Reconnaissance reseau Wifi

[lacreuse]

Bonjour à tous !

J'ai un petit pc ( ASUS Eee pc 1001 HA), un amis m'a installé xubuntu qui pour le coup fonctionne, en revanche, je n'arrive a me connecter a mon réseau WIFI et je suis complétement débutant avec Linux.

Donc, j'aimerais savoir si il a un soft qui recherche les réseaux et qui permet de se connecter ? Pour le moment, j'ai un "greffon" WAVELAN, mais il ne recherche rien.

Merci d'avance

[pingux]

Hello Lacreuse, voici la procédure pour activer le wifi sur ta machine comme indiqué ICI

Depuis 14.04 activez la carte wifi manuellement en passant par le Bios. Maintenez la touche F2 au démarrage pour arriver sur le Bios. De là, allez sur Advanced → sur Onboard Devices Configuration. Dans la liste, il y a une ligne Onboard WLAN. Passez l'option en Enabled. Fait ensuite F10 pour enregistrer et sortir du Bios. Dès ce moment, la diode sur le devant à droite correspondant au Wifi est allumé et le wifi fonctionne. Ne pas utiliser la touche Fn+F2 ensuite, le wifi ne fonctionnerait plus (sauf après redémarrage). La webcam ne semble plus reconnu non plus sur la version 15.04. Elle ne fonctionne pas avec Skype et guvcviewer installé sur Lubuntu. Pas de solution pour l'instant.

[lmartinb]

Bonjour,

J'ai de mon coté le même PC que toi, lacreuse.
J'utilise xubuntu dessus depuis bien longtemps, avec grand plaisir !
J'étais jusqu'il y a peu sur la version 14.10, qui fonctionnait très bien. Je suis passé récemment à 15.10 et j'ai un petit problème autour du wifi, mais je ne sais pas si c'est le même que toi.
Mon problème : NetworkManager boucle pour se connecter à mon wifi et finit par abandonner.
NetworkManager "voit" mon wifi, je le sélectionne, je rentre la clé WPA, l'applet boucle... et ne parvient pas à se connecter, cela finit en timeout.

Voici ce que j'ai dans syslog lors d'une tentative de connexion :

