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

Pas de connexion Wifi carte intel ac 7260

Chris51

Bonjour ,
j'ai remis la carte intel et j'ai réussi à revenir à l'état initial en passant par le recovery mode et en réparant les paquets cassés.J'en ai profité pour faire une mise à niveau en version 16.10 mais le problème subsiste. Je vais tenter la commande " sudo rm /dev/rfkill" même si je crois que c'était ça qui avait fait "disparaitre" ma carte

xubu1957

Bonjour,

Chris51 a écritJe vais tenter la commande " sudo rm /dev/rfkill" même si je crois que c'était ça qui avait fait "disparaitre" ma carte

J'avais mis un avertissement au titre du principe de précaution. 😛

Chris51

Après être resté une bonne minute en apnée , la commande a eu semble-t-il aucun effet ni positif ni négatif

xubu1957

Tu as redémarré ?

Chris51

oui et c'est comme si j'avais rien fait , j'ai utilisé un script un peu différent (il vient du site ubuntu en anglais)

########## wireless info START ##########

Report from: 19 Feb 2017 17:40 CET +0100

Booted last: 19 Feb 2017 00:00 CET +0100

Script from: 08 Jul 2016 02:16 UTC +0000

##### release ###########################

Distributor ID:	Ubuntu
Description:	Ubuntu 16.10
Release:	16.10
Codename:	yakkety

##### kernel ############################

Linux 4.8.0-37-generic #39-Ubuntu SMP Thu Jan 26 02:27:07 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=7

##### desktop ###########################

GNOME

##### lspci #############################

07:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev bb)
	Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4070]
	Kernel driver in use: iwlwifi

08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
	DeviceName: Realtek PCIe FE Family Controller
	Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [103c:1844]

##### lsusb #############################

Bus 002 Device 003: ID 05c8:0348 Cheng Uei Precision Industry Co., Ltd (Foxlink) 
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: yes

##### lsmod #############################

hp_wmi                 16384  0
sparse_keymap          16384  1 hp_wmi
iwlmvm                360448  0
mac80211              757760  1 iwlmvm
iwlwifi               229376  1 iwlmvm
cfg80211              581632  3 iwlmvm,iwlwifi,mac80211
wmi                    16384  1 hp_wmi

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.49  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::a0fb:14aa:afe7:1746  prefixlen 64  scopeid 0x20<link>
        ether <MAC address>  txqueuelen 1000  (Ethernet)
        RX packets 3698  bytes 3086427 (3.0 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3155  bytes 321120 (321.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 8004  bytes 504009 (504.0 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 8004  bytes 504009 (504.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp7s0: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether <MAC address>  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

##### iwconfig ##########################

lo        no wireless extensions.

eno1      no wireless extensions.

wlp7s0    IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          

##### route #############################

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.1.1     0.0.0.0         UG    100    0        0 eno1
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 eno1
192.168.1.0     0.0.0.0         255.255.255.0   U     100    0        0 eno1

##### resolv.conf #######################

nameserver 127.0.1.1
search home

##### network managers ##################

Installed:

	NetworkManager

Running:

root       889     1  0 17:30 ?        00:00:00 /usr/sbin/NetworkManager --no-daemon

