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Connexion au réseau sans fil déconnecté

Asked by antalmeida17 ,

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antalmeida17

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Bonjour,

Nouvel utilisateur de linux, je viens d'installer eOS sur mon ancien PC.

Depuis l'installation, il m'est impossible de me connecter à internet via le WIFI... ce qui est un gros problème quand même...

J'ai regardé de nombreux sujet de forums mais aucune solution ne semble convenir.

Si une âme charitable pouvait résoudre mon problème, il aurait toute ma gratitude !

S'il faut des infos complémentaires, dites moi la commande utile.

Merci d'avance.

  

lsb_release -a
No LSB modules are available.
Distributor ID:    elementary
Description:    elementary OS 5.1.7 Hera
Release:    5.1.7
Codename:    hera

  

lsusb
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 004: ID 04f2:b40a Chicony Electronics Co., Ltd 
Bus 001 Device 003: ID 0489:e069 Foxconn / Hon Hai 
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 062a:4182 Creative Labs 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


  

lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
03:00.0 Network controller: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411 PCI Express Card Reader (rev 01)
04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
lspci -k -nn | grep -A 3 -i net
03:00.0 Network controller [0280]: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter [14c3:7630]
    Subsystem: Foxconn International, Inc. MT7630e 802.11bgn Wireless Network Adapter [105b:e074]
    Kernel driver in use: mt76x0e
    Kernel modules: mt76x0e
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411 PCI Express Card Reader [10ec:5289] (rev 01)
--
04:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)
    Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:200f]
    Kernel driver in use: r8169
    Kernel modules: r8169


  

lspci -k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
    Subsystem: ASUSTeK Computer Inc. 3rd Gen Core processor DRAM Controller
    Kernel driver in use: ivb_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
    Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
    Subsystem: ASUSTeK Computer Inc. 3rd Gen Core processor Graphics Controller
    Kernel driver in use: i915
    Kernel modules: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family USB xHCI Host Controller
    Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series/C216 Chipset Family MEI Controller
    Kernel driver in use: mei_me
    Kernel modules: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series/C216 Chipset Family USB Enhanced Host Controller
    Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series/C216 Chipset Family High Definition Audio Controller
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
    Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
    Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 4 (rev c4)
    Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series/C216 Chipset Family USB Enhanced Host Controller
    Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
    Subsystem: ASUSTeK Computer Inc. HM76 Express Chipset LPC Controller
    Kernel driver in use: lpc_ich
    Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series Chipset Family 6-port SATA Controller [AHCI mode]
    Kernel driver in use: ahci
    Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
    Subsystem: ASUSTeK Computer Inc. 7 Series/C216 Chipset Family SMBus Controller
    Kernel modules: i2c_i801
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
    Subsystem: ASUSTeK Computer Inc. GeForce GT 710M
    Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
03:00.0 Network controller: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter
    Subsystem: Foxconn International, Inc. MT7630e 802.11bgn Wireless Network Adapter
    Kernel driver in use: mt76x0e
    Kernel modules: mt76x0e
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411 PCI Express Card Reader (rev 01)
    Subsystem: ASUSTeK Computer Inc. RTL8411 PCI Express Card Reader
    Kernel driver in use: rtsx_pci
    Kernel modules: rtsx_pci
04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
    Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
    Kernel driver in use: r8169
    Kernel modules: r8169


  

sudo lshw -C network      
  *-network                 
       description: Interface réseau sans fil
       produit: MT7630e 802.11bgn Wireless Network Adapter
       fabriquant: MEDIATEK Corp.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlp3s0f0
       version: 00
       numéro de série: 54:35:30:93:a8:0f
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=mt76x0e driverversion=5.4.0-58-generic firmware=1.0.07-b370 latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources: irq:17 mémoire:f7900000-f79fffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0.2
       information bus: pci@0000:04:00.2
       nom logique: enp4s0f2
       version: 0a
       numéro de série: 10:c3:7b:e6:15:e6
       taille: 1Gbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl8411-1_0.0.3 06/18/12 ip=192.168.1.106 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       ressources: irq:19 portE/S:d000(taille=256) mémoire:f2104000-f2104fff mémoire:f2100000-f2103fff

  

lsmod | sort
ahci                   40960  2
asus_nb_wmi            32768  0
asus_wireless          20480  0
asus_wmi               32768  1 asus_nb_wmi
autofs4                45056  2
btrfs                1236992  0
cfg80211              712704  3 mt76,mt76x02_lib,mac80211
coretemp               20480  0
crc32_pclmul           16384  0
crct10dif_pclmul       16384  1
cryptd                 24576  1 ghash_clmulni_intel
drm                   491520  6 drm_kms_helper,i915
drm_kms_helper        184320  1 i915
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
hid                   126976  2 usbhid,hid_generic
hid_generic            16384  0
i2c_algo_bit           16384  1 i915
i915                 1978368  15
input_leds             16384  0
intel_cstate           20480  0
intel_powerclamp       20480  0
intel_rapl_common      24576  1 intel_rapl_msr
intel_rapl_msr         20480  0
ip_tables              32768  0
joydev                 28672  0
kvm                   655360  1 kvm_intel
kvm_intel             253952  0
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_hda_codec_realtek
libahci                32768  1 ahci
libarc4                16384  1 mac80211
libcrc32c              16384  1 btrfs
lp                     20480  0
lpc_ich                24576  0
mac80211              851968  4 mt76,mt76x0e,mt76x02_lib,mt76x0_common
mac_hid                16384  0
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   102400  3 mei_hdcp,mei_me
mei_hdcp               24576  0
mei_me                 40960  1
memstick               20480  1 rtsx_pci_ms
Module                  Size  Used by
mt76                   53248  3 mt76x0e,mt76x02_lib,mt76x0_common
mt76x02_lib            69632  2 mt76x0e,mt76x0_common
mt76x0_common          45056  1 mt76x0e
mt76x0e                20480  0
mxm_wmi                16384  0
nls_iso8859_1          16384  1
parport                53248  3 parport_pc,lp,ppdev
parport_pc             40960  0
ppdev                  24576  0
psmouse               151552  0
r8169                  90112  0
raid6_pq              114688  1 btrfs
rapl                   20480  0
realtek                24576  1
rtsx_pci               73728  2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms            24576  0
rtsx_pci_sdmmc         28672  0
sch_fq_codel           20480  2
serio_raw              20480  0
snd                    86016  17 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     61440  1
snd_hda_codec_realtek   126976  1
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel          49152  3
snd_hwdep              20480  1 snd_hda_codec
snd_intel_dspcfg       24576  1 snd_hda_intel
snd_pcm               102400  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            36864  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              36864  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 asus_wmi
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
usbhid                 53248  0
uvcvideo               94208  0
video                  49152  2 asus_wmi,i915
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              217088  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  3 asus_wmi,wmi_bmof,mxm_wmi
wmi_bmof               16384  0
x86_pkg_temp_thermal    20480  0
xor                    24576  1 btrfs
x_tables               40960  1 ip_tables
zstd_compress         163840  1 btrfs


 

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Wolfy

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Posted

Je recopie ce que j'ai partagé sur un autre post.

Pour ton problème de Wifi, moi de mon côté quand il ne capte aucun réseau wifi, j'installe le dernier linux-firmware.
Cela régle mon soucis.

Liste des firmwares : http://security.ubuntu.com/ubuntu/pool/main/l/linux-firmware/?C=N;O=D

Lien du dernier firmware en .deb : http://security.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.187.7_all.deb

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