Bonjour,
J'ai un petit soucis avec l'installation des pilotes pour ma clé Wifi Realtek rtl8811au sur un odroid C4 sous Ubuntu mate 20.04 avec le kernel 4.9.218-13.
D'après différente discussion que j'ai lu sur votre forum et d'autre, il se pourrait que la clé est controleur rtl8811cu à cause de son ID 0bda:c811.
J'ai donc suivie les indications de ce fil [Résolu] ->
Carte wifi Realtek RTL8811CU / RTL8812BU, mais j'arrive à l'erreur bloquante suivante :
odroid@odroid:~/test_driver/rtl88x2bu$ make
make ARCH=arm64 CROSS_COMPILE= -C /lib/modules/4.9.218-13/build M=/home/odroid/test_driver/rtl88x2bu modules
make[1] : on entre dans le répertoire « /usr/src/linux-4.9.218-13 »
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_cmd.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_security.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_debug.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_io.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_ioctl_query.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_ioctl_set.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_ieee80211.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_mlme.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_mlme_ext.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_mi.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_wlan_util.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_vht.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_pwrctrl.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_rf.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_chplan.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_recv.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_sta_mgt.o
CC [M] /home/odroid/test_driver/rtl88x2bu/core/rtw_ap.o
/home/odroid/test_driver/rtl88x2bu/core/rtw_ap.c: In function ‘rtw_add_bcn_ie’:
/home/odroid/test_driver/rtl88x2bu/core/rtw_ap.c:193:25: error: ‘ielen’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
193 | if (p != NULL && ielen > 0) {
| ~~~~~~^~~
cc1: all warnings being treated as errors
make[2]: *** [scripts/Makefile.build:335 : /home/odroid/test_driver/rtl88x2bu/core/rtw_ap.o] Erreur 1
make[1]: *** [Makefile:1623 : _module_/home/odroid/test_driver/rtl88x2bu] Erreur 2
make[1] : on quitte le répertoire « /usr/src/linux-4.9.218-13 »
make: *** [Makefile:2284 : modules] Erreur 2
Je suis pas contre un peu d'aide surtout que je suis nouveau dans l'environnement linux.
lsb_release -a:
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Codename: focal
lsusb :
Bus 002 Device 002: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:c811 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 045e:0800 Microsoft Corp. USB2.0 Hub
Bus 001 Device 002: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lspci => vide
sudo lshw -C network => lshw commande introuvable (quelque chose à installer ?)
lsmod | sort
Module Size Used by
amvdec_avs 69632 0
amvdec_h264 147456 0
amvdec_h264mvc 57344 0
amvdec_h265 147456 0
amvdec_mh264 159744 0
amvdec_mjpeg 40960 0
amvdec_mmjpeg 28672 0
amvdec_mmpeg4 40960 0
amvdec_mpeg12 106496 0
amvdec_mpeg4 65536 0
amvdec_ports 196608 0
amvdec_real 45056 0
amvdec_vc1 65536 0
amvdec_vp9 122880 0
cpufreq_conservative 16384 0
cpufreq_ondemand 20480 0
cpufreq_powersave 16384 0
cpufreq_userspace 16384 0
decoder_common 188416 15 amvdec_h265,amvdec_mjpeg,amvdec_mh264,amvdec_mmpeg4,amvdec_h264mvc,amvdec_mmjpeg,amvdec_ports,amvdec_real,stream_input,amvdec_vp9,amvdec_h264,amvdec_mpeg12,amvdec_avs,amvdec_vc1,amvdec_mpeg4
firmware 28672 15 amvdec_h265,amvdec_mjpeg,amvdec_mh264,amvdec_mmpeg4,amvdec_h264mvc,amvdec_mmjpeg,decoder_common,amvdec_real,stream_input,amvdec_vp9,amvdec_h264,amvdec_mpeg12,amvdec_avs,amvdec_vc1,amvdec_mpeg4
fuse 110592 3
i2c_meson_master 20480 0
ip_tables 28672 0
ipv6 466944 44
joydev 24576 0
media_clock 45056 10 amvdec_h265,amvdec_mh264,decoder_common,amvdec_ports,firmware,stream_input,amvdec_vp9,amvdec_h264,amvdec_mpeg12,amvdec_avs
sch_fq_codel 20480 2
spi_meson_spicc 20480 0
spidev 20480 0
squashfs 49152 0
stream_input 180224 9 amvdec_h265,amvdec_mh264,amvdec_h264mvc,amvdec_ports,amvdec_real,amvdec_vp9,amvdec_h264,amvdec_mpeg12,amvdec_avs
x_tables 49152 1 ip_tables
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:1e:06:48:11:b9 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.28/24 brd 192.168.1.255 scope global dynamic noprefixroute eth0
valid_lft 77872sec preferred_lft 77872sec
inet6 2a01:cb10:2a8:9900:e8b0:2cc4:b470:5826/64 scope global temporary dynamic
valid_lft 1746sec preferred_lft 546sec
inet6 2a01:cb10:2a8:9900:3ed3:d088:4db8:c7dc/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 1746sec preferred_lft 546sec
inet6 fe80::8f9e:46fb:4811:69ef/64 scope link noprefixroute
valid_lft forever preferred_lft forever
sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
uname -r -m
4.9.218-13 aarch64
nm-tool => commande introuvable
sudo rfkill list => vide
nmcli connection show
NAME UUID TYPE DEVICE
Wired connection 1 190f86af-a70f-39c1-adec-5056971d27a6 ethernet eth0
J'espère n'avoir rien oublié.
Merci d'avance pour votre aide !
Jmi.