##### NetworkManager info ###############

GENERAL.DEVICE:                         eno1
GENERAL.TYPE:                           ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT:                        RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
GENERAL.DRIVER:                         r8169
GENERAL.DRIVER-VERSION:                 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION:               
GENERAL.HWADDR:                         <MAC address>
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                         0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/eno1
GENERAL.IP-IFACE:                       eno1
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                     yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:               no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                   --
GENERAL.CONNECTION:                     Connexion filaire 1
GENERAL.CON-UUID:                       00332bf3-9588-3f13-9746-daf66e714a9c
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/0
GENERAL.METERED:                        no (guessed)
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                     100 Mb/s
CAPABILITIES.IS-SOFTWARE:               no
WIRED-PROPERTIES.CARRIER:               on
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   00332bf3-9588-3f13-9746-daf66e714a9c | Connexion filaire 1
IP4.ADDRESS[1]:                         192.168.1.49/24
IP4.GATEWAY:                            192.168.1.1
IP4.ROUTE[1]:                           dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                             192.168.1.1
IP4.DOMAIN[1]:                          home
DHCP4.OPTION[1]:                        requested_routers = 1
DHCP4.OPTION[2]:                        requested_domain_search = 1
DHCP4.OPTION[3]:                        requested_time_offset = 1
DHCP4.OPTION[4]:                        requested_domain_name = 1
DHCP4.OPTION[5]:                        requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[6]:                        requested_broadcast_address = 1
DHCP4.OPTION[7]:                        requested_netbios_scope = 1
DHCP4.OPTION[8]:                        requested_wpad = 1
DHCP4.OPTION[9]:                        next_server = 0.0.0.0
DHCP4.OPTION[10]:                       expiry = 1487608242
DHCP4.OPTION[11]:                       requested_interface_mtu = 1
DHCP4.OPTION[12]:                       requested_subnet_mask = 1
DHCP4.OPTION[13]:                       routers = 192.168.1.1
DHCP4.OPTION[14]:                       dhcp_message_type = 5
DHCP4.OPTION[15]:                       ip_address = 192.168.1.49
DHCP4.OPTION[16]:                       requested_static_routes = 1
DHCP4.OPTION[17]:                       domain_name = home
DHCP4.OPTION[18]:                       requested_domain_name_servers = 1
DHCP4.OPTION[19]:                       broadcast_address = 192.168.1.255
DHCP4.OPTION[20]:                       requested_ntp_servers = 1
DHCP4.OPTION[21]:                       requested_netbios_name_servers = 1
DHCP4.OPTION[22]:                       dhcp_lease_time = 86400
DHCP4.OPTION[23]:                       domain_name_servers = 192.168.1.1
DHCP4.OPTION[24]:                       requested_ms_classless_static_routes = 1
DHCP4.OPTION[25]:                       subnet_mask = 255.255.255.0
DHCP4.OPTION[26]:                       network_number = 192.168.1.0
DHCP4.OPTION[27]:                       requested_host_name = 1
DHCP4.OPTION[28]:                       dhcp_server_identifier = 192.168.1.1
IP6.ADDRESS[1]:                         fe80::a0fb:14aa:afe7:1746/64
IP6.GATEWAY:                            

GENERAL.DEVICE:                         wlp7s0
GENERAL.TYPE:                           wifi
GENERAL.NM-TYPE:                        NMDeviceWifi
GENERAL.VENDOR:                         Intel Corporation
GENERAL.PRODUCT:                        Wireless 7260 (Dual Band Wireless-AC 7260)
GENERAL.DRIVER:                         iwlwifi
GENERAL.DRIVER-VERSION:                 4.8.0-37-generic
GENERAL.FIRMWARE-VERSION:               17.352738.0
GENERAL.HWADDR:                         <MAC address>
GENERAL.MTU:                            1500
GENERAL.STATE:                          20 (unavailable)
GENERAL.REASON:                         2 (Device is now managed)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/wlp7s0
GENERAL.IP-IFACE:                       
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                     yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:               no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                   --
GENERAL.CONNECTION:                     --
GENERAL.CON-UUID:                       --
GENERAL.CON-PATH:                       --
GENERAL.METERED:                        unknown
CAPABILITIES.CARRIER-DETECT:            no
CAPABILITIES.SPEED:                     unknown
CAPABILITIES.IS-SOFTWARE:               no
WIFI-PROPERTIES.WEP:                    yes
WIFI-PROPERTIES.WPA:                    yes
WIFI-PROPERTIES.WPA2:                   yes
WIFI-PROPERTIES.TKIP:                   yes
WIFI-PROPERTIES.CCMP:                   yes
WIFI-PROPERTIES.AP:                     yes
WIFI-PROPERTIES.ADHOC:                  yes
WIFI-PROPERTIES.2GHZ:                   yes
WIFI-PROPERTIES.5GHZ:                   yes
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: 