Code : Tout sélectionner

Dec 12 19:45:03 mmb-netbook NetworkManager[559]: <info>  WiFi now enabled by radio killswitch
Dec 12 19:45:05 mmb-netbook kernel: [ 3061.552658] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Dec 12 19:45:05 mmb-netbook wpa_supplicant[687]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none
Dec 12 19:45:05 mmb-netbook wpa_supplicant[687]: dbus: Failed to construct signal
Dec 12 19:45:05 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: starting -> ready
Dec 12 19:45:05 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Dec 12 19:45:05 mmb-netbook NetworkManager[559]: <info>  Device 'wlp2s0' has no connection; scheduling activate_check in 0 seconds.
Dec 12 19:45:05 mmb-netbook kernel: [ 3061.621857] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: ready -> inactive
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Auto-activating connection 'lmb_SSID4'.
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Auto-activating connection 'lmb_SSID4'.
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: starting connection 'lmb_SSID4' (23244e7e-895a-45df-9f09-59775d4f0c62)
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  NetworkManager state is now CONNECTING
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) connection 'lmb_SSID4' has security, and secrets exist.  No new secrets needed.
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Config: added 'ssid' value 'lmb_SSID4'
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Config: added 'scan_ssid' value '1'
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Config: added 'key_mgmt' value 'WPA-PSK'
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Config: added 'psk' value '<omitted>'
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Config: set interface ap_scan to 1
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.003286] wlp2s0: authenticate with 68:15:90:37:1f:b2
Dec 12 19:45:06 mmb-netbook wpa_supplicant[687]: wlp2s0: SME: Trying to authenticate with 68:15:90:37:1f:b2 (SSID='lmb_SSID4' freq=2462 MHz)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.024407] wlp2s0: send auth to 68:15:90:37:1f:b2 (try 1/3)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.032083] wlp2s0: authenticated
Dec 12 19:45:06 mmb-netbook wpa_supplicant[687]: wlp2s0: Trying to associate with 68:15:90:37:1f:b2 (SSID='lmb_SSID4' freq=2462 MHz)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.036116] wlp2s0: associate with 68:15:90:37:1f:b2 (try 1/3)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.040239] wlp2s0: RX AssocResp from 68:15:90:37:1f:b2 (capab=0x431 status=0 aid=3)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.040405] wlp2s0: associated
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.040510] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
Dec 12 19:45:06 mmb-netbook wpa_supplicant[687]: wlp2s0: Associated with 68:15:90:37:1f:b2
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: inactive -> authenticating
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: authenticating -> associating
Dec 12 19:45:06 mmb-netbook wpa_supplicant[687]: wlp2s0: WPA: Key negotiation completed with 68:15:90:37:1f:b2 [PTK=CCMP GTK=TKIP]
Dec 12 19:45:06 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-CONNECTED - Connection to 68:15:90:37:1f:b2 completed [id=0 id_str=]
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: associating -> 4-way handshake
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: 4-way handshake -> completed
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'lmb_SSID4'.
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  Activation (wlp2s0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Dec 12 19:45:06 mmb-netbook NetworkManager[559]: <info>  dhclient started with pid 2119
Dec 12 19:45:06 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=FR
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097433] cfg80211: Regulatory domain changed to country: FR
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097444] cfg80211:  DFS Master region: ETSI
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097450] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097460] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097469] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097479] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097487] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
Dec 12 19:45:06 mmb-netbook kernel: [ 3063.097495] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Dec 12 19:45:06 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 3 (xid=0xca5abd55)
Dec 12 19:45:08 mmb-netbook avahi-daemon[596]: Joining mDNS multicast group on interface wlp2s0.IPv6 with address fe80::225:d3ff:fe90:5cf6.
Dec 12 19:45:08 mmb-netbook avahi-daemon[596]: New relevant interface wlp2s0.IPv6 for mDNS.
Dec 12 19:45:08 mmb-netbook avahi-daemon[596]: Registering new address record for fe80::225:d3ff:fe90:5cf6 on wlp2s0.*.
Dec 12 19:45:09 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 5 (xid=0xca5abd55)
Dec 12 19:45:14 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 5 (xid=0xca5abd55)
Dec 12 19:45:19 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 11 (xid=0xca5abd55)
Dec 12 19:45:30 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 12 (xid=0xca5abd55)
Dec 12 19:45:42 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 13 (xid=0xca5abd55)
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <warn>  (wlp2s0): DHCPv4 request timed out.
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): DHCPv4 state changed unknown -> timeout
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): canceled DHCP transaction, DHCP client pid 2119
