Bonjour,
mon var/log/message me donne plein de ligne comme ça :
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.hostname: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.own: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.system: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.wifi.share.open: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.wifi.share.protected: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.network-control: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wimax: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wwan: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wifi: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.sleep-wake: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-network: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.hostname: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.own: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.system: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.wifi.share.open: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.wifi.share.protected: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.network-control: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wimax: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wwan: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wifi: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.sleep-wake: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-network: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.hostname: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.own: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Sep 24 02:01:12 enterprise NetworkManager[744]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.system: (4) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
J'ai un PC fixe sans WiFi, c'est ça qui peut générer ces lignes ?