Ce site est optimisé pour être consulté depuis un navigateur moderne dans lequel JavaScript est activé.

[16.04.2]Problème de connexion wifi, besoin de tuer NetworkManager !

JLK

journal -xe | grep NetworkManager :

avril 14 11:16:08 desktop NetworkManager[6600]: <warn>  [1492161368.4550] device (usb0): failed to find device 8 'usb0' with udev
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.4561] manager: (usb0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3)
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.4908] device (usb0): interface index 8 renamed iface from 'usb0' to 'enp0s26u1u4'
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.4960] devices added (path: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/net/enp0s26u1u4, iface: enp0s26u1u4)
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.4960] device added (path: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/net/enp0s26u1u4, iface: enp0s26u1u4): no ifupdown configuration found.
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.4962] device (enp0s26u1u4): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.4967] device (enp0s26u1u4): link connected
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5028] device (enp0s26u1u4): reset MAC address to D2:40:74:CA:D1:D5
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5046] keyfile: add connection in-memory (c9254b26-fc02-3a7f-b3cc-15f5754a2d4c,"Connexion filaire 1")
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5051] settings: (enp0s26u1u4): created default wired connection 'Connexion filaire 1'
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5145] device (enp0s26u1u4): state change: unavailable -> disconnected (reason 'none') [20 30 0]
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5151] policy: auto-activating connection 'Connexion filaire 1'
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5159] device (enp0s26u1u4): Activation: starting connection 'Connexion filaire 1' (c9254b26-fc02-3a7f-b3cc-15f5754a2d4c)
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5164] device (enp0s26u1u4): state change: disconnected -> prepare (reason 'none') [30 40 0]
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5168] manager: NetworkManager state is now CONNECTING
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5171] device (enp0s26u1u4): state change: prepare -> config (reason 'none') [40 50 0]
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5174] device (enp0s26u1u4): state change: config -> ip-config (reason 'none') [50 70 0]
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5177] dhcp4 (enp0s26u1u4): activation: beginning transaction (timeout in 45 seconds)
avril 14 11:16:08 desktop NetworkManager[6600]: <info>  [1492161368.5189] dhcp4 (enp0s26u1u4): dhclient started with pid 9194
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   address 192.168.42.107
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   plen 24 (255.255.255.0)
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   gateway 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   server identifier 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   lease time 3600
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   hostname 'desktop'
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   nameserver '192.168.42.129'
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7927] dhcp4 (enp0s26u1u4): state changed unknown -> bound
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7939] device (enp0s26u1u4): state change: ip-config -> ip-check (reason 'none') [70 80 0]
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7946] device (enp0s26u1u4): state change: ip-check -> secondaries (reason 'none') [80 90 0]
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7949] device (enp0s26u1u4): state change: secondaries -> activated (reason 'none') [90 100 0]
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7960] manager: NetworkManager state is now CONNECTED_LOCAL
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8508] manager: NetworkManager state is now CONNECTED_GLOBAL
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8510] policy: set 'Connexion filaire 1' (enp0s26u1u4) as default for IPv4 routing and DNS
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8512] dns-mgr: Writing DNS information to /sbin/resolvconf
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8581] device (enp0s26u1u4): Activation: successful, device activated.
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/1
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 11:27:55 desktop sudo[9543]: jean-romain : TTY=pts/17 ; PWD=/home/jean-romain ; USER=root ; COMMAND=/usr/sbin/NetworkManager
avril 14 11:28:04 desktop sudo[9548]: jean-romain : TTY=pts/17 ; PWD=/home/jean-romain ; USER=root ; COMMAND=/usr/bin/killall NetworkManager
avril 14 11:28:04 desktop sudo[9549]: jean-romain : TTY=pts/17 ; PWD=/home/jean-romain ; USER=root ; COMMAND=/usr/sbin/NetworkManager
avril 14 11:28:04 desktop NetworkManager[6600]: <info>  [1492162084.5139] caught SIGTERM, shutting down normally.
avril 14 11:28:04 desktop NetworkManager[6600]: <info>  [1492162084.5158] exiting (success)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5279] NetworkManager (version 1.2.6) is starting...
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5280] Read config: /etc/NetworkManager/NetworkManager.conf (etc: default-wifi-powersave-on.conf)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5345] manager[0x21891b0]: monitoring kernel firmware directory '/lib/firmware'.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5346] monitoring ifupdown state file '/run/network/ifstate'.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5367] dns-mgr[0x2183290]: init: dns=dnsmasq, rc-manager=resolvconf, plugin=dnsmasq
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5804] init!
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5806]       interface-parser: parsing file /etc/network/interfaces
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5806]       interface-parser: finished parsing file /etc/network/interfaces
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5806] management mode: unmanaged