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): DHCPv4 state changed timeout -> done
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  NetworkManager state is now DISCONNECTED
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  Connection 'lmb_SSID4' failed to autoconnect; 3 tries left
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <warn>  (wlp2s0): Activation: failed for connection 'lmb_SSID4'
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.056241] wlp2s0: deauthenticating from 68:15:90:37:1f:b2 by local choice (Reason: 3=DEAUTH_LEAVING)
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Dec 12 19:45:51 mmb-netbook avahi-daemon[596]: Withdrawing address record for fe80::225:d3ff:fe90:5cf6 on wlp2s0.
Dec 12 19:45:51 mmb-netbook avahi-daemon[596]: Leaving mDNS multicast group on interface wlp2s0.IPv6 with address fe80::225:d3ff:fe90:5cf6.
Dec 12 19:45:51 mmb-netbook avahi-daemon[596]: Interface wlp2s0.IPv6 no longer relevant for mDNS.
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  Device 'wlp2s0' has no connection; scheduling activate_check in 0 seconds.
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  Auto-activating connection 'lmb_SSID4'.
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: starting connection 'lmb_SSID4' (23244e7e-895a-45df-9f09-59775d4f0c62)
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  NetworkManager state is now CONNECTING
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 12 19:45:51 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-DISCONNECTED bssid=68:15:90:37:1f:b2 reason=3 locally_generated=1
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) access point 'lmb_SSID4' has security, but secrets are required.
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: config -> need-auth (reason 'none') [50 60 0]
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <warn>  Connection disconnected (reason -3)
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: completed -> disconnected
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150929] cfg80211: World regulatory domain updated:
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150943] cfg80211:  DFS Master region: unset
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150949] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150959] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150967] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150975] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150983] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.150993] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.151001] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.151009] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:51 mmb-netbook kernel: [ 3108.151016] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Dec 12 19:45:51 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Dec 12 19:45:51 mmb-netbook NetworkManager[559]: <warn>  Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect.
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) connection 'lmb_SSID4' has security, and secrets exist.  No new secrets needed.
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  Config: added 'ssid' value 'lmb_SSID4'
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  Config: added 'scan_ssid' value '1'
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  Config: added 'key_mgmt' value 'WPA-PSK'
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  Config: added 'psk' value '<omitted>'
Dec 12 19:45:52 mmb-netbook NetworkManager[559]: <info>  Config: set interface ap_scan to 1
Dec 12 19:45:52 mmb-netbook wpa_supplicant[687]: wlp2s0: SME: Trying to authenticate with 68:15:90:37:1f:b2 (SSID='lmb_SSID4' freq=2462 MHz)
Dec 12 19:45:52 mmb-netbook kernel: [ 3109.154164] wlp2s0: authenticate with 68:15:90:37:1f:b2
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.184286] wlp2s0: send auth to 68:15:90:37:1f:b2 (try 1/3)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.188393] wlp2s0: authenticated
Dec 12 19:45:53 mmb-netbook wpa_supplicant[687]: wlp2s0: Trying to associate with 68:15:90:37:1f:b2 (SSID='lmb_SSID4' freq=2462 MHz)
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: disconnected -> authenticating
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.192119] wlp2s0: associate with 68:15:90:37:1f:b2 (try 1/3)
Dec 12 19:45:53 mmb-netbook wpa_supplicant[687]: wlp2s0: Associated with 68:15:90:37:1f:b2
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.197069] wlp2s0: RX AssocResp from 68:15:90:37:1f:b2 (capab=0x431 status=0 aid=3)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.197244] wlp2s0: associated
Dec 12 19:45:53 mmb-netbook wpa_supplicant[687]: wlp2s0: WPA: Key negotiation completed with 68:15:90:37:1f:b2 [PTK=CCMP GTK=TKIP]
Dec 12 19:45:53 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-CONNECTED - Connection to 68:15:90:37:1f:b2 completed [id=0 id_str=]
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221888] cfg80211: Regulatory domain changed to country: FR
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221902] cfg80211:  DFS Master region: ETSI
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221907] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221917] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221927] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221936] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221945] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
Dec 12 19:45:53 mmb-netbook kernel: [ 3109.221952] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Dec 12 19:45:53 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=FR
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: authenticating -> associating