SSID  BSSID  MODE  CHAN  FREQ  RATE  SIGNAL  BARS  SECURITY  ACTIVE  * 

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/Pennypayetoiinternet]] (600 root)
[connection] id=Pennypayetoiinternet | type=wifi | permissions=
[wifi] mac-address=<MAC address> | mac-address-blacklist= | ssid=Pennypayetoiinternet
[ipv4] method=auto
[ipv6] method=auto

##### iw reg get ########################

Region: Europe/Paris (based on set time zone)

country US: DFS-FCC
	(2402 - 2472 @ 40), (N/A, 30), (N/A)
	(5170 - 5250 @ 80), (N/A, 17), (N/A)
	(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS
	(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
	(5735 - 5835 @ 80), (N/A, 30), (N/A)
	(57240 - 63720 @ 2160), (N/A, 40), (N/A)

##### iwlist channels ###################

lo        no frequency information.

eno1      no frequency information.

wlp7s0    32 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 36 : 5.18 GHz
          Channel 40 : 5.2 GHz
          Channel 44 : 5.22 GHz
          Channel 48 : 5.24 GHz
          Channel 52 : 5.26 GHz
          Channel 56 : 5.28 GHz
          Channel 60 : 5.3 GHz
          Channel 64 : 5.32 GHz
          Channel 100 : 5.5 GHz
          Channel 104 : 5.52 GHz
          Channel 108 : 5.54 GHz
          Channel 112 : 5.56 GHz
          Channel 116 : 5.58 GHz
          Channel 120 : 5.6 GHz
          Channel 124 : 5.62 GHz
          Channel 128 : 5.64 GHz
          Channel 132 : 5.66 GHz
          Channel 136 : 5.68 GHz
          Channel 140 : 5.7 GHz
          Channel 144 : 5.72 GHz
          Channel 149 : 5.745 GHz

##### iwlist scan #######################

lo        Interface doesn't support scanning.

eno1      Interface doesn't support scanning.

wlp7s0    Interface doesn't support scanning : Network is down

##### module infos ######################

[iwlmvm]
filename:       /lib/modules/4.8.0-37-generic/kernel/drivers/net/wireless/intel/iwlwifi/mvm/iwlmvm.ko
license:        GPL
author:         Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@intel.com>
description:    The new Intel(R) wireless AGN driver for Linux
srcversion:     8CB024DCE8CBAD06752D324
depends:        iwlwifi,mac80211,cfg80211
intree:         Y
vermagic:       4.8.0-37-generic SMP mod_unload modversions 
parm:           init_dbg:set to true to debug an ASSERT in INIT fw (default: false (bool)
parm:           power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
parm:           tfd_q_hang_detect:TFD queues hang detection (default: true (bool)

[mac80211]
filename:       /lib/modules/4.8.0-37-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:     C63473656FCDBBDA56E12DA
depends:        cfg80211
intree:         Y
vermagic:       4.8.0-37-generic SMP mod_unload modversions 
parm:           minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm:           max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm:           max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm:           beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm:           probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm:           ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)

