Bonjour,
Une mise à jour m'a récemment laissé entre les bras un poste incapable de se connecter au wifi. Après quelques tentatives, il s'est avéré que supprimer toute sécurité sur le wifi permettait de contourner le problème.
Je me rappelle avoir utilisé --skpi-broken mais après avoir regardé l'historique je n'ai rien remarqué.
$ uname -r
4.0.4-202.fc21.x86_64
=> à noter qu'un autre ordinateur sous F22 a toujours pu accéder à ce réseau. Mais via une carte wifi. Sur ce poste qui n'y parvient pas, le wifi est accédé via un adaptateur usb.
$ lsusb
Bus 001 Device 003: ID 148f:2573 Ralink Technology, Corp. RT2501/RT2573 Wireless Adapter
Sur les modules, je suis un peu une nouille. En faisant quelques recherches il semble que ce soit l'un d'entre eux.
$ lsmod | grep rt
rt73usb 32768 0
rt2x00usb 20480 1 rt73usb
rt2x00lib 69632 2 rt73usb,rt2x00usb
mac80211 708608 2 rt2x00lib,rt2x00usb
cfg80211 552960 2 mac80211,rt2x00lib
crc_itu_t 16384 1 rt73usb
iTCO_vendor_support 16384 1 iTCO_wdt
parport_pc 28672 0
parport 40960 2 ppdev,parport_pc
Pour les logs, j'ai surtout tâché de filtrer sur la période pertinente, car je peine à décrypter. La fin serait le plus pertinent, ip-config-unavailable?
Jun 19 22:11:30 localhost dhclient[4262]: DHCPACK from 10.63.255.252 (xid=0xdbe06552)
Jun 19 22:11:30 localhost NetworkManager[749]: <info> (wlp0s20u4): DHCPv4 state changed renew -> renew
Jun 19 22:11:30 localhost NetworkManager[749]: <info> address 10.56.125.73
Jun 19 22:11:30 localhost NetworkManager[749]: <info> plen 13 (255.248.0.0)
Jun 19 22:11:30 localhost NetworkManager[749]: <info> gateway 10.63.255.254
Jun 19 22:11:30 localhost NetworkManager[749]: <info> server identifier 10.63.255.254
Jun 19 22:11:30 localhost NetworkManager[749]: <info> lease time 130
Jun 19 22:11:30 localhost NetworkManager[749]: <info> nameserver '212.27.40.241'
Jun 19 22:11:30 localhost NetworkManager[749]: <info> nameserver '212.27.40.240'
Jun 19 22:11:30 localhost dhclient[4262]: bound to 10.56.125.73 -- renewal in 58 seconds.
Jun 19 22:11:30 localhost dbus[614]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Jun 19 22:11:30 localhost dbus[614]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jun 19 22:11:30 localhost nm-dispatcher: Dispatching action 'dhcp4-change' for wlp0s20u4
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): disconnecting for new activation request.
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: activated -> deactivating (reason 'none') [100 110 0]
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: deactivating -> disconnected (reason 'none') [110 30 0]
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): deactivating device (reason 'none') [0]
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): canceled DHCP transaction, DHCP client pid 4262
Jun 19 22:11:39 localhost kernel: [ 781.502232] wlp0s20u4: deauthenticating from 00:24:d4:56:11:b9 by local choice (Reason: 3=DEAUTH_LEAVING)
Jun 19 22:11:39 localhost kernel: wlp0s20u4: deauthenticating from 00:24:d4:56:11:b9 by local choice (Reason: 3=DEAUTH_LEAVING)
Jun 19 22:11:39 localhost avahi-daemon[610]: Withdrawing address record for fe80::227:19ff:febe:2838 on wlp0s20u4.
Jun 19 22:11:39 localhost avahi-daemon[610]: Withdrawing address record for 10.56.125.73 on wlp0s20u4.
Jun 19 22:11:39 localhost avahi-daemon[610]: Leaving mDNS multicast group on interface wlp0s20u4.IPv4 with address 10.56.125.73.
Jun 19 22:11:39 localhost kernel: [ 781.546576] cfg80211: Calling CRDA to update world regulatory domain
Jun 19 22:11:39 localhost kernel: cfg80211: Calling CRDA to update world regulatory domain
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) starting connection 'NUMERICABLE-3A4F 1'
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 1 of 5 (Device Prepare) scheduled...
Jun 19 22:11:39 localhost NetworkManager[749]: <warn> Connection disconnected (reason -3)
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): supplicant interface state: completed -> disconnected
Jun 19 22:11:39 localhost NetworkManager[749]: <warn> Connection disconnected (reason -3)
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 1 of 5 (Device Prepare) started...