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: associating -> 4-way handshake
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: 4-way handshake -> completed
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'lmb_SSID4'.
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  Activation (wlp2s0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Dec 12 19:45:53 mmb-netbook NetworkManager[559]: <info>  dhclient started with pid 2129
Dec 12 19:45:53 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 3 (xid=0x9d9d064d)
Dec 12 19:45:54 mmb-netbook avahi-daemon[596]: Joining mDNS multicast group on interface wlp2s0.IPv6 with address fe80::225:d3ff:fe90:5cf6.
Dec 12 19:45:54 mmb-netbook avahi-daemon[596]: New relevant interface wlp2s0.IPv6 for mDNS.
Dec 12 19:45:54 mmb-netbook avahi-daemon[596]: Registering new address record for fe80::225:d3ff:fe90:5cf6 on wlp2s0.*.
Dec 12 19:45:56 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 8 (xid=0x9d9d064d)
Dec 12 19:46:04 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 19 (xid=0x9d9d064d)
Dec 12 19:46:23 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 18 (xid=0x9d9d064d)
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <warn>  (wlp2s0): DHCPv4 request timed out.
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): DHCPv4 state changed unknown -> timeout
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): canceled DHCP transaction, DHCP client pid 2129
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): DHCPv4 state changed timeout -> done
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  NetworkManager state is now DISCONNECTED
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  Connection 'lmb_SSID4' failed to autoconnect; 2 tries left
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <warn>  (wlp2s0): Activation: failed for connection 'lmb_SSID4'
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Dec 12 19:46:37 mmb-netbook avahi-daemon[596]: Withdrawing address record for fe80::225:d3ff:fe90:5cf6 on wlp2s0.
Dec 12 19:46:37 mmb-netbook avahi-daemon[596]: Leaving mDNS multicast group on interface wlp2s0.IPv6 with address fe80::225:d3ff:fe90:5cf6.
Dec 12 19:46:37 mmb-netbook avahi-daemon[596]: Interface wlp2s0.IPv6 no longer relevant for mDNS.
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.047334] wlp2s0: deauthenticating from 68:15:90:37:1f:b2 by local choice (Reason: 3=DEAUTH_LEAVING)
Dec 12 19:46:37 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-DISCONNECTED bssid=68:15:90:37:1f:b2 reason=3 locally_generated=1
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110587] cfg80211: World regulatory domain updated:
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110601] cfg80211:  DFS Master region: unset
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110607] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110617] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110626] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110635] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110645] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110655] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110664] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110672] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:37 mmb-netbook kernel: [ 3154.110680] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Dec 12 19:46:37 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  Device 'wlp2s0' has no connection; scheduling activate_check in 0 seconds.
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <warn>  Connection disconnected (reason -3)
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: completed -> disconnected
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  Auto-activating connection 'lmb_SSID4'.
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: starting connection 'lmb_SSID4' (23244e7e-895a-45df-9f09-59775d4f0c62)
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  NetworkManager state is now CONNECTING
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) access point 'lmb_SSID4' has security, but secrets are required.
Dec 12 19:46:37 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: config -> need-auth (reason 'none') [50 60 0]
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) connection 'lmb_SSID4' has security, and secrets exist.  No new secrets needed.
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  Config: added 'ssid' value 'lmb_SSID4'
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  Config: added 'scan_ssid' value '1'
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  Config: added 'key_mgmt' value 'WPA-PSK'
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  Config: added 'psk' value '<omitted>'
Dec 12 19:46:38 mmb-netbook NetworkManager[559]: <info>  Config: set interface ap_scan to 1
Dec 12 19:46:38 mmb-netbook kernel: [ 3155.148004] wlp2s0: authenticate with 68:15:90:37:1f:b2
Dec 12 19:46:38 mmb-netbook wpa_supplicant[687]: wlp2s0: SME: Trying to authenticate with 68:15:90:37:1f:b2 (SSID='lmb_SSID4' freq=2462 MHz)
Dec 12 19:46:38 mmb-netbook kernel: [ 3155.176528] wlp2s0: send auth to 68:15:90:37:1f:b2 (try 1/3)
Dec 12 19:46:39 mmb-netbook wpa_supplicant[687]: wlp2s0: Trying to associate with 68:15:90:37:1f:b2 (SSID='lmb_SSID4' freq=2462 MHz)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.184934] wlp2s0: authenticated
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: disconnected -> authenticating
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.196112] wlp2s0: associate with 68:15:90:37:1f:b2 (try 1/3)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.202104] wlp2s0: RX AssocResp from 68:15:90:37:1f:b2 (capab=0x431 status=0 aid=3)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.202267] wlp2s0: associated
