Bonjour
Suite à un passage à la version 18.04 (qui me ravit au demeurant pour sa rapidité), j'ai réinstallé le driver MT7630e en suivant la procédure indiquée ici :
https://doc.ubuntu-fr.org/wifi_bt_mt7630e
La connexion wifi est TRÈS instable, et j'ai l'impression que plusieurs versions du driver sont installées (en effet, j'ai appliqué le script de désinstallation du driver, mais je suis toujours connectée, ce qui est anormal). Si je farfouille dans l'ordi, je trouve plusieurs dossiers successifs du driver dans usr/src notamment, mais pas de fichier MT7630.ko dans le nouveau noyau.
D'autre part, la connexion bluetooth ne fonctionne pas.
Lorsque j'essaie de réinstaller, je vois des lignes d'erreurs, même s'il me dit que le driver a été correctement installé.
Pour le wifi :
make -C /lib/modules/4.15.0-33-generic/build M=/home/caro/MT7630E/rt2x00 modules
make[1] : on entre dans le répertoire « /usr/src/linux-headers-4.15.0-33-generic »
Makefile:976: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
CC [M] /home/caro/MT7630E/rt2x00/rt2x00dev.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00mac.o
symbolmap: la: invalid section
CC [M] /home/caro/MT7630E/rt2x00/rt2x00config.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00queue.o
symbolmap: la: invalid section
CC [M] /home/caro/MT7630E/rt2x00/rt2x00link.o
CC [M] /home/caro/MT7630E/rt2x00/mt_linux.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00crypto.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00firmware.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00leds.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00mmio.o
symbolmap: la: invalid section
CC [M] /home/caro/MT7630E/rt2x00/rt2800pci.o
symbolmap: la: invalid section
CC [M] /home/caro/MT7630E/rt2x00/rt2800lib.o
CC [M] /home/caro/MT7630E/rt2x00/rt2x00pci.o
LD [M] /home/caro/MT7630E/rt2x00/mt7630e.o
Building modules, stage 2.
MODPOST 1 modules
CC /home/caro/MT7630E/rt2x00/mt7630e.mod.o
LD [M] /home/caro/MT7630E/rt2x00/mt7630e.ko
make[1] : on quitte le répertoire « /usr/src/linux-headers-4.15.0-33-generic »
make -C /lib/modules/4.15.0-33-generic/build M=/home/caro/MT7630E/btloader modules
make[1] : on entre dans le répertoire « /usr/src/linux-headers-4.15.0-33-generic »
Makefile:976: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
CC [M] /home/caro/MT7630E/btloader/mt76xx.o
Building modules, stage 2.
MODPOST 1 modules
CC /home/caro/MT7630E/btloader/mt76xx.mod.o
LD [M] /home/caro/MT7630E/btloader/mt76xx.ko
make[1] : on quitte le répertoire « /usr/src/linux-headers-4.15.0-33-generic "
cp -v firmware/*/* /lib/firmware/
'firmware/BT/mt76x0.bin' -> '/lib/firmware/mt76x0.bin'
'firmware/Wi-FI/MT7650E234.bin' -> '/lib/firmware/MT7650E234.bin'
cp rt2x00/mt7630e.ko /lib/modules/4.15.0-33-generic/kernel/drivers/net/wireless/
cp btloader/mt76xx.ko /lib/modules/4.15.0-33-generic/kernel/drivers/net/wireless/
depmod 4.15.0-33-generic
The driver has been successfully installed.
If you don't have wifi yet, try to reboot.
If bluetooth doesn't work, read the bluetooth
section in README.md file and follow through.
pour le bluetooth :
Copying configuration...
