
  PyGIWarning: Gst was imported without specifying a version first. Use 
  gi.require_version('Gst', '1.0') before import to ensure that the right 
  version gets loaded.
    from gi.repository import Gst
2016-12-13 15:59:50,102 - softwarecenter.db.enquire - ERROR - _get_estimate_nr_apps_and_nr_pkgs failed
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/db/enquire.py", line 115, in _get_estimate_nr_apps_and_nr_pkgs
    tmp_matches = enquire.get_mset(0, len(self.db), None, xfilter)
  File "/usr/share/software-center/softwarecenter/db/appfilter.py", line 89, in __call__
    if (not pkgname in self.cache and
  File "/usr/share/software-center/softwarecenter/db/pkginfo_impl/aptcache.py", line 281, in __contains__
    return self._cache.__contains__(k)
AttributeError: 'NoneType' object has no attribute '__contains__'
Traceback (most recent call last):
  File "/usr/bin/software-center", line 183, in <module>
    app.run(args)
  File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 1378, in run
    self.show_available_packages(args)
  File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 1316, in show_available_packages
    self.view_manager.set_active_view(ViewPages.AVAILABLE)
  File "/usr/share/software-center/softwarecenter/ui/gtk3/session/viewmanager.py", line 150, in set_active_view
    view_widget.init_view()
  File "/usr/share/software-center/softwarecenter/ui/gtk3/panes/availablepane.py", line 227, in init_view
    self.cache, self.db, self.icons, self.apps_filter)
  File "/usr/share/software-center/softwarecenter/ui/gtk3/views/lobbyview.py", line 80, in __init__
    self.build()
  File "/usr/share/software-center/softwarecenter/ui/gtk3/views/lobbyview.py", line 326, in build
    self._build_homepage_view()
  File "/usr/share/software-center/softwarecenter/ui/gtk3/views/lobbyview.py", line 121, in _build_homepage_view
    self._append_whats_new()
  File "/usr/share/software-center/softwarecenter/ui/gtk3/views/lobbyview.py", line 255, in _append_whats_new
    whats_new_cat = self._update_whats_new_content()
  File "/usr/share/software-center/softwarecenter/ui/gtk3/views/lobbyview.py", line 240, in _update_whats_new_content
    docs = whats_new_cat.get_documents(self.db)
  File "/usr/share/software-center/softwarecenter/db/categories.py", line 131, in get_documents
    nonblocking_load=False)
  File "/usr/share/software-center/softwarecenter/db/enquire.py", line 330, in set_query
    self._blocking_perform_search()
  File "/usr/share/software-center/softwarecenter/db/enquire.py", line 225, in _blocking_perform_search
    matches = enquire.get_mset(0, self.limit, None, xfilter)
  File "/usr/share/software-center/softwarecenter/db/appfilter.py", line 89, in __call__
    if (not pkgname in self.cache and
  File "/usr/share/software-center/softwarecenter/db/pkginfo_impl/aptcache.py", line 281, in __contains__
    return self._cache.__contains__(k)
AttributeError: 'NoneType' object has no attribute '__contains__'
    
por Joseph 14.12.2016 / 00:03

2 respostas

1

Tente isto:

Abra um terminal

Pressione Ctrl + Alt + T

Execute:

exec sudo -i 
appstreamcli refresh --force --verbose

e

appstreamcli status 

Aguarde alguns segundos e abra o centro de software novamente

Se você ainda receber erros, tente o seguinte:

exec sudo -i
apt purge gnome-software ubuntu-software
apt autoremove
apt install gnome-software ubuntu-software
apt-get update
apt-get dist-upgrade
apt-get clean

Abra o centro de software.

    
por kyodake 14.12.2016 / 01:19
1

Na linha de comando, faça o seguinte

FAÇA ESTES NA ORDEM QUE SE ENCONTRAM!

sudo apt-get limpar centro de software

sudo apt-get autoremove

sudo apt-get instala o software-center

Se isso não funcionar,

sudo apt-get update

    
por 9291Sam 14.12.2016 / 01:10