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5811] devices added (path: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/net/enp0s26u1u4, iface: enp0s26u1u4)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5813] device added (path: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/net/enp0s26u1u4, iface: enp0s26u1u4): no ifupdown configuration found.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5813] devices added (path: /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/enp3s0, iface: enp3s0)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5813] device added (path: /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/enp3s0, iface: enp3s0): no ifupdown configuration found.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5813] devices added (path: /sys/devices/virtual/net/lo, iface: lo)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5813] device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5813] end _init.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5814] settings: loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list. (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-settings-plugin-ifupdown.so)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5814] settings: loaded plugin keyfile: (c) 2007 - 2015 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5816] SettingsPlugin-Ofono: init!
avril 14 11:28:04 desktop NetworkManager[9552]: <warn>  [1492162084.5816] SettingsPlugin-Ofono: file doesn't exist: /var/lib/ofono
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5817] SettingsPlugin-Ofono: end _init.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5817] settings: loaded plugin ofono: (C) 2013-2016 Canonical Ltd.  To report bugs please use the NetworkManager mailing list. (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-settings-plugin-ofono.so)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5817] (35325456) ... get_connections.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5817] (35325456) ... get_connections (managed=false): return empty list.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5937] keyfile: new connection /etc/NetworkManager/system-connections/Ethernet automatique (1749352d-c233-4047-a7a9-b18cf824c200,"Ethernet automatique")
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5940] SettingsPlugin-Ofono: (35325616) ... get_connections.
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5940] SettingsPlugin-Ofono: (35325616) connections count: 0
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.5941] get unmanaged devices count: 0
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6546] settings: hostname: using hostnamed
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6546] settings: hostname changed from (none) to "desktop"
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6548] Using DHCP client 'dhclient'
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6548] manager: WiFi enabled by radio killswitch; enabled by state file
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6549] manager: WWAN enabled by radio killswitch; enabled by state file
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6549] manager: Networking is enabled by state file
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6549] Loaded device plugin: NMVxlanFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6549] Loaded device plugin: NMVlanFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6550] Loaded device plugin: NMVethFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6550] Loaded device plugin: NMTunFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6550] Loaded device plugin: NMMacvlanFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6550] Loaded device plugin: NMIPTunnelFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6550] Loaded device plugin: NMInfinibandFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6551] Loaded device plugin: NMEthernetFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6551] Loaded device plugin: NMBridgeFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6551] Loaded device plugin: NMBondFactory (internal)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6570] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-bluetooth.so)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6574] Loaded device plugin: NMWifiFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wifi.so)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6576] Loaded device plugin: NMWwanFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wwan.so)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6580] Loaded device plugin: NMAtmManager (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-adsl.so)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6589] device (enp0s26u1u4): link connected
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6596] manager: (enp0s26u1u4): new Ethernet device (/org/freedesktop/NetworkManager/Devices/0)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6605] keyfile: add connection in-memory (c9254b26-fc02-3a7f-b3cc-15f5754a2d4c,"Connexion filaire 1")
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6610] settings: (enp0s26u1u4): created default wired connection 'Connexion filaire 1'
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6626] dns-plugin[0x21a1d00]: starting dnsmasq...
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6639] dns-mgr: Writing DNS information to /sbin/resolvconf
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6707] keyfile: add connection in-memory (deed6c1d-8069-4b11-9e0c-15f0d5c52541,"enp0s26u1u4")
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6712] device (enp0s26u1u4): state change: unmanaged -> unavailable (reason 'connection-assumed') [10 20 41]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6714] device (enp0s26u1u4): state change: unavailable -> disconnected (reason 'connection-assumed') [20 30 41]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6724] device (enp0s26u1u4): Activation: starting connection 'enp0s26u1u4' (deed6c1d-8069-4b11-9e0c-15f0d5c52541)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6732] manager: (enp3s0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/1)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6744] device (enp3s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
avril 14 11:28:04 desktop NetworkManager[9552]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6753] device (lo): link connected