Dec 12 19:46:39 mmb-netbook wpa_supplicant[687]: wlp2s0: Associated with 68:15:90:37:1f:b2
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: authenticating -> associating
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: associating -> 4-way handshake
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221753] cfg80211: Regulatory domain changed to country: FR
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221767] cfg80211:  DFS Master region: ETSI
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221773] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221782] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221791] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221800] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221808] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
Dec 12 19:46:39 mmb-netbook kernel: [ 3155.221816] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Dec 12 19:46:39 mmb-netbook wpa_supplicant[687]: wlp2s0: WPA: Key negotiation completed with 68:15:90:37:1f:b2 [PTK=CCMP GTK=TKIP]
Dec 12 19:46:39 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-CONNECTED - Connection to 68:15:90:37:1f:b2 completed [id=0 id_str=]
Dec 12 19:46:39 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=FR
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: 4-way handshake -> completed
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'lmb_SSID4'.
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  Activation (wlp2s0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Dec 12 19:46:39 mmb-netbook NetworkManager[559]: <info>  dhclient started with pid 2144
Dec 12 19:46:39 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 3 (xid=0x61de253b)
Dec 12 19:46:40 mmb-netbook avahi-daemon[596]: Joining mDNS multicast group on interface wlp2s0.IPv6 with address fe80::225:d3ff:fe90:5cf6.
Dec 12 19:46:40 mmb-netbook avahi-daemon[596]: New relevant interface wlp2s0.IPv6 for mDNS.
Dec 12 19:46:40 mmb-netbook avahi-daemon[596]: Registering new address record for fe80::225:d3ff:fe90:5cf6 on wlp2s0.*.
Dec 12 19:46:42 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 6 (xid=0x61de253b)
Dec 12 19:46:48 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 15 (xid=0x61de253b)
Dec 12 19:47:03 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 11 (xid=0x61de253b)
Dec 12 19:47:14 mmb-netbook dhclient: DHCPDISCOVER on wlp2s0 to 255.255.255.255 port 67 interval 15 (xid=0x61de253b)
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <warn>  (wlp2s0): DHCPv4 request timed out.
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): DHCPv4 state changed unknown -> timeout
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): canceled DHCP transaction, DHCP client pid 2144
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): DHCPv4 state changed timeout -> done
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  NetworkManager state is now DISCONNECTED
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  Connection 'lmb_SSID4' failed to autoconnect; 1 tries left
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  Disabling autoconnect for connection 'lmb_SSID4'.
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  Disabling autoconnect for connection 'lmb_SSID4'; setting retry of 300.
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <warn>  (wlp2s0): Activation: failed for connection 'lmb_SSID4'
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.065174] wlp2s0: deauthenticating from 68:15:90:37:1f:b2 by local choice (Reason: 3=DEAUTH_LEAVING)
Dec 12 19:47:24 mmb-netbook avahi-daemon[596]: Withdrawing address record for fe80::225:d3ff:fe90:5cf6 on wlp2s0.
Dec 12 19:47:24 mmb-netbook avahi-daemon[596]: Leaving mDNS multicast group on interface wlp2s0.IPv6 with address fe80::225:d3ff:fe90:5cf6.
Dec 12 19:47:24 mmb-netbook avahi-daemon[596]: Interface wlp2s0.IPv6 no longer relevant for mDNS.
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  Device 'wlp2s0' has no connection; scheduling activate_check in 0 seconds.
Dec 12 19:47:24 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-DISCONNECTED bssid=68:15:90:37:1f:b2 reason=3 locally_generated=1
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <warn>  Connection disconnected (reason -3)
Dec 12 19:47:24 mmb-netbook NetworkManager[559]: <info>  (wlp2s0): supplicant interface state: completed -> disconnected
Dec 12 19:47:24 mmb-netbook wpa_supplicant[687]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130354] cfg80211: World regulatory domain updated:
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130368] cfg80211:  DFS Master region: unset
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130374] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130385] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130394] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130402] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130412] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130422] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130431] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130440] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Dec 12 19:47:24 mmb-netbook kernel: [ 3201.130447] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)

J'ai bien cherché mais je sèche

Toute aide est bienvenue !

lmartinb

Bonjour à tous !

J'ai un petit pc ( ASUS Eee pc 1001 HA), un amis m'a installé xubuntu qui pour le coup fonctionne, en revanche, je n'arrive a me connecter a mon réseau WIFI et je suis complétement débutant avec Linux.

Donc, j'aimerais savoir si il a un soft qui recherche les réseaux et qui permet de se connecter ? Pour le moment, j'ai un "greffon" WAVELAN, mais il ne recherche rien.

Merci d'avance