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 2 of 5 (Device Configure) scheduled...
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 1 of 5 (Device Prepare) complete.
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 2 of 5 (Device Configure) starting...
Jun 19 22:11:39 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: prepare -> config (reason 'none') [40 50 0]
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4/wireless): connection 'NUMERICABLE-3A4F 1' has security, and secrets exist. No new secrets needed.
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Config: added 'ssid' value 'NUMERICABLE-3A4F'
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Config: added 'scan_ssid' value '1'
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Config: added 'psk' value '<omitted>'
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 2 of 5 (Device Configure) complete.
Jun 19 22:11:39 localhost NetworkManager[749]: <info> Config: set interface ap_scan to 1
Jun 19 22:11:40 localhost kernel: [ 782.490052] wlp0s20u4: authenticate with 24:ec:99:c8:4b:d4
Jun 19 22:11:40 localhost kernel: wlp0s20u4: authenticate with 24:ec:99:c8:4b:d4
Jun 19 22:11:40 localhost kernel: [ 782.528383] wlp0s20u4: send auth to 24:ec:99:c8:4b:d4 (try 1/3)
Jun 19 22:11:40 localhost org.gnome.gedit: ** (gedit:3683): CRITICAL **: gedit_network_unavailable_info_bar_new: assertion 'G_IS_FILE (location)' failed
Jun 19 22:11:40 localhost kernel: wlp0s20u4: send auth to 24:ec:99:c8:4b:d4 (try 1/3)
Jun 19 22:11:40 localhost NetworkManager[749]: <info> (wlp0s20u4): supplicant interface state: disconnected -> authenticating
Jun 19 22:11:40 localhost gnome-session: (deja-dup-monitor:2839): GLib-CRITICAL **: Source ID 76 was not found when attempting to remove it
Jun 19 22:11:40 localhost kernel: [ 782.534702] wlp0s20u4: authenticated
Jun 19 22:11:40 localhost kernel: [ 782.535226] wlp0s20u4: associate with 24:ec:99:c8:4b:d4 (try 1/3)
Jun 19 22:11:40 localhost kernel: wlp0s20u4: authenticated
Jun 19 22:11:40 localhost kernel: wlp0s20u4: associate with 24:ec:99:c8:4b:d4 (try 1/3)
Jun 19 22:11:40 localhost NetworkManager[749]: <info> (wlp0s20u4): supplicant interface state: authenticating -> associating
Jun 19 22:11:40 localhost kernel: [ 782.541130] wlp0s20u4: RX AssocResp from 24:ec:99:c8:4b:d4 (capab=0x1411 status=0 aid=2)
Jun 19 22:11:40 localhost kernel: wlp0s20u4: RX AssocResp from 24:ec:99:c8:4b:d4 (capab=0x1411 status=0 aid=2)
Jun 19 22:11:40 localhost kernel: [ 782.548064] wlp0s20u4: associated
Jun 19 22:11:40 localhost kernel: wlp0s20u4: associated
Jun 19 22:11:40 localhost NetworkManager[749]: <info> (wlp0s20u4): supplicant interface state: associating -> 4-way handshake
Jun 19 22:11:40 localhost NetworkManager[749]: <info> (wlp0s20u4): supplicant interface state: 4-way handshake -> completed
Jun 19 22:11:40 localhost NetworkManager[749]: <info> Activation (wlp0s20u4/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'NUMERICABLE-3A4F'.
Jun 19 22:11:40 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 3 of 5 (IP Configure Start) scheduled.
Jun 19 22:11:40 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 3 of 5 (IP Configure Start) started...
Jun 19 22:11:40 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: config -> ip-config (reason 'none') [50 70 0]
Jun 19 22:11:40 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Beginning DHCPv4 transaction (timeout in 45 seconds)
Jun 19 22:11:40 localhost NetworkManager[749]: <info> dhclient started with pid 4709
Jun 19 22:11:40 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 3 of 5 (IP Configure Start) complete.
Jun 19 22:11:40 localhost NetworkManager[749]: <info> (wlp0s20u4): DHCPv4 state changed nbi -> preinit
Jun 19 22:11:40 localhost dhclient[4709]: DHCPREQUEST on wlp0s20u4 to 255.255.255.255 port 67 (xid=0x3a4c0a4f)
Jun 19 22:11:41 localhost org.gnome.gedit: ** (gedit:3683): CRITICAL **: gedit_network_unavailable_info_bar_new: assertion 'G_IS_FILE (location)' failed
Jun 19 22:11:41 localhost avahi-daemon[610]: Registering new address record for fe80::227:19ff:febe:2838 on wlp0s20u4.*.