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6759] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/2)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6833] urfkill disappeared from the bus
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6843] device (enp0s26u1u4): state change: disconnected -> prepare (reason 'none') [30 40 0]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6849] policy: set 'enp0s26u1u4' (enp0s26u1u4) as default for IPv4 routing and DNS
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6886] device (enp0s26u1u4): state change: prepare -> config (reason 'none') [40 50 0]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6891] dnsmasq[0x21a1d00]: dnsmasq appeared as :1.202
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6892] device (enp0s26u1u4): state change: config -> ip-config (reason 'none') [50 70 0]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.6897] dhcp4 (enp0s26u1u4): activation: beginning transaction (timeout in 45 seconds)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7493] dhcp4 (enp0s26u1u4): dhclient started with pid 9571
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7496] device (enp0s26u1u4): state change: ip-config -> ip-check (reason 'none') [70 80 0]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7571] ModemManager available in the bus
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7577] ofono is now available
avril 14 11:28:04 desktop NetworkManager[9552]: <warn>  [1492162084.7591] failed to enumerate oFono devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7595] device (enp0s26u1u4): state change: ip-check -> secondaries (reason 'none') [80 90 0]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7598] device (enp0s26u1u4): state change: secondaries -> activated (reason 'none') [90 100 0]
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7599] manager: NetworkManager state is now CONNECTED_GLOBAL
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7599] manager: NetworkManager state is now CONNECTED_SITE
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7600] manager: NetworkManager state is now CONNECTED_GLOBAL
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.7899] device (enp0s26u1u4): Activation: successful, device activated.
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop whoopsie[799]: [11:28:04] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/0
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8902]   address 192.168.42.107
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8903]   plen 24 (255.255.255.0)
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8903]   gateway 192.168.42.129
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8903]   server identifier 192.168.42.129
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8903]   lease time 3600
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8904]   hostname 'desktop'
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8904]   nameserver '192.168.42.129'
avril 14 11:28:04 desktop NetworkManager[9552]: <info>  [1492162084.8904] dhcp4 (enp0s26u1u4): state changed unknown -> bound
avril 14 11:28:10 desktop NetworkManager[9552]: <info>  [1492162090.0005] manager: startup complete
avril 14 11:28:14 desktop NetworkManager[9552]: <info>  [1492162094.9999] manager: WiFi hardware radio set enabled
avril 14 11:28:14 desktop NetworkManager[9552]: <info>  [1492162094.10000] manager: WWAN hardware radio set enabled
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6807]   address 192.168.42.107
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6807]   plen 24 (255.255.255.0)
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6808]   gateway 192.168.42.129
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6808]   server identifier 192.168.42.129
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6808]   lease time 3600
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6808]   hostname 'desktop'
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6808]   nameserver '192.168.42.129'
avril 14 11:58:03 desktop NetworkManager[9552]: <info>  [1492163883.6808] dhcp4 (enp0s26u1u4): state changed bound -> bound
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8768]   address 192.168.42.107
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8769]   plen 24 (255.255.255.0)
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8769]   gateway 192.168.42.129
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8769]   server identifier 192.168.42.129
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8769]   lease time 3600
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8770]   hostname 'desktop'
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8770]   nameserver '192.168.42.129'
avril 14 12:24:08 desktop NetworkManager[9552]: <info>  [1492165448.8770] dhcp4 (enp0s26u1u4): state changed bound -> bound
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4423]   address 192.168.42.107
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4423]   plen 24 (255.255.255.0)
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4423]   gateway 192.168.42.129
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4424]   server identifier 192.168.42.129
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4424]   lease time 3600
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4424]   hostname 'desktop'
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4424]   nameserver '192.168.42.129'
avril 14 12:47:07 desktop NetworkManager[9552]: <info>  [1492166827.4424] dhcp4 (enp0s26u1u4): state changed bound -> bound
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5171]   address 192.168.42.107
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5171]   plen 24 (255.255.255.0)
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5171]   gateway 192.168.42.129
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5171]   server identifier 192.168.42.129
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5171]   lease time 3600
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5171]   hostname 'desktop'
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5172]   nameserver '192.168.42.129'
avril 14 13:13:14 desktop NetworkManager[9552]: <info>  [1492168394.5172] dhcp4 (enp0s26u1u4): state changed bound -> bound
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.