./bpatch: ligne 164 : cd: drivers/bluetooth/: Aucun fichier ou dossier de ce type
Je n'arrive pas à savoir quoi faire pour remettre tout ça au propre, ni où est installé le driver qui semble "fonctionnouiller" lorsque je désinstalle (normalement, lorsque tout est désinstallé, je n'ai même plus de symbole wifi)
Voici ce que donne le retour de wificheck :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 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 005: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card Reader Controller
Bus 002 Device 004: ID 13d3:5655 IMC Networks
Bus 002 Device 006: ID 0489:e069 Foxconn / Hon Hai
Bus 002 Device 002: ID 046d:c404 Logitech, Inc. TrackMan Wheel
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:200f]
Kernel driver in use: r8169
Kernel modules: r8169
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: mt7630e
Kernel modules: mt7630e
04:00.0 3D controller [0302]: NVIDIA Corporation GM108M [GeForce 840M] [10de:1341] (rev a2)
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 10
numéro de série: 78:24:af:6f:d6:b0
taille: 10Mbit/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 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:18 portE/S:e000(taille=256) mémoire:f7904000-f7904fff mémoire:f7900000-f7903fff
*-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:a2:1e:e3
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=mt7630e driverversion=4.15.0-33-generic firmware=112.3 ip=192.168.1.12 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:19 mémoire:f7800000-f78fffff
>> lsmod
Module Size Used by
mt76xx 20480 0
pci_stub 16384 1
vboxpci 24576 0
vboxnetadp 28672 0
vboxnetflt 28672 0
vboxdrv 471040 3 vboxnetadp,vboxnetflt,vboxpci
ccm 20480 6
bnep 20480 0
binfmt_misc 20480 1
nls_iso8859_1 16384 1
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 548864 5 btrtl,btintel,bnep,btbcm,btusb
ecdh_generic 24576 1 bluetooth
arc4 16384 2
snd_hda_codec_hdmi 49152 1
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
mt7630e 180224 0
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
mac80211 778240 1 mt7630e
videodev 184320 3 uvcvideo,videobuf2_core,videobuf2_v4l2
media 40960 2 uvcvideo,videodev
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 212992 0
kvm 593920 1 kvm_intel
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 4
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
cfg80211 622592 2 mac80211,mt7630e
eeprom_93cx6 16384 1 mt7630e
asus_nb_wmi 28672 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
joydev 24576 0
input_leds 16384 0
serio_raw 16384 0
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
intel_pch_thermal 16384 0
snd_hda_intel 40960 9
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
lpc_ich 24576 0
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
mei_me 40960 0
processor_thermal_device 16384 0
snd 81920 29 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
int3402_thermal 16384 0
mei 90112 1 mei_me
intel_soc_dts_iosf 16384 1 processor_thermal_device
shpchp 36864 0
soundcore 16384 1 snd
mac_hid 16384 0
asus_wireless 16384 0
int340x_thermal_zone 16384 2 int3402_thermal,processor_thermal_device
int3400_thermal 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
sch_fq_codel 20480 6
parport_pc 36864 0
ppdev 20480 0
sunrpc 335872 1
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
rtsx_usb_sdmmc 28672 0
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
nouveau 1716224 1
i915 1617920 26
ttm 106496 1 nouveau
i2c_algo_bit 16384 2 nouveau,i915
drm_kms_helper 172032 2 nouveau,i915
syscopyarea 16384 1 drm_kms_helper
ahci 36864 5
sysfillrect 16384 1 drm_kms_helper
mxm_wmi 16384 1 nouveau
libahci 32768 1 ahci
psmouse 147456 0
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
r8169 86016 0
drm 401408 19 nouveau,i915,ttm,drm_kms_helper
mii 16384 1 r8169
wmi 24576 3 asus_wmi,mxm_wmi,nouveau
video 45056 3 asus_wmi,nouveau,i915
>> iwconfig
wlp3s0f0 IEEE 802.11 ESSID:"Livebox-8442"
Mode:Managed Frequency:2.437 GHz Access Point: 00:78:9E:8B:84:42
Bit Rate=72.2 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=70/70 Signal level=44 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:1 Invalid misc:32 Missed beacon:0
>> ifconfig -a
enp2s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 78:24:af:6f:d6:b0 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 21496 bytes 1699704 (1.6 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 21496 bytes 1699704 (1.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp3s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.12 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::2e65:9e55:2631:88c3 prefixlen 64 scopeid 0x20<link>
ether 54:35:30:a2:1e:e3 txqueuelen 1000 (Ethernet)
RX packets 70707 bytes 51946200 (51.9 MB)
RX errors 0 dropped 2 overruns 0 frame 0
TX packets 66975 bytes 11429725 (11.4 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
>> uname -r -m
4.15.0-33-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
* Livebox-8442 Infra 6 130 Mo/s 44 ▂▄__ WPA2
Livebox-8442 Infra 6 130 Mo/s 43 ▂▄__ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Livebox-8442 5415883c-5df1-410f-a3aa-d9a0f994c624 wifi wlp3s0f0
Connexion filaire 1 8e9aad3a-9cb9-3bd5-9a77-c3174199a02b ethernet --
FreeWifi 68cfa440-3d0f-4fe1-97b8-96608b3df058 wifi --
Freebox-0720DD e505a011-e339-4e4e-95b7-2b2b2885eefd wifi --
Freebox-8BA7E7 c2fc5937-658b-4c35-8d1b-53f33fab224d wifi --
HotSpot_Auch 57cf840f-de62-425a-ae66-e4960a62f133 wifi --
Livebox-0734 1c14512e-6ec2-4d7c-84cd-05dda55af01e wifi --
Livebox-477a 9d504d35-4148-4032-8d8f-c8d5c5804b91 wifi --
Livebox-8566 1de05579-4699-42f5-9c24-8d4fc55a0c8c wifi --
MINECRAFT 3f1525f6-eef3-44ad-a5e1-a230b347f72d wifi --
Mairie-AUCH 151d003e-5e4b-4a76-815e-9a74e7df63fe wifi --
NEUF_0A40 57616a77-9d6a-4807-a11f-c0b56c7a4e2a wifi --
SFR-f7c8 2_4GHz a12cc6fa-6b54-4bfc-bc48-26ee292d69ff wifi --
S_SI 65a4b16c-9694-4d76-8e51-bb45a4021bfe wifi --
freebox_ABCNFN 22a58466-d429-4661-b5fb-c421f18c42e9 wifi --
orange 1d13f27b-5f84-48a4-99d0-a5d4b3e45242 wifi --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Merci à toutes et tous pour votre aide.