Jun 19 22:11:41 localhost dnsmasq[1769]: no servers found in /etc/resolv.conf, will retry
Jun 19 22:11:41 localhost org.gnome.gedit: ** (gedit:3683): CRITICAL **: gedit_network_unavailable_info_bar_new: assertion 'G_IS_FILE (location)' failed
Jun 19 22:11:42 localhost org.gnome.gedit: ** (gedit:3683): CRITICAL **: gedit_network_unavailable_info_bar_new: assertion 'G_IS_FILE (location)' failed
Jun 19 22:11:43 localhost dhclient[4709]: DHCPREQUEST on wlp0s20u4 to 255.255.255.255 port 67 (xid=0x3a4c0a4f)
Jun 19 22:11:50 localhost org.gnome.Caribou.Daemon: ** (caribou:2440): WARNING **: AT-SPI: Error in GetItems, sender=org.freedesktop.DBus, error=The name :1.30 was not provided by any .service files
Jun 19 22:11:50 localhost dhclient[4709]: DHCPREQUEST on wlp0s20u4 to 255.255.255.255 port 67 (xid=0x3a4c0a4f)
Jun 19 22:11:52 localhost systemd: Stopping Default.
Jun 19 22:11:52 localhost systemd: Stopped target Default.
Jun 19 22:11:52 localhost systemd: Stopping Basic System.
Jun 19 22:11:52 localhost systemd: Stopped target Basic System.
Jun 19 22:11:52 localhost systemd: Stopping Paths.
Jun 19 22:11:52 localhost systemd: Stopped target Paths.
Jun 19 22:11:52 localhost systemd: Stopping Timers.
Jun 19 22:11:52 localhost systemd: Stopped target Timers.
Jun 19 22:11:52 localhost systemd: Stopping Sockets.
Jun 19 22:11:52 localhost systemd: Stopped target Sockets.
Jun 19 22:11:52 localhost systemd: Starting Shutdown.
Jun 19 22:11:52 localhost systemd: Reached target Shutdown.
Jun 19 22:11:52 localhost systemd: Starting Exit the Session...
Jun 19 22:11:52 localhost systemd: Received SIGRTMIN+24 from PID 4990 (kill).
Jun 19 22:11:58 localhost dhclient[4709]: DHCPDISCOVER on wlp0s20u4 to 255.255.255.255 port 67 interval 8 (xid=0xbdec0432)
Jun 19 22:12:06 localhost dhclient[4709]: DHCPDISCOVER on wlp0s20u4 to 255.255.255.255 port 67 interval 15 (xid=0xbdec0432)
Jun 19 22:12:11 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Jun 19 22:12:11 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 4 of 5 (IPv6 Configure Timeout) started...
Jun 19 22:12:11 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Jun 19 22:12:21 localhost dhclient[4709]: DHCPDISCOVER on wlp0s20u4 to 255.255.255.255 port 67 interval 12 (xid=0xbdec0432)
Jun 19 22:12:25 localhost NetworkManager[749]: <warn> (wlp0s20u4): DHCPv4 request timed out.
Jun 19 22:12:26 localhost NetworkManager[749]: <info> (wlp0s20u4): canceled DHCP transaction, DHCP client pid 4709
Jun 19 22:12:26 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Jun 19 22:12:26 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 4 of 5 (IPv4 Configure Timeout) started...
Jun 19 22:12:26 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Jun 19 22:12:26 localhost NetworkManager[749]: <warn> Activation (wlp0s20u4) failed for connection 'NUMERICABLE-3A4F 1'
Jun 19 22:12:26 localhost NetworkManager[749]: <info> Activation (wlp0s20u4) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Jun 19 22:12:26 localhost NetworkManager[749]: <info> (wlp0s20u4): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jun 19 22:12:26 localhost NetworkManager[749]: <info> (wlp0s20u4): deactivating device (reason 'none') [0]
Jun 19 22:12:26 localhost NetworkManager[749]: <info> (wlp0s20u4): canceled DHCP transaction
Certains threads mentionnant l'IPV6, j'ai tenté depuis les paramètres Gnome le "réseau local seulement" voire complètement désactiver l'IPV6. Mais sans plus de succès.
Après quoi j'ai beau eu rechercher ip-config-unavailable sur le net, je n'ai pas beaucoup comblé mes lacunes en réseau...
Avez vous une piste?