maxire

Bon, il n'y a pas grand chose de visible:

avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8512] dns-mgr: Writing DNS information to /sbin/resolvconf
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8581] device (enp0s26u1u4): Activation: successful, device activated.
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/1
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 11:27:55 desktop sudo[9543]: jean-romain : TTY=pts/17 ; PWD=/home/jean-romain ; USER=root ; COMMAND=/usr/sbin/NetworkManager

À 11h46mn14s la connexion via le téléphone est activée il semble correctement et à 11h27mn55s tu tues Networkmanager et je ne vois aucun message particulier.
Pourquoi avoir tué NetworkManager?
Concrètement, quelle situation t'a amené à cette décision?

maxire

Ah, je m'aperçois que tu as filtré les sorties du journal, ce serait mieux d'avoir toutes les sorties entre 11h16mn14 et 11h27mn55s/
Pour cela utiliser les options -b et -S + -U de journalctl:

man journalctl a écrit-S, --since=, -U, --until=
Start showing entries on or newer than the specified date, or on or
older than the specified date, respectively. Date specifications
should be of the format "2012-10-30 18:17:16". If the time part is
omitted, "00:00:00" is assumed. If only the seconds component is
omitted, ":00" is assumed. If the date component is omitted, the
current day is assumed. Alternatively the strings "yesterday",
"today", "tomorrow" are understood, which refer to 00:00:00 of the
day before the current day, the current day, or the day after the
current day, respectively. "now" refers to the current time.
Finally, relative times may be specified, prefixed with "-" or "+",
referring to times before or after the current time, respectively.
For complete time and date specification, see systemd.time(7). Note
that --output=short-full prints timestamps that follow precisely
this format.

JLK

maxire a écritBon, il n'y a pas grand chose de visible:

avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8512] dns-mgr: Writing DNS information to /sbin/resolvconf
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8581] device (enp0s26u1u4): Activation: successful, device activated.
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/1
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer
-- L'unité (unit) NetworkManager-dispatcher.service a commencé à démarrer.
-- Subject: L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage
-- L'unité (unit) NetworkManager-dispatcher.service a terminé son démarrage, avec le résultat done.
avril 14 11:27:55 desktop sudo[9543]: jean-romain : TTY=pts/17 ; PWD=/home/jean-romain ; USER=root ; COMMAND=/usr/sbin/NetworkManager

À chaque fois que j'essaie de me reconnecter, la connexion est impossible sans tuer NetworkManager (à plusieurs reprises ; ça ne marche pas du premier coup).

maxire a écritAh, je m'aperçois que tu as filtré les sorties du journal, ce serait mieux d'avoir toutes les sorties entre 11h16mn14 et 11h27mn55s/
Pour cela utiliser les options -b et -S + -U de journalctl:
man journalctl a écrit-S, --since=, -U, --until=
Start showing entries on or newer than the specified date, or on or
older than the specified date, respectively. Date specifications
should be of the format "2012-10-30 18:17:16". If the time part is
omitted, "00:00:00" is assumed. If only the seconds component is
omitted, ":00" is assumed. If the date component is omitted, the
current day is assumed. Alternatively the strings "yesterday",
"today", "tomorrow" are understood, which refer to 00:00:00 of the
day before the current day, the current day, or the day after the
current day, respectively. "now" refers to the current time.
Finally, relative times may be specified, prefixed with "-" or "+",
referring to times before or after the current time, respectively.
For complete time and date specification, see systemd.time(7). Note
that --output=short-full prints timestamps that follow precisely
this format.