[iwlwifi]
filename:       /lib/modules/4.8.0-37-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
license:        GPL
author:         Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@intel.com>
description:    Intel(R) Wireless WiFi driver for Linux
firmware:       iwlwifi-100-5.ucode
firmware:       iwlwifi-1000-5.ucode
firmware:       iwlwifi-135-6.ucode
firmware:       iwlwifi-105-6.ucode
firmware:       iwlwifi-2030-6.ucode
firmware:       iwlwifi-2000-6.ucode
firmware:       iwlwifi-5150-2.ucode
firmware:       iwlwifi-5000-5.ucode
firmware:       iwlwifi-6000g2b-IWL6000G2B_UCODE_API_MAX.ucode
firmware:       iwlwifi-6000g2a-6.ucode
firmware:       iwlwifi-6050-5.ucode
firmware:       iwlwifi-6000-6.ucode
firmware:       iwlwifi-7265D-24.ucode
firmware:       iwlwifi-7265-17.ucode
firmware:       iwlwifi-3168-24.ucode
firmware:       iwlwifi-3160-17.ucode
firmware:       iwlwifi-7260-17.ucode
firmware:       iwlwifi-8265-24.ucode
firmware:       iwlwifi-8000C--24.ucode
firmware:       iwlwifi-9260-th-a0-lc-a0--24.ucode
firmware:       iwlwifi-9260-th-a0-jf-a0--24.ucode
firmware:       iwlwifi-9000-pu-a0-lc-a0--24.ucode
firmware:       iwlwifi-Qu-a0-jf-b0--24.ucode
srcversion:     E7651FD3D9AF45F96CD8B2E
depends:        cfg80211
intree:         Y
vermagic:       4.8.0-37-generic SMP mod_unload modversions 
parm:           swcrypto:using crypto in software (default 0 [hardware]) (int)
parm:           11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm:           amsdu_size:amsdu size 0: 12K for multi Rx queue devices, 4K for other devices 1:4K 2:8K 3:12K (default 0) (int)
parm:           fw_restart:restart firmware in case of error (default true) (bool)
parm:           antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int)
parm:           nvm_file:NVM file name (charp)
parm:           d0i3_disable:disable d0i3 functionality (default: Y) (bool)
parm:           lar_disable:disable LAR functionality (default: N) (bool)
parm:           uapsd_disable:disable U-APSD functionality bitmap 1: BSS 2: P2P Client (default: 3) (uint)
parm:           bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm:           led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm:           power_save:enable WiFi power management (default: disable) (bool)
parm:           power_level:default power save level (range from 1 - 5, default: 1) (int)
parm:           fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)
parm:           d0i3_timeout:Timeout to D0i3 entry when idle (ms) (uint)
parm:           disable_11ac:Disable VHT capabilities (default: false) (bool)

[cfg80211]
filename:       /lib/modules/4.8.0-37-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:         Johannes Berg
srcversion:     5F9AB87008B83E8D5117A0B
depends:        
intree:         Y
vermagic:       4.8.0-37-generic SMP mod_unload modversions 
parm:           bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
parm:           ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:           cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[iwlmvm]
init_dbg: N
power_scheme: 2
tfd_q_hang_detect: Y

[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500

[iwlwifi]
11n_disable: 0
amsdu_size: 0
antenna_coupling: 0
bt_coex_active: Y
d0i3_disable: Y
d0i3_timeout: 1000
disable_11ac: N
fw_monitor: N
fw_restart: Y
lar_disable: N
led_mode: 0
nvm_file: (null)
power_level: 0
power_save: N
swcrypto: 0
uapsd_disable: 3

[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en

##### rc.local ##########################

exit 0

##### pm-utils ##########################

##### udev rules ########################

##### dmesg #############################

[   21.589407] iwlwifi 0000:07:00.0: loaded firmware version 17.352738.0 op_mode iwlmvm
[   22.159220] iwlwifi 0000:07:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[   22.161286] iwlwifi 0000:07:00.0: L1 Enabled - LTR Disabled
[   22.161531] iwlwifi 0000:07:00.0: RF_KILL bit toggled to disable radio.
[   22.161593] iwlwifi 0000:07:00.0: L1 Enabled - LTR Disabled
[   22.201347] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   23.717260] iwlwifi 0000:07:00.0 wlp7s0: renamed from wlan0
[   38.373377] IPv6: ADDRCONF(NETDEV_UP): wlp7s0: link is not ready

