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#1 Le 03/05/2014, à 22:40

aegedus

Plus de wifi depuis migration freebox 2.1.0

Bonsoir à tous,

Je suis sous 14.04 car mon portable est un des tout dernier Sony Vaio qui nécessitait la toute dernière version d'ubuntu.

Il y a qq semaines, free à mis à jour son firmware de la freebox Revolution et depuis je ne peux plus me connecter au wifi.
La dernière mise à jour 2.1.1 n'a rien changé.

Seul mon portable Sony Vaio sous 14.04 pose pb (android, ios tablette et win XP ok). Chose étrange, en live USB 14.04 sur le même portable SOny, ça marche impec.

Ci-dessous, le log du wificheck .... merci énormément de votre aide !!

Aegedus

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS"

>>    lsusb 

Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 8087:07dc Intel Corp. 
Bus 002 Device 002: ID 0bda:5793 Realtek Semiconductor Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

01:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 6b)
	Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:c070]
	Kernel driver in use: iwlwifi
03:00.0 SATA controller [0106]: Samsung Electronics Co Ltd XP941 PCIe SSD [144d:a800] (rev 01)

>>    sudo lshw -C network 

  *-network
       description: Wireless interface
       product: Wireless 7260
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: wlan0
       version: 6b
       serial: 5c:51:4f:ff:ce:45
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-24-generic firmware=22.24.8.0 ip=192.168.1.22 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
       resources: irq:59 memory:f7400000-f7401fff

>>    lsmod 

Module                  Size  Used by
ctr                    13049  1 
ccm                    17773  1 
nvram                  14411  0 
vmnet                  55993  13 
vmw_vsock_vmci_transport    26278  0 
vsock                  34895  1 vmw_vsock_vmci_transport
vmw_vmci               62966  1 vmw_vsock_vmci_transport
vmmon                  80278  0 
rfcomm                 69160  8 
bnep                   19624  2 
binfmt_misc            17468  1 
ip6t_REJECT            12939  1 
xt_hl                  12521  6 
ip6t_rt                13537  3 
nf_conntrack_ipv6      18894  8 
nf_defrag_ipv6         34768  1 nf_conntrack_ipv6
ipt_REJECT             12541  1 
xt_LOG                 17717  10 
xt_limit               12711  13 
snd_hda_codec_hdmi     46207  1 
xt_tcpudp              12884  20 
xt_addrtype            12635  4 
nls_iso8859_1          12713  1 
nf_conntrack_ipv4      15012  8 
nf_defrag_ipv4         12758  1 nf_conntrack_ipv4
xt_conntrack           12760  16 
ip6table_filter        12815  1 
ip6_tables             27025  1 ip6table_filter
nf_conntrack_netbios_ns    12665  0 
nf_conntrack_broadcast    12589  1 nf_conntrack_netbios_ns
nf_nat_ftp             12770  0 
nf_nat                 21798  1 nf_nat_ftp
nf_conntrack_ftp       18638  1 nf_nat_ftp
nf_conntrack           96976  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter         12810  1 
snd_hda_codec_realtek    61438  1 
intel_ips              18664  0 
ip_tables              27239  1 iptable_filter
x_tables               34059  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         40664  1 uvcvideo
videodev              134688  2 uvcvideo,videobuf2_core
joydev                 17381  0 
btusb                  32412  0 
bluetooth             395423  22 bnep,btusb,rfcomm
pn544_mei              12787  0 
mei_phy                13881  1 pn544_mei
pn544                  18174  1 pn544_mei
hci                    44425  2 pn544,mei_phy
nfc                    95012  2 hci,pn544
arc4                   12608  2 
intel_rapl             18773  0 
x86_pkg_temp_thermal    14205  0 
intel_powerclamp       14705  0 
kvm_intel             143060  0 
kvm                   451511  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13259  0 
aesni_intel            55624  2 
aes_x86_64             17131  1 aesni_intel
lrw                    13286  1 aesni_intel
gf128mul               14951  1 lrw
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
cryptd                 20359  3 ghash_clmulni_intel,aesni_intel,ablk_helper
psmouse               102222  0 
serio_raw              13462  0 
snd_hda_intel          52355  5 
snd_hda_codec         192906  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
snd_pcm               102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
snd_rawmidi            30144  1 snd_seq_midi
iwlmvm                189774  0 
mac80211              626489  1 iwlmvm
mac_hid                13205  0 
sony_laptop            54219  0 
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
i915                  783485  5 
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29482  2 snd_pcm,snd_seq
iwlwifi               169932  1 iwlmvm
intel_smartconnect     12619  0 
video                  19476  1 i915
drm_kms_helper         52758  1 i915
drm                   302817  4 i915,drm_kms_helper
lpc_ich                21080  0 
parport_pc             32701  0 
cfg80211              484040  3 iwlwifi,mac80211,iwlmvm
snd                    69238  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
ppdev                  17671  0 
i2c_algo_bit           13413  1 i915
mei_me                 18627  0 
mei                    82274  3 pn544_mei,mei_phy,mei_me
soundcore              12680  1 snd
coretemp               13435  0 
lp                     17759  0 
parport                42348  3 lp,ppdev,parport_pc
ahci                   25819  3 
libahci                32168  1 ahci
>>    iwconfig 

wlan0     IEEE 802.11abgn  ESSID:"VAIO-WP24ZK"  
          Mode:Managed  Frequency:2.417 GHz  Access Point: D0:AE:EC:AA:5E:54   
          Bit Rate=19.5 Mb/s   Tx-Power=16 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=41/70  Signal level=-69 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:500  Invalid misc:14   Missed beacon:0