Quelle est la syntaxe exacte avec les options ?

maxire

eh bé, il faut vraiment tout expliquer:

journalctl -b -S "2017-04-14 11:16:14" -U "2017-04-14 11:27:56"

JLK

maxire a écriteh bé, il faut vraiment tout expliquer:

journalctl -b -S "2017-04-14 11:16:14" -U "2017-04-14 11:27:56"

Désolé, mais le man de la commande est plutôt abstruse.

jean-romain@desktop:~$ journalctl -b -S "2017-04-14 11:16:14" -U "2017-04-14 11:27:56"

-- Logs begin at jeu. 2017-04-13 13:37:37 CEST, end at sam. 2017-04-15 01:17:01 
avril 14 11:16:14 desktop dhclient[9194]: DHCPREQUEST of 192.168.42.107 on enp0s
avril 14 11:16:14 desktop dhclient[9194]: DHCPOFFER of 192.168.42.107 from 192.1
avril 14 11:16:14 desktop dhclient[9194]: DHCPACK of 192.168.42.107 from 192.168
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   addr
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   plen
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   gate
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   serv
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   leas
avril 14 11:16:14 desktop avahi-daemon[826]: Joining mDNS multicast group on int
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   host
avril 14 11:16:14 desktop avahi-daemon[826]: New relevant interface enp0s26u1u4.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   name
avril 14 11:16:14 desktop avahi-daemon[826]: Registering new address record for 
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7927] dhcp4 
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7939] device
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7946] device
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7949] device
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Cannot reach: https://daisy.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7960] manage
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8508] manage
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8510] policy
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8512] dns-mg
lines 1-23...skipping...
-- Logs begin at jeu. 2017-04-13 13:37:37 CEST, end at sam. 2017-04-15 01:17:01 
avril 14 11:16:14 desktop dhclient[9194]: DHCPREQUEST of 192.168.42.107 on enp0s
avril 14 11:16:14 desktop dhclient[9194]: DHCPOFFER of 192.168.42.107 from 192.1
avril 14 11:16:14 desktop dhclient[9194]: DHCPACK of 192.168.42.107 from 192.168
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   addr
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   plen
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   gate
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   serv
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   leas
avril 14 11:16:14 desktop avahi-daemon[826]: Joining mDNS multicast group on int
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   host
avril 14 11:16:14 desktop avahi-daemon[826]: New relevant interface enp0s26u1u4.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   name
avril 14 11:16:14 desktop avahi-daemon[826]: Registering new address record for 
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7927] dhcp4 
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7939] device
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7946] device
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7949] device
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Cannot reach: https://daisy.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7960] manage
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8508] manage
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8510] policy
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8512] dns-mg
avril 14 11:16:14 desktop dnsmasq[6609]: configuration des serveurs amonts à par
lines 1-24...skipping...
-- Logs begin at jeu. 2017-04-13 13:37:37 CEST, end at sam. 2017-04-15 01:17:01 CEST. --
avril 14 11:16:14 desktop dhclient[9194]: DHCPREQUEST of 192.168.42.107 on enp0s26u1u4 to 255.255.255.255 port 67 (xid=0x7c62ae08)
avril 14 11:16:14 desktop dhclient[9194]: DHCPOFFER of 192.168.42.107 from 192.168.42.129
avril 14 11:16:14 desktop dhclient[9194]: DHCPACK of 192.168.42.107 from 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   address 192.168.42.107
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   plen 24 (255.255.255.0)
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   gateway 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   server identifier 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   lease time 3600
avril 14 11:16:14 desktop avahi-daemon[826]: Joining mDNS multicast group on interface enp0s26u1u4.IPv4 with address 192.168.42.107.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   hostname 'desktop'