########## wireless info END ############

J'avais modifié le fichier /etc/default/crda en US si c'est pas bon je peux le virer , d'après ce que j'ai compris ça correspond aux réglementations nationales concernant les fréquences

xubu1957

wmi                    16384  1 hp_wmi

Essaies les commandes proposées hier au message #36 :

sudo modprobe -r hp_wmi

sudo rfkill unblock all

rfkill list all

> Intel 7260 Wireless AC card not working at all on Ubuntu 15.04

Chris51

Après reboot ,

chris51@Ubuntu-16:~$ rfkill list all
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: yes
chris51@Ubuntu-16:~$

xubu1957

Y coince toujours !

Tu as combien de noyaux en stock ?

dpkg -l | grep -Ei "linux-(g|h|i|lo|si|t)"

Chris51

chris51@Ubuntu-16:~$ dpkg -l | grep -Ei "linux-(g|h|i|lo|si|t)"
ii  linux-generic                               4.8.0.37.46                                   amd64        Complete Generic Linux kernel and headers
ii  linux-headers-4.8.0-37                      4.8.0-37.39                                   all          Header files related to Linux kernel version 4.8.0
ii  linux-headers-4.8.0-37-generic              4.8.0-37.39                                   amd64        Linux kernel headers for version 4.8.0 on 64 bit x86 SMP
ii  linux-headers-generic                       4.8.0.37.46                                   amd64        Generic Linux kernel headers
rc  linux-image-4.4.0-21-generic                4.4.0-21.37                                   amd64        Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii  linux-image-4.4.0-62-generic                4.4.0-62.83                                   amd64        Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii  linux-image-4.8.0-37-generic                4.8.0-37.39                                   amd64        Linux kernel image for version 4.8.0 on 64 bit x86 SMP
rc  linux-image-extra-4.4.0-21-generic          4.4.0-21.37                                   amd64        Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP
ii  linux-image-extra-4.4.0-62-generic          4.4.0-62.83                                   amd64        Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP
ii  linux-image-extra-4.8.0-37-generic          4.8.0-37.39                                   amd64        Linux kernel extra modules for version 4.8.0 on 64 bit x86 SMP
ii  linux-image-generic                         4.8.0.37.46                                   amd64        Generic Linux kernel image
ii  linux-signed-generic                        4.8.0.37.46                                   amd64        Complete Signed Generic Linux kernel and headers
ii  linux-signed-image-4.4.0-62-generic         4.4.0-62.83                                   amd64        Signed kernel image generic
ii  linux-signed-image-4.8.0-37-generic         4.8.0-37.39                                   amd64        Signed kernel image generic
ii  linux-signed-image-generic                  4.8.0.37.46                                   amd64        Signed Generic Linux kernel image
chris51@Ubuntu-16:~$

je pensais pas qu'il y en aurait autant

xubu1957

Il y a en 2, plus le 4.4.0-21.37 à moitié enlevé, un petit nettoyage à faire :

moko138 a écritPour supprimer tous ces fichiers de configuration devenus sans objets et marqués "rc", et uniquement ces fichiers,
exécute :

