Bonjour,
Ce fil a pour but de faire des tests sur un pc avec une carte rtl7823be. Ce pc fonctionne sur xubuntu 18.04.1. Je n'ai pour l'instant jamais démonté ce pc, je ne sais donc pas si les deux antennes sont branchées.
Voici quelques retours utiles:
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS"
>> lsusb
Bus 002 Device 003: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0bda:b001 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:2231]
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:226a]
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: RTL8723BE PCIe Wireless Network Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlo1
version: 00
numéro de série: b0:10:41:13:1f:a5
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.15.0-112-generic firmware=N/A ip=192.168.1.16 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:42 portE/S:e000(taille=256) mémoire:fe900000-fe903fff
*-network
description: Ethernet interface
produit: RTL810xE PCI Express Fast Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eno1
version: 07
numéro de série: 6c:c2:17:72:3e:92
taille: 10Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:36 portE/S:d000(taille=256) mémoire:fe814000-fe814fff mémoire:fe810000-fe813fff mémoire:fe800000-fe80ffff
>> lsmod | sort
aesni_intel 188416 4
aes_x86_64 20480 1 aesni_intel
ahci 40960 2
amdgpu 2715648 0
arc4 16384 2
autofs4 40960 2
bluetooth 548864 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 20480 2
btbcm 16384 1 btusb
btcoexist 167936 1 rtl8723be
btintel 16384 1 btusb
btrtl 16384 1 btusb
btusb 45056 0
ccm 20480 3
ccp 69632 0
cfg80211 634880 2 rtlwifi,mac80211
chash 16384 1 amdgpu
cmac 16384 1
crc32_pclmul 16384 0
crct10dif_pclmul 16384 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd 16384 1 aesni_intel
drm 401408 7 drm_kms_helper,amdgpu,radeon,ttm
drm_kms_helper 172032 2 amdgpu,radeon
ecdh_generic 24576 2 bluetooth
edac_mce_amd 28672 0
fam15h_power 16384 0
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
hp_accel 28672 0
hp_wireless 16384 0
hp_wmi 16384 0
i2c_algo_bit 16384 2 amdgpu,radeon
i2c_piix4 24576 0
i2c_scmi 16384 0
input_leds 16384 0
input_polldev 16384 1 lis3lv02d
ip_tables 28672 0
irqbypass 16384 1 kvm
joydev 24576 0
k10temp 16384 0
kvm 614400 0
libahci 32768 1 ahci
lis3lv02d 20480 1 hp_accel
lp 20480 0
mac80211 786432 3 rtl_pci,rtl8723be,rtlwifi
mac_hid 16384 0
media 40960 2 videodev,uvcvideo
memstick 16384 1 rtsx_pci_ms
mii 16384 1 r8169
Module Size Used by
nls_iso8859_1 16384 1
parport 49152 3 parport_pc,lp,ppdev
parport_pc 32768 0
pcbc 16384 0
ppdev 20480 0
psmouse 151552 0
r8169 86016 0
radeon 1462272 3
rfcomm 77824 16
rtl8723be 98304 0
rtl8723_common 24576 1 rtl8723be
rtl_pci 32768 1 rtl8723be
rtlwifi 98304 3 rtl_pci,rtl8723be,btcoexist
rtsx_pci 69632 2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms 20480 0
rtsx_pci_sdmmc 24576 0
sch_fq_codel 20480 6
serio_raw 16384 0
shpchp 36864 0
snd 81920 21 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 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 45056 5
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
soundcore 16384 1 snd
sparse_keymap 16384 1 hp_wmi
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 106496 2 amdgpu,radeon
usbhid 49152 0
uvcvideo 86016 0
video 45056 0
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_vmalloc 16384 1 uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
wmi 24576 2 hp_wmi,wmi_bmof
wmi_bmof 16384 0
x_tables 40960 1 ip_tables
>> iwconfig
wlo1 IEEE 802.11 ESSID:"XXXXXX"
Mode:Managed Frequency:2.437 GHz Access Point: 48:28:2F:27:32:F2
Bit Rate=65 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=62/70 Signal level=-48 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1 Missed beacon:0
>> ifconfig -a
eno1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 6c:c2:17:72:3e:92 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
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 1000 (Boucle locale)
RX packets 323 bytes 28751 (28.7 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 323 bytes 28751 (28.7 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.16 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::84c:a398:350:f458 prefixlen 64 scopeid 0x20<link>
ether b0:10:41:13:1f:a5 txqueuelen 1000 (Ethernet)
RX packets 4221 bytes 5740306 (5.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2975 bytes 315978 (315.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
wlo1 Scan completed :
Cell 01 - Address: XXXXXXXXXXXXX
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=68/70 Signal level=-42 dBm
Encryption key:on
ESSID:"XXXXXXXXXXXXXXX"
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
.......................
