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#1 Le 22/01/2020, à 17:58
- philouzain
pas de wifi sur Lenovo thinkpad L560 [résolu]
bonjour,
après l'install de Ubuntu 18.04.3 LTS et malgré mes recherchessur le forum, je n'ai pas de wifi, avec comme message dans paramètres wifi :"aucun adaptateur wifi trouvé"
je vous poste ce qui est recommandé. Pourriez-vous m'aider svp ?
phil@phil-ThinkPad-L560:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.3 LTS
Release: 18.04
Codename: bionicphil@phil-ThinkPad-L560:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0a5c:640e Broadcom Corp.
Bus 001 Device 002: ID 04f2:b52c Chicony Electronics Co., Ltd
Bus 001 Device 005: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubphil@phil-ThinkPad-L560:~$ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Skylake GT2 [HD Graphics 520] (rev 07)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Device 9d13 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection I219-V (rev 21)
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4356 802.11ac Wireless Network Adapter (rev 02)
05:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)phil@phil-ThinkPad-L560:~$ lspci -k -nn | grep -A 3 -i net
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection I219-V [8086:1570] (rev 21)
Subsystem: Intel Corporation Ethernet Connection I219-V [8086:0000]
Kernel driver in use: e1000e
Kernel modules: e1000e
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Lenovo BCM4356 802.11ac Wireless Network Adapter [17aa:0777]
Kernel modules: brcmfmac
05:00.0 SD Host controller [0805]: O2 Micro, Inc. SD/MMC Card Reader Controller [1217:8621] (rev 01)
Subsystem: Lenovo SD/MMC Card Reader Controller [17aa:222c]phil@phil-ThinkPad-L560:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation Skylake GT2 [HD Graphics 520] (rev 07)
Subsystem: Lenovo Skylake GT2 [HD Graphics 520]
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
Subsystem: Lenovo Sunrise Point-LP Thermal subsystem
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
Subsystem: Lenovo Sunrise Point-LP CSME HECI
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
Subsystem: Lenovo Sunrise Point-LP SATA Controller [AHCI mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Device 9d13 (rev f1)
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
Subsystem: Lenovo Sunrise Point-LP LPC Controller
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
Subsystem: Lenovo Sunrise Point-LP PMC
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
Subsystem: Lenovo Sunrise Point-LP HD Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
Subsystem: Lenovo Sunrise Point-LP SMBus
Kernel modules: i2c_i801
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection I219-V (rev 21)
Subsystem: Intel Corporation Ethernet Connection I219-V
Kernel driver in use: e1000e
Kernel modules: e1000e
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4356 802.11ac Wireless Network Adapter (rev 02)
Subsystem: Lenovo BCM4356 802.11ac Wireless Network Adapter
Kernel modules: brcmfmac
05:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)
Subsystem: Lenovo SD/MMC Card Reader Controller
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pciphil@phil-ThinkPad-L560:~$ sudo lshw -C network
[sudo] Mot de passe de phil :
*-network NON-RÉCLAMÉ
description: Network controller
produit: BCM4356 802.11ac Wireless Network Adapter
fabriquant: Broadcom Inc. and subsidiaries
identifiant matériel: 0
information bus: pci@0000:02:00.0
version: 02
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress cap_list
configuration: latency=0
ressources: mémoire:f1400000-f1407fff mémoire:f1000000-f13fffff
*-network
description: Ethernet interface
produit: Ethernet Connection I219-V
fabriquant: Intel Corporation
identifiant matériel: 1f.6
information bus: pci@0000:00:1f.6
nom logique: enp0s31f6
version: 21
numéro de série: 1c:39:47:ce:a7:e6
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=0.13-4 ip=192.168.1.44 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:126 mémoire:f2a00000-f2a1ffffphil@phil-ThinkPad-L560:~$ lsmod | sort
ac97_bus 16384 1 snd_soc_core
acpi_pad 184320 0
aesni_intel 372736 2
aes_x86_64 20480 1 aesni_intel
ahci 40960 1
autofs4 45056 2
bluetooth 573440 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 24576 2
brcmfmac 335872 0
brcmutil 16384 1 brcmfmac
btbcm 16384 1 btusb
btintel 24576 1 btusb
btrtl 20480 1 btusb
btusb 57344 0
cfg80211 704512 1 brcmfmac
cmac 16384 1
coretemp 20480 0
cqhci 28672 1 sdhci_pci
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 2 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
drm 483328 6 drm_kms_helper,i915
drm_kms_helper 180224 1 i915
e1000e 249856 0
ecc 32768 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hid 131072 4 usbhid,hid_generic,hid_logitech_dj,hid_logitech_hidpp
hid_generic 16384 0
hid_logitech_dj 24576 0
hid_logitech_hidpp 40960 0
i2c_algo_bit 16384 1 i915
i915 1937408 14
input_leds 16384 0