avril 14 11:16:14 desktop avahi-daemon[826]: New relevant interface enp0s26u1u4.IPv4 for mDNS.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   nameserver '192.168.42.129'
avril 14 11:16:14 desktop avahi-daemon[826]: Registering new address record for 192.168.42.107 on enp0s26u1u4.IPv4.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7927] dhcp4 (enp0s26u1u4): state changed unknown -> bound
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7939] device (enp0s26u1u4): state change: ip-config -> ip-check (reason 'none') [70 80 0]
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7946] device (enp0s26u1u4): state change: ip-check -> secondaries (reason 'none') [80 90 0]
-- Logs begin at jeu. 2017-04-13 13:37:37 CEST, end at sam. 2017-04-15 01:17:01 CEST. --
avril 14 11:16:14 desktop dhclient[9194]: DHCPREQUEST of 192.168.42.107 on enp0s26u1u4 to 255.255.255.255 port 67 (xid=0x7c62ae08)
avril 14 11:16:14 desktop dhclient[9194]: DHCPOFFER of 192.168.42.107 from 192.168.42.129
avril 14 11:16:14 desktop dhclient[9194]: DHCPACK of 192.168.42.107 from 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   address 192.168.42.107
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7925]   plen 24 (255.255.255.0)
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   gateway 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   server identifier 192.168.42.129
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   lease time 3600
avril 14 11:16:14 desktop avahi-daemon[826]: Joining mDNS multicast group on interface enp0s26u1u4.IPv4 with address 192.168.42.107.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   hostname 'desktop'
avril 14 11:16:14 desktop avahi-daemon[826]: New relevant interface enp0s26u1u4.IPv4 for mDNS.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7926]   nameserver '192.168.42.129'
avril 14 11:16:14 desktop avahi-daemon[826]: Registering new address record for 192.168.42.107 on enp0s26u1u4.IPv4.
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7927] dhcp4 (enp0s26u1u4): state changed unknown -> bound
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7939] device (enp0s26u1u4): state change: ip-config -> ip-check (reason 'none') [70 80 0]
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7946] device (enp0s26u1u4): state change: ip-check -> secondaries (reason 'none') [80 90 0]
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7949] device (enp0s26u1u4): state change: secondaries -> activated (reason 'none') [90 100 0]
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Cannot reach: https://daisy.ubuntu.com
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.7960] manager: NetworkManager state is now CONNECTED_LOCAL
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8508] manager: NetworkManager state is now CONNECTED_GLOBAL
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8510] policy: set 'Connexion filaire 1' (enp0s26u1u4) as default for IPv4 routing and DNS
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8512] dns-mgr: Writing DNS information to /sbin/resolvconf
avril 14 11:16:14 desktop dnsmasq[6609]: configuration des serveurs amonts à partir de DBus
avril 14 11:16:14 desktop dnsmasq[6609]: utilise le serveur de nom 192.168.42.129#53 (via enp0s26u1u4)
avril 14 11:16:14 desktop NetworkManager[6600]: <info>  [1492161374.8581] device (enp0s26u1u4): Activation: successful, device activated.
avril 14 11:16:14 desktop dbus[829]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
avril 14 11:16:14 desktop org.freedesktop.Geoclue.Providers.UbuntuGeoIP[1632]: ** (ubuntu-geoip-provider:1899): WARNING **: Unable to connect to geoip service, status: 2
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/1
avril 14 11:16:14 desktop systemd[1]: Starting Network Manager Script Dispatcher Service...
avril 14 11:16:14 desktop dhclient[9194]: bound to 192.168.42.107 -- renewal in 1741 seconds.
avril 14 11:16:14 desktop dbus[829]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
avril 14 11:16:14 desktop systemd[1]: Started Network Manager Script Dispatcher Service.
avril 14 11:16:14 desktop nm-dispatcher[9214]: req:1 'up' [enp0s26u1u4]: new request (1 scripts)
avril 14 11:16:14 desktop nm-dispatcher[9214]: req:1 'up' [enp0s26u1u4]: start running ordered scripts...
avril 14 11:16:14 desktop gnome-session[1769]: (deja-dup-monitor:2382): GLib-CRITICAL **: Source ID 440 was not found when attempting to remove it
avril 14 11:16:14 desktop gnome-session[1769]: (gnome-software:1944): GsPlugin-WARNING **: Failed to download https://s3.amazonaws.com/lvfsbucket/downloads/firmware.xml.gz.asc, ignoring: Cannot resolve hostname