>> uname -r -m
4.15.0-112-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* XXXXXXXXXXXX Infra 6 65 Mbit/s 97 ▂▄▆█ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
XXXXXXXXXXXX 9732ba8e-15f0-4a26-a053-ba7311a7e277 wifi wlo1
Connexion filaire 1 3c0f4d6f-10cb-3fcc-b5a2-3d1ec434a1c2 ethernet --
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
~$ dkms status
rtlwifi-new, 0.6, 4.15.0-111-generic, x86_64: installed
rtlwifi-new, 0.6, 4.15.0-112-generic, x86_64: installed
Le pc est à plus de 5m de la box, avec le pilote de Larry Finger, ça fonctionne impec.
Maintenant, on installe le HWE et on voit ce que ça donne (j'ai une clé wifi si besoin)
~$ sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
Le paquet suivant a été installé automatiquement et n'est plus nécessaire :
libllvm9
Veuillez utiliser « sudo apt autoremove » pour le supprimer.
Les paquets supplémentaires suivants seront installés :
linux-headers-5.4.0-42-generic linux-headers-generic-hwe-18.04
linux-hwe-5.4-headers-5.4.0-42 linux-image-5.4.0-42-generic
linux-image-generic-hwe-18.04 linux-modules-5.4.0-42-generic
linux-modules-extra-5.4.0-42-generic xserver-xorg-core-hwe-18.04
xserver-xorg-input-all-hwe-18.04 xserver-xorg-input-libinput-hwe-18.04
xserver-xorg-legacy-hwe-18.04 xserver-xorg-video-all-hwe-18.04
xserver-xorg-video-amdgpu-hwe-18.04 xserver-xorg-video-ati-hwe-18.04
xserver-xorg-video-fbdev-hwe-18.04 xserver-xorg-video-intel-hwe-18.04
xserver-xorg-video-nouveau-hwe-18.04 xserver-xorg-video-qxl-hwe-18.04
xserver-xorg-video-radeon-hwe-18.04 xserver-xorg-video-vesa-hwe-18.04
xserver-xorg-video-vmware-hwe-18.04
Paquets suggérés :
fdutils linux-hwe-5.4-doc-5.4.0 | linux-hwe-5.4-source-5.4.0
linux-hwe-5.4-tools xfonts-100dpi | xfonts-75dpi firmware-amd-graphics
xserver-xorg-video-r128 xserver-xorg-video-mach64 firmware-misc-nonfree
Paquets recommandés :
xserver-xorg-input-wacom-hwe-18.04
Les paquets suivants seront ENLEVÉS :
xserver-xorg xserver-xorg-core xserver-xorg-input-all
xserver-xorg-input-libinput xserver-xorg-input-synaptics
xserver-xorg-input-wacom xserver-xorg-legacy xserver-xorg-video-all
xserver-xorg-video-amdgpu xserver-xorg-video-ati xserver-xorg-video-fbdev
xserver-xorg-video-intel xserver-xorg-video-nouveau xserver-xorg-video-qxl
xserver-xorg-video-radeon xserver-xorg-video-vesa xserver-xorg-video-vmware
Les NOUVEAUX paquets suivants seront installés :
linux-generic-hwe-18.04 linux-headers-5.4.0-42-generic
linux-headers-generic-hwe-18.04 linux-hwe-5.4-headers-5.4.0-42
linux-image-5.4.0-42-generic linux-image-generic-hwe-18.04
linux-modules-5.4.0-42-generic linux-modules-extra-5.4.0-42-generic
xserver-xorg-core-hwe-18.04 xserver-xorg-hwe-18.04
xserver-xorg-input-all-hwe-18.04 xserver-xorg-input-libinput-hwe-18.04
xserver-xorg-legacy-hwe-18.04 xserver-xorg-video-all-hwe-18.04
xserver-xorg-video-amdgpu-hwe-18.04 xserver-xorg-video-ati-hwe-18.04
xserver-xorg-video-fbdev-hwe-18.04 xserver-xorg-video-intel-hwe-18.04
xserver-xorg-video-nouveau-hwe-18.04 xserver-xorg-video-qxl-hwe-18.04
xserver-xorg-video-radeon-hwe-18.04 xserver-xorg-video-vesa-hwe-18.04
xserver-xorg-video-vmware-hwe-18.04
0 mis à jour, 23 nouvellement installés, 17 à enlever et 0 non mis à jour.
Il est nécessaire de prendre 76,5 Mo dans les archives.
Après cette opération, 348 Mo d'espace disque supplémentaires seront utilisés.
Souhaitez-vous continuer ? [O/n]
plus loin on a
make -j4 KERNELRELEASE=5.4.0-42-generic -C /lib/modules/5.4.0-42-generic/build M=/var/lib/dkms/rtlwifi-new/0.6/build.........................(bad exit status: 2)
ERROR (dkms apport): binary package for rtlwifi-new: 0.6 not found
Error! Bad return status for module build on kernel: 5.4.0-42-generic (x86_64)
Consult /var/lib/dkms/rtlwifi-new/0.6/build/make.log for more information.
...done.
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.4.0-42-generic
W: Possible missing firmware /lib/firmware/rtl_nic/rtl8125a-3.fw for module r8169
L'install étant faite et après avoir redémarré, le touchpad a commencé à déconner (youpi), comme le montre le retour du dessus le pilote de Larry Finger ne fonctionne pas sur ce noyau.