intel_cstate 20480 0
intel_pch_thermal 16384 0
intel_powerclamp 20480 0
intel_rapl_common 24576 1 intel_rapl_msr
intel_rapl_msr 20480 0
intel_rapl_perf 20480 0
intel_wmi_thunderbolt 20480 0
intel_xhci_usb_role_switch 16384 0
ip_tables 32768 0
irqbypass 16384 1 kvm
joydev 28672 0
kvm 651264 0
ledtrig_audio 16384 3 snd_hda_codec_generic,snd_hda_codec_realtek,thinkpad_acpi
libahci 32768 1 ahci
lp 20480 0
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
Module Size Used by
nvram 16384 1 thinkpad_acpi
parport 53248 3 parport_pc,lp,ppdev
parport_pc 36864 0
ppdev 24576 0
psmouse 151552 0
rfcomm 81920 16
roles 16384 1 intel_xhci_usb_role_switch
sch_fq_codel 20480 2
sdhci 57344 1 sdhci_pci
sdhci_pci 45056 0
serio_raw 20480 0
snd 86016 20 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_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress 24576 1 snd_soc_core
snd_hda_codec 131072 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 57344 1
snd_hda_codec_realtek 118784 1
snd_hda_core 90112 8 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_hdac_hda,snd_soc_skl
snd_hda_ext_core 28672 2 snd_soc_hdac_hda,snd_soc_skl
snd_hda_intel 49152 3
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 102400 8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
snd_pcm_dmaengine 16384 1 snd_soc_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_soc_acpi 16384 2 snd_soc_acpi_intel_match,snd_soc_skl
snd_soc_acpi_intel_match 28672 1 snd_soc_skl
snd_soc_core 237568 2 snd_soc_hdac_hda,snd_soc_skl
snd_soc_hdac_hda 24576 1 snd_soc_skl
snd_soc_skl 106496 0
snd_soc_skl_ipc 61440 1 snd_soc_skl
snd_soc_sst_dsp 36864 1 snd_soc_skl_ipc
snd_soc_sst_ipc 20480 1 snd_soc_skl_ipc
snd_timer 36864 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
thinkpad_acpi 98304 0
usbhid 53248 1 hid_logitech_dj
uvcvideo 94208 0
video 49152 2 thinkpad_acpi,i915
videobuf2_common 49152 2 videobuf2_v4l2,uvcvideo
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 208896 3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi 32768 2 intel_wmi_thunderbolt,wmi_bmof
wmi_bmof 16384 0
x86_pkg_temp_thermal 20480 0
x_tables 40960 1 ip_tablesphil@phil-ThinkPad-L560:~$ iwconfig
enp0s31f6 no wireless extensions.
lo no wireless extensions.phil@phil-ThinkPad-L560:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s31f6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 1c:39:47:ce:a7:e6 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.44/24 brd 192.168.1.255 scope global dynamic noprefixroute enp0s31f6
valid_lft 85115sec preferred_lft 85115sec
inet6 2a01:cb19:8ca7:ae00:94f6:312f:f0c6:72d/64 scope global temporary dynamic
valid_lft 1756sec preferred_lft 556sec
inet6 2a01:cb19:8ca7:ae00:7d16:dec9:4499:63ef/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 1756sec preferred_lft 556sec
inet6 fe80::e408:eed:f14b:5062/64 scope link noprefixroute
valid_lft forever preferred_lft foreverphil@phil-ThinkPad-L560:~$ sudo iwlist scan
enp0s31f6 Interface doesn't support scanning.
lo Interface doesn't support scanning.phil@phil-ThinkPad-L560:~$ uname -r -m
5.3.0-26-generic x86_64phil@phil-ThinkPad-L560:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopbackphil@phil-ThinkPad-L560:~$ nm-tool
La commande « nm-tool » n'a pas été trouvée, voulez-vous dire :
commande « dm-tool » du deb lightdm
Essayez : sudo apt install <nom du deb>phil@phil-ThinkPad-L560:~$ sudo rfkill list
0: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: nophil@phil-ThinkPad-L560:~$ nmcli connection show
NAME UUID TYPE DEVICE
Connexion filaire 1 09657b64-8036-39f5-8112-0e8b83dda34d ethernet enp0s31f6 Dernière modification par philouzain (Le 22/01/2020, à 18:41)
Dell Latitude E5550 - Ubuntu 22.04.1 LTS
Hors ligne
#2 Le 22/01/2020, à 18:03
- xubu1957
Re : pas de wifi sur Lenovo thinkpad L560 [résolu]
Bonjour,
Tu as retenté les commandes > pas de wifi sur ThinkPad X260 [résolu]?
_ _ _
Tu avais aussi modifié le pilote de ta carte BCM4356, pour avoir le Bluetooth > connexion bluetooth impossible [résolu]
Dernière modification par xubu1957 (Le 22/01/2020, à 18:06)
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#3 Le 22/01/2020, à 18:18
- philouzain
Re : pas de wifi sur Lenovo thinkpad L560 [résolu]
ce n'est pas le meme PC. J'ai tenté les manip. que tu avais indiqué sur ton post #4.
Pour les suivantes, comme ce n'est pas le même PC, est-ce le même firmware pour que je tente la manip de ton post #6 ?
Dell Latitude E5550 - Ubuntu 22.04.1 LTS
Hors ligne
#4 Le 22/01/2020, à 18:40
- philouzain
Re : pas de wifi sur Lenovo thinkpad L560 [résolu]
ca fonctionne ! j'ai tenté la manip #9 du post de Naziel avec succès.
Désolé pour le derrangement 
et merci à toi
cd ~
wget https://gist.github.com/autofyrsto/f02435e1fa0ecb7e7be23d54b2d54177/raw/abf184185e48c3df9e8d477d31f08e242fc13afc/brcmfmac4356-pcie.txt
sudo mv brcmfmac4356-pcie.txt /lib/firmware/brcm/brcmfmac4356-pcie.txtDell Latitude E5550 - Ubuntu 22.04.1 LTS
Hors ligne
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