>>    ifconfig -a 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:1790 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1790 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:191931 (191.9 KB)  TX bytes:191931 (191.9 KB)

vmnet1    Link encap:Ethernet  HWaddr 00:50:56:c0:00:01  
          inet addr:192.168.107.1  Bcast:192.168.107.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fec0:1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:59 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vmnet8    Link encap:Ethernet  HWaddr 00:50:56:c0:00:08  
          inet addr:192.168.144.1  Bcast:192.168.144.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fec0:8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:60 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wlan0     Link encap:Ethernet  HWaddr 5c:51:4f:ff:ce:45  
          inet addr:192.168.1.22  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::5e51:4fff:feff:ce45/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:9236 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10674 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:6621871 (6.6 MB)  TX bytes:2325638 (2.3 MB)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: D0:AE:EC:AA:5E:54
                    Channel:2
                    Frequency:2.417 GHz (Channel 2)
                    Quality=42/70  Signal level=-68 dBm  
                    Encryption key:on
                    ESSID:"VAIO-WP24ZK"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000010d214318c4
                    Extra: Last beacon: 24ms ago
                    IE: Unknown: 000B5641494F2D575032345A4B
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030102
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A6E181EFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1602000000000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A00B400C800140005001900
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD1E00904C336E181EFF00000000000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3402000000000000000000000000000000000000000000
                    IE: Unknown: DD0600E04C020160
                    IE: Unknown: DD840050F204104A0001101044000102103B000103104700108959D4A3BF1B39450439D0AEECAA5E5410210004536F6E791023000A5647502D5741523130301024000830303030303030301042000830303030303030301054000800060050F20400011011000A5647502D57415231303010080002258C103C0001011049000600372A000120
          Cell 02 - Address: F4:CA:E5:A4:4F:35
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=65/70  Signal level=-45 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000784313102
                    Extra: Last beacon: 24ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B071600000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: F4:CA:E5:A4:4F:34
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=65/70  Signal level=-45 dBm  
                    Encryption key:on
                    ESSID:"freebox_ICZQWU"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000078431a903
                    Extra: Last beacon: 24ms ago
                    IE: Unknown: 000E66726565626F785F49435A515755
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B071600000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: F4:CA:E5:A4:4F:36
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=68/70  Signal level=-42 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000078430ba90
                    Extra: Last beacon: 24ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B071600000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00


>>    uname -r -m 

3.13.0-24-generic x86_64

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

#auto wlan0
#iface wlan0 inet dhcp

>>    nm-tool 


NetworkManager Tool

State: connected (global)

- Device: wlan0  [VAIO-WP24ZK] -------------------------------------------------
  Type:              802.11 WiFi
  Driver:            iwlwifi
  State:             connected
  Default:           yes
  HW Address:        5C:51:4F:FF:CE:45

  Capabilities:
    Speed:           19 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    FreeWifi_secure: Infra, F4:CA:E5:A4:4F:36, Freq 2462 MHz, Rate 54 Mb/s, Strength 90 WPA2 Enterprise
    FreeWifi:        Infra, F4:CA:E5:A4:4F:35, Freq 2462 MHz, Rate 54 Mb/s, Strength 89
    freebox_ICZQWU:  Infra, F4:CA:E5:A4:4F:34, Freq 2462 MHz, Rate 54 Mb/s, Strength 90 WPA2
    *VAIO-WP24ZK:    Infra, D0:AE:EC:AA:5E:54, Freq 2417 MHz, Rate 54 Mb/s, Strength 50 WPA WPA2

  IPv4 Settings:
    Address:         192.168.1.22
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.254

    DNS:             192.168.1.254



>>    sudo rfkill list 

0: sony-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: sony-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
3: nfc0: NFC
	Soft blocked: no
	Hard blocked: no
4: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

Hors ligne

#2 Le 03/05/2014, à 23:26

Compte anonymisé

Re : Plus de wifi depuis migration freebox 2.1.0

Bonsoir,
Tu peux tenter de créer (ou d'ajouter) le fichier /etc/modprobe.d/options.conf :

sudo gedit /etc/modprobe.d/options.conf

et d'y copier la ligne suivante :

options iwlwifi  11n_disable=1

et de redémarrer.
Ça désactive la gestion de la norme 11n qui pose soucis dans certains cas.

Dernière modification par alx (Le 04/05/2014, à 08:10)

#3 Le 05/05/2014, à 00:50

aegedus

Re : Plus de wifi depuis migration freebox 2.1.0

BINGO !!!

Bien vu et un énorme merci ... bizarrement, je n'avais rien trouvé sur le web en rapport avec cette norme 11n.
Par contre, comment se fait-il qu'en bootant depuis une liveUsb en 14.04 (celle qui m'a servi à installer mon portable), j'arrive à me connecter avec la norme 11n ?

Je vais devoir investiguer plus en détail ... tout élément de piste est le bienvenu.

Merci encore car dans l'immédiat je suis connecté ...
Aegedus

Hors ligne