~$ cat /etc/modprobe.d/rtl8723be.conf
options rtl8723be ips=0 fwlps=0 ant_sel=1
En changeant pour ant_sel=2 et sans garder ips=0 fwlps=0, je capte de nouveau la box.
Voici le nouveau wificheck:
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS"
>> lsusb
Bus 002 Device 003: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0bda:b001 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:2231]
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:226a]
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: RTL8723BE PCIe Wireless Network Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlo1
version: 00
numéro de série: b0:10:41:13:1f:a5
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=5.4.0-42-generic firmware=N/A ip=192.168.1.16 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:46 portE/S:e000(taille=256) mémoire:fe900000-fe903fff
*-network
description: Ethernet interface
produit: RTL810xE PCI Express Fast Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eno1
version: 07
numéro de série: 6c:c2:17:72:3e:92
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII
ressources: irq:38 portE/S:d000(taille=256) mémoire:fe814000-fe814fff mémoire:fe810000-fe813fff mémoire:fe800000-fe80ffff
>> lsmod | sort
aesni_intel 372736 3
ahci 40960 2
amdgpu 4530176 0
amd_iommu_v2 20480 1 amdgpu
autofs4 45056 2
bluetooth 573440 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 24576 2
btbcm 16384 1 btusb
btcoexist 147456 1 rtl8723be
btintel 24576 1 btusb
btrtl 20480 1 btusb
btusb 57344 0
ccm 20480 3
ccp 86016 0
cfg80211 712704 2 rtlwifi,mac80211
cmac 16384 1
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 2 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
drm 491520 8 gpu_sched,drm_kms_helper,amdgpu,radeon,ttm
drm_kms_helper 184320 2 amdgpu,radeon
ecc 32768 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
edac_mce_amd 32768 0
fam15h_power 16384 0
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
gpu_sched 32768 1 amdgpu
hid 126976 2 usbhid,hid_generic
hid_generic 16384 0
hp_accel 28672 0
hp_wireless 16384 0
hp_wmi 16384 0
i2c_algo_bit 16384 2 amdgpu,radeon
i2c_piix4 28672 0
i2c_scmi 20480 0
input_leds 16384 0
input_polldev 20480 1 lis3lv02d
ip_tables 32768 0
joydev 28672 0
k10temp 16384 0
kvm 655360 0
ledtrig_audio 16384 2 snd_hda_codec_generic,snd_hda_codec_realtek
libahci 32768 1 ahci
libarc4 16384 1 mac80211
lis3lv02d 24576 1 hp_accel
lp 20480 0
mac80211 851968 3 rtl_pci,rtl8723be,rtlwifi
mac_hid 16384 0
mc 53248 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
memstick 20480 1 rtsx_pci_ms
Module Size Used by
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
radeon 1454080 4
realtek 24576 1
rfcomm 81920 16
rtl8723be 98304 0
rtl8723_common 24576 1 rtl8723be
rtl_pci 28672 1 rtl8723be
rtlwifi 90112 4 rtl_pci,rtl8723be,btcoexist,rtl8723_common
rtsx_pci 73728 2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms 24576 0
rtsx_pci_sdmmc 28672 0
sch_fq_codel 20480 6
serio_raw 20480 0
snd 86016 21 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 131072 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 122880 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 5
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 hp_wmi
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 102400 2 amdgpu,radeon
usbhid 53248 0
uvcvideo 94208 0
video 49152 0
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 2 hp_wmi,wmi_bmof
wmi_bmof 16384 0
x_tables 40960 1 ip_tables
>> iwconfig
wlo1 IEEE 802.11 ESSID:"XXXXXXXXXXX"
Mode:Managed Frequency:2.437 GHz Access Point: 48:28:2F:27:32:F2
Bit Rate=65 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=66/70 Signal level=-44 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1 Missed beacon:0
>> ifconfig -a
eno1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 6c:c2:17:72:3e:92 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
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 1000 (Boucle locale)
RX packets 937 bytes 70661 (70.6 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 937 bytes 70661 (70.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.16 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::84c:a398:350:f458 prefixlen 64 scopeid 0x20<link>
ether b0:10:41:13:1f:a5 txqueuelen 1000 (Ethernet)
RX packets 388 bytes 326284 (326.2 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 413 bytes 54229 (54.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
wlo1 Scan completed :
Cell 01 - Address: XXXXXXXXXXX
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=66/70 Signal level=-44 dBm
Encryption key:on
ESSID:"XXXXXXXXXX"
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
..................
>> uname -r -m
5.4.0-42-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* XXXXXXXXXXXX Infra 6 65 Mbit/s 97 ▂▄▆█ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
XXXXXXXXXXXX 9732ba8e-15f0-4a26-a053-ba7311a7e277 wifi wlo1
Connexion filaire 1 3c0f4d6f-10cb-3fcc-b5a2-3d1ec434a1c2 ethernet --
>> nmcli connection status
>> sudo rfkill list
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Bref, ça a l'air de fonctionner. Je ne sais pas ce qui peut faire que ça fonctionne sur ce pc et pas sur un autre.
A noter que le bluetooth a les mêmes problèmes que le wifi.