dpkg -l | grep ^rc | cut -d' ' -f3 | xargs sudo dpkg --purge

Chris51

Voilà après nettoyage et reboot ,

chris51@Ubuntu-16:~$ dpkg -l | grep -Ei "linux-(g|h|i|lo|si|t)"
ii  linux-generic                               4.8.0.37.46                                   amd64        Complete Generic Linux kernel and headers
ii  linux-headers-4.8.0-37                      4.8.0-37.39                                   all          Header files related to Linux kernel version 4.8.0
ii  linux-headers-4.8.0-37-generic              4.8.0-37.39                                   amd64        Linux kernel headers for version 4.8.0 on 64 bit x86 SMP
ii  linux-headers-generic                       4.8.0.37.46                                   amd64        Generic Linux kernel headers
ii  linux-image-4.4.0-62-generic                4.4.0-62.83                                   amd64        Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii  linux-image-4.8.0-37-generic                4.8.0-37.39                                   amd64        Linux kernel image for version 4.8.0 on 64 bit x86 SMP
ii  linux-image-extra-4.4.0-62-generic          4.4.0-62.83                                   amd64        Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP
ii  linux-image-extra-4.8.0-37-generic          4.8.0-37.39                                   amd64        Linux kernel extra modules for version 4.8.0 on 64 bit x86 SMP
ii  linux-image-generic                         4.8.0.37.46                                   amd64        Generic Linux kernel image
ii  linux-signed-generic                        4.8.0.37.46                                   amd64        Complete Signed Generic Linux kernel and headers
ii  linux-signed-image-4.4.0-62-generic         4.4.0-62.83                                   amd64        Signed kernel image generic
ii  linux-signed-image-4.8.0-37-generic         4.8.0-37.39                                   amd64        Signed kernel image generic
ii  linux-signed-image-generic                  4.8.0.37.46                                   amd64        Signed Generic Linux kernel image
chris51@Ubuntu-16:~$

xubu1957

Montres:

nmcli dev wifi

Chris51

voilà ,

chris51@Ubuntu-16:~$ nmcli dev wifi
*  SSID  MODE  CHAN  DÉBIT  SIGNAL  BARS  SÉCURITÉ 
chris51@Ubuntu-16:~$

xubu1957

WIFI-PROPERTIES.WEP:                    yes
WIFI-PROPERTIES.WPA:                    yes
WIFI-PROPERTIES.WPA2:                   yes
WIFI-PROPERTIES.TKIP:                   yes
WIFI-PROPERTIES.CCMP:                   yes

Il faut un seul chiffrement.

Chris51

Non là ce que tu me montres ce n'est pas le chiffrement de la box mais les chiffrements acceptés par la carte ,normalement si tu testes le même script je crois que t'aurais le même retour

wget -N -t 5 -T 10 https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info && \
chmod +x wireless-info && \
./wireless-info

enfin c'est comme ça que je le comprends
source : https://ubuntuforums.org/showthread.php?t=370108

xubu1957

Moi, j'ai déjà du apprendre à lire le wificheck du forum, l'autre est toujours trop copieux. 🙁

Chris51

Je comprends y a aucun soucis , si je n'avais pas eu ce soucis jamais je me serais penché là dessus ,déjà que le wificheck j'essaye de comprendre petit à petit même si ça aurait trop bien que ça pointe direct vers ce qui bloque

xubu1957

Autre idée :

sudo rfkill unblock all
sudo ifconfig wlan0 up

> how-to-turn-off-airplane-mode

Et le manuel : net-wireless-airplane

Pour réactiver le réseau sans fil, cliquez sur menu réseau dans la barre de menu et sélectionnez Activer le réseau sans fil. Le sans fil sera alors coché.

Chris51

J'ai déjà tenté sans succès les 2 commandes que tu me proposes
En ce qui concerne le menu réseau s'agit-il de ça?
https://www.howtogeek.com/wp-content/uploads/2012/06/650x368ximage168.png.pagespeed.gp+jp+jw+pj+js+rj+rp+rw+ri+cp+md.ic.QBXhAmdFQR.png
Dans mon cas le mode avion est grisé donc impossible d'agir dessus et de plus quand je tente de mettre le wifi en position 1 il revient automatiquement en position 0

xubu1957

Bonjour,

Autre méthode :

toutafai a écritsalut

essaye cette cmd :

echo "options iwlwifi bt_coex_active=N swcrypto=1 11n_disable=1" | sudo tee /etc/modprobe.d/iwlwifi.conf

reboot et test si c'est mieux

depuis : (résolu) Probleme de connexion wifi avec un PC portable MSI

Cette commande pour vérification :

rfkill list | grep Wireless

« Page précédente Page suivante »