avril 14 11:16:14 desktop whoopsie[799]: [11:16:14] Cannot reach: https://daisy.ubuntu.com
avril 14 11:16:14 desktop dbus[829]: [system] Activating service name='org.debian.apt' (using servicehelper)
avril 14 11:16:15 desktop AptDaemon[9234]: INFO: Initializing daemon
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon [INFO]: Initializing daemon
avril 14 11:16:15 desktop dbus[829]: [system] Successfully activated service 'org.debian.apt'
avril 14 11:16:15 desktop AptDaemon.PackageKit[9234]: INFO: Initializing PackageKit compat layer
avril 14 11:16:15 desktop org.debian.apt[829]: /usr/lib/python3/dist-packages/aptdaemon/worker/pkworker.py:35: PyGIWarning: PackageKitGlib was imported without specifying a version first. Use gi.require_version('
avril 14 11:16:15 desktop org.debian.apt[829]:   from gi.repository import PackageKitGlib as pk
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon.PackageKit [INFO]: Initializing PackageKit compat layer
avril 14 11:16:15 desktop AptDaemon[9234]: INFO: UpdateCache() was called
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon [INFO]: UpdateCache() was called
avril 14 11:16:15 desktop AptDaemon.Trans[9234]: INFO: Queuing transaction /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon.Trans [INFO]: Queuing transaction /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop AptDaemon.Worker[9234]: INFO: Simulating trans: /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon.Worker [INFO]: Simulating trans: /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop AptDaemon.Worker[9234]: INFO: Processing transaction /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon.Worker [INFO]: Processing transaction /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop AptDaemon.Worker[9234]: INFO: Updating cache
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon.Worker [INFO]: Updating cache
avril 14 11:16:15 desktop gnome-session[1769]: (gnome-software:1944): Gs-WARNING **: failed to call gs_plugin_refresh on apt: apt transaction returned result exit-failed
avril 14 11:16:15 desktop AptDaemon.Worker[9234]: INFO: Finished transaction /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop org.debian.apt[829]: 11:16:15 AptDaemon.Worker [INFO]: Finished transaction /org/debian/apt/transaction/a2b6876a80a14c9e8267d4590fe45f20
avril 14 11:16:15 desktop gnome-session[1769]: (gnome-software:1944): Gs-WARNING **: failed to get updates: no results to show
avril 14 11:16:15 desktop whoopsie[799]: [11:16:15] Cannot reach: https://daisy.ubuntu.com
avril 14 11:16:45 desktop org.freedesktop.Geoclue.Providers.UbuntuGeoIP[1632]: ** (ubuntu-geoip-provider:1899): WARNING **: Unable to connect to geoip service, status: 2
avril 14 11:17:01 desktop CRON[9363]: pam_unix(cron:session): session opened for user root by (uid=0)
avril 14 11:17:01 desktop CRON[9364]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
avril 14 11:17:01 desktop CRON[9363]: pam_unix(cron:session): session closed for user root
avril 14 11:17:45 desktop org.freedesktop.Geoclue.Providers.UbuntuGeoIP[1632]: ** (ubuntu-geoip-provider:1899): WARNING **: Unable to connect to geoip service, status: 2
avril 14 11:19:45 desktop org.freedesktop.Geoclue.Providers.UbuntuGeoIP[1632]: ** (ubuntu-geoip-provider:1899): WARNING **: Unable to connect to geoip service, status: 2
avril 14 11:23:45 desktop org.freedesktop.Geoclue.Providers.UbuntuGeoIP[1632]: ** (ubuntu-geoip-provider:1899): WARNING **: Unable to connect to geoip service, status: 2
avril 14 11:24:39 desktop /usr/lib/snapd/snapd[865]: stateengine.go:98: state ensure error: Post https://search.apps.ubuntu.com/api/v1/snaps/metadata: dial tcp: lookup search.apps.ubuntu.com on 127.0.1.1:53: serv
avril 14 11:24:39 desktop snapd[865]: 2017/04/14 11:24:39.661776 stateengine.go:98: state ensure error: Post https://search.apps.ubuntu.com/api/v1/snaps/metadata: dial tcp: lookup search.apps.ubuntu.com on 127.0.
avril 14 11:27:15 desktop AptDaemon[9234]: INFO: Quitting due to inactivity
avril 14 11:27:15 desktop AptDaemon[9234]: INFO: Quitting was requested
avril 14 11:27:15 desktop org.debian.apt[829]: 11:27:15 AptDaemon [INFO]: Quitting due to inactivity
avril 14 11:27:15 desktop org.debian.apt[829]: 11:27:15 AptDaemon [INFO]: Quitting was requested
avril 14 11:27:55 desktop sudo[9543]: jean-romain : TTY=pts/17 ; PWD=/home/jean-romain ; USER=root ; COMMAND=/usr/sbin/NetworkManager
avril 14 11:27:55 desktop sudo[9543]: pam_unix(sudo:session): session opened for user root by (uid=0)
avril 14 11:27:55 desktop sudo[9543]: pam_unix(sudo:session): session closed for user root

maxire

Le problème apparaît immédiatement après la connexion au réseau:

avril 14 11:16:14 desktop gnome-session[1769]: (gnome-software:1944): GsPlugin-WARNING **: Failed to download https://s3.amazonaws.com/lvfsbucket/downloads/firmware.xml.gz.asc, ignoring: Cannot resolve hostname

Cannot resolve hostname ===> Serveur DNS pas ou mal configuré via dhcp.

JLK

maxire a écritLe problème apparaît immédiatement après la connexion au réseau:

avril 14 11:16:14 desktop gnome-session[1769]: (gnome-software:1944): GsPlugin-WARNING **: Failed to download https://s3.amazonaws.com/lvfsbucket/downloads/firmware.xml.gz.asc, ignoring: Cannot resolve hostname

Cannot resolve hostname ===> Serveur DNS pas ou mal configuré via dhcp.

Pourquoi y a-t-il un tel problème depuis le passage depuis la mise à jour de la 16.04.1 vers la 16.04.2 ?

maxire

Aucune idée, il n'est absolument pas évident que ce soit un problème de maj Ubuntu, de plus les logiciels de téléphone sont eux-mêmes régulièrement mis à jour.
Tout ce que je peux dire c'est que le problème que tu viens de soumettre en est un de serveur DNS.
C'est tout.
Bonne chance dans tes tentatives de résolution de ton problème.

JLK

Et dans d'autres termes ? Ça pourrait venir d'une question de pilotes ?

xubu1957

Tu peux essayer:

sudo dpkg-reconfigure resolvconf

d'après : http://askubuntu.com/questions/693653/resolvconf-error-when-running-dhclient-in-recovery-mode

suivi d'un redémarrage.

Déblocage hier, du wifi dans : [RESOLU] Adresse introuvable RTL8723BE

JLK

xubu1957 a écritTu peux essayer:
sudo dpkg-reconfigure resolvconf
d'après : http://askubuntu.com/questions/693653/resolvconf-error-when-running-dhclient-in-recovery-mode

suivi d'un redémarrage.

Déblocage hier, du wifi dans : [RESOLU] Adresse introuvable RTL8723BE

Merci de l'information.
À quel moment particulier dois-je employer cette commande ?

xubu1957

Essaies quand tu n'as pas besoin de l'ordi pour autre chose.

JLK

Je viens d'essayer, on dirait que ça a marché. J'attends de voir si je peux mettre le sujet en résolu.

grandtoubab

Salut,
ça a surement rapport avec ça
http://geekeries.de-labrusse.fr/?p=2631

Dans Debian je choisis les DNS en utilisant la directive supersede dans le fichier /etc/dhcp/dhclient.conf

Actuellement

supersede domain-name-servers 80.67.169.12,37.235.1.174,64.6.64.6;

Et Network-Manager les copie dans resolv.conf

root@debian:/# cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 80.67.169.12
nameserver 37.235.1.174
nameserver 64.6.64.6
root@debian:/#

JLK

grandtoubab a écritSalut,
ça a surement rapport avec ça
http://geekeries.de-labrusse.fr/?p=2631

Dans Debian je choisis les DNS en utilisant la directive supersede dans le fichier /etc/dhcp/dhclient.conf

Actuellement

supersede domain-name-servers 80.67.169.12,37.235.1.174,64.6.64.6;

Et Network-Manager les copie dans resolv.conf
root@debian:/# cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 80.67.169.12
nameserver 37.235.1.174
nameserver 64.6.64.6
root@debian:/# 

Merci, je ne connaissais pas cette ligne de commande.
Bon, je crois que mon problème est résolu.

« Page précédente