carte wifi inexistante pour LINUXMINT

MickMick68 · Message par **MickMick68** » mer. 13 janv. 2021 07:22

Dernier message de la page précédente :

USB 	0bda:c811 »
/ ff-ff-ff 	Realtek Semiconductor Corp. 	802.11ac NIC 	network 	- 	failed
	

Driver is not found or not configured.

We have not found a driver for the device in any Linux kernel versions up to 5.10 according to the LKDDb.

You need to install one of the following additional drivers for the device to work properly:

    smp79/rtl8821CU
    whitebatman2/rtl8821CU

USB 	8087:0a2a »
/ e0-01-01 	Intel Corp. 	Bluetooth wireless interface 	bluetooth 	btusb 	detected
	
USB 	056e:701a »
/ 0e-01-00 	Elecom Co., Ltd 	ELECOM 2MP Webcam 	camera 	snd_usb_audio 	detected 	
USB 	0bda:0129 »
/ ff-06-50 	Realtek Semiconductor Corp. 	RTS5129 Card Reader Controller 	card reader 	rtsx_usb 	detected
	
USB 	1d6b:0002 »
/ 09-00-00 	Linux Foundation 	2.0 root hub 	hub 	hub 	detected
	
USB 	1d6b:0003 »
/ 09-00-00 	Linux Foundation 	3.0 root hub 	hub 	hub 	detected

OK, j'ai mis tout se qui concerne la partie USB.
si c'est pas super lisible comme ça, voici le lien:
https://linux-hardware.org/?probe=698d36368e

Message par **arghlub** » mer. 13 janv. 2021 07:51

Salut,

Désolé, si quelque chose m'a échappé, j'ai lu ton sujet en diagonale

MickMick68 a écrit : ↑
mer. 13 janv. 2021 07:22
Code : Tout sélectionner
(...)
You need to install one of the following additional drivers for the device to work properly:
    smp79/rtl8821CU
    whitebatman2/rtl8821CU
(...)

As-tu essayé d'installer un de ces 2 pilotes :

Il faut les compiler, si tu n'es pas à l'aise avec la compilation va jeter un œil à ce topic (en anglais mais facile à suivre) :
https://forums.linuxmint.com/viewtopic. ... 4#p1507367

MickMick68 · Message par **MickMick68** » mer. 13 janv. 2021 10:07

j'ai suivi la procédure (merci Arghub),
cependant il y a une erreur qui s'affiche et cela ne fonctionne toujours pas:

Code : Tout sélectionner

driesbach@driesbach-F6-Plus:~$ cd rtl8821CU
driesbach@driesbach-F6-Plus:~/rtl8821CU$ make
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/5.8.0-36-generic/build M=/home/driesbach/rtl8821CU  modules
make[1] : on entre dans le répertoire « /usr/src/linux-headers-5.8.0-36-generic »
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_cmd.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_cmd.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_cmd.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_security.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_security.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_security.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_debug.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_debug.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_debug.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_io.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_io.c:52:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_io.c:52:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_ioctl_query.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_ioctl_query.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_ioctl_query.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_ioctl_set.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_ioctl_set.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_ioctl_set.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_ieee80211.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_ieee80211.c:25:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_ieee80211.c:25:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_mlme.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/include/../hal/phydm/phydm_types.h:191,
                 from /home/driesbach/rtl8821CU/include/../hal/phydm/phydm_precomp.h:24,
                 from /home/driesbach/rtl8821CU/include/hal_data.h:25,
                 from /home/driesbach/rtl8821CU/core/rtw_mlme.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/include/../hal/phydm/phydm_types.h:191,
                 from /home/driesbach/rtl8821CU/include/../hal/phydm/phydm_precomp.h:24,
                 from /home/driesbach/rtl8821CU/include/hal_data.h:25,
                 from /home/driesbach/rtl8821CU/core/rtw_mlme.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_mlme_ext.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_mlme_ext.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_mlme_ext.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
/home/driesbach/rtl8821CU/core/rtw_mlme_ext.c: In function ‘mgt_dispatcher’:
/home/driesbach/rtl8821CU/core/rtw_mlme_ext.c:1510:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
 1510 |   if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
      |      ^
/home/driesbach/rtl8821CU/core/rtw_mlme_ext.c:1515:2: note: here
 1515 |  case WIFI_ASSOCREQ:
      |  ^~~~
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_mi.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_mi.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_mi.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_wlan_util.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_wlan_util.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_wlan_util.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_vht.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_vht.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_vht.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_pwrctrl.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_pwrctrl.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_pwrctrl.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_rf.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_rf.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_rf.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_recv.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_recv.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_recv.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_sta_mgt.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_sta_mgt.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_sta_mgt.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_ap.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_ap.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_ap.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_xmit.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_xmit.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_xmit.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_p2p.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_p2p.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_p2p.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_tdls.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_tdls.c:22:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_tdls.c:22:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
  CC [M]  /home/driesbach/rtl8821CU/core/rtw_br_ext.o
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:35,
                 from /home/driesbach/rtl8821CU/core/rtw_br_ext.c:32:
/home/driesbach/rtl8821CU/include/wifi.h:1019: warning: "IEEE80211_MAX_AMPDU_BUF" redefined
 1019 | #define IEEE80211_MAX_AMPDU_BUF 0x40
      | 
In file included from /home/driesbach/rtl8821CU/include/osdep_service_linux.h:86,
                 from /home/driesbach/rtl8821CU/include/osdep_service.h:47,
                 from /home/driesbach/rtl8821CU/include/drv_types.h:32,
                 from /home/driesbach/rtl8821CU/core/rtw_br_ext.c:32:
./include/linux/ieee80211.h:1600: note: this is the location of the previous definition
 1600 | #define IEEE80211_MAX_AMPDU_BUF  0x100
      | 
In file included from /home/driesbach/rtl8821CU/include/drv_types.h:82,
                 from /home/driesbach/rtl8821CU/core/rtw_br_ext.c:32:
/home/driesbach/rtl8821CU/include/rtw_security.h:248:8: error: redefinition of ‘struct sha256_state’
  248 | struct sha256_state {
      |        ^~~~~~~~~~~~
In file included from ./include/linux/filter.h:23,
                 from ./include/net/sock.h:59,
                 from ./include/net/inet_sock.h:22,
                 from ./include/net/ip.h:27,
                 from /home/driesbach/rtl8821CU/core/rtw_br_ext.c:24:
./include/crypto/sha.h:84:8: note: originally defined here
   84 | struct sha256_state {
      |        ^~~~~~~~~~~~
make[2]: *** [scripts/Makefile.build:290 : /home/driesbach/rtl8821CU/core/rtw_br_ext.o] Erreur 1
make[1]: *** [Makefile:1780 : /home/driesbach/rtl8821CU] Erreur 2
make[1] : on quitte le répertoire « /usr/src/linux-headers-5.8.0-36-generic »
make: *** [Makefile:1923 : modules] Erreur 2
driesbach@driesbach-F6-Plus:~/rtl8821CU$ sudo make install
install -p -m 644 8821cu.ko  /lib/modules/5.8.0-36-generic/kernel/drivers/net/wireless/
install: impossible d'évaluer '8821cu.ko': Aucun fichier ou dossier de ce type
make: *** [Makefile:1929 : install] Erreur 1

Message par **cyrille** » mer. 13 janv. 2021 13:23

on reprend où tu me signale l'erreur

Code : Tout sélectionner

sudo apt install git dkms
git clone https://github.com/aircrack-ng/rtl8812au.git
cd rtl8812au
sudo make dkms_install

Il faut essayer de comprendre les lignes données afin de repérer et régler les erreurs

Tout est dans le README dispo lors du clone du git

MickMick68 · Message par **MickMick68** » jeu. 14 janv. 2021 11:09

Ok, ça c'est le retour de la commande:

Code : Tout sélectionner

driesbach@driesbach-F6-Plus:~$ sudo apt install git dkms
[sudo] Mot de passe de driesbach :                 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
dkms est déjà la version la plus récente (2.8.1-5ubuntu1).
git est déjà la version la plus récente (1:2.25.1-1ubuntu3).
0 mis à jour, 0 nouvellement installés, 0 à enlever et 10 non mis à jour.
driesbach@driesbach-F6-Plus:~$ git clone https://github.com/aircrack-ng/rtl8812au.git
fatal: le chemin de destination 'rtl8812au' existe déjà et n'est pas un répertoire vide.
driesbach@driesbach-F6-Plus:~$ cd rtl8812au
driesbach@driesbach-F6-Plus:~/rtl8812au$ sudo make dkms_install
mkdir -p /usr/src/8812au-5.6.4.2_35491.20191025
cp -r * /usr/src/8812au-5.6.4.2_35491.20191025
dkms add -m 8812au -v 5.6.4.2_35491.20191025

Creating symlink /var/lib/dkms/8812au/5.6.4.2_35491.20191025/source ->
                 /usr/src/8812au-5.6.4.2_35491.20191025

DKMS: add completed.
dkms build -m 8812au -v 5.6.4.2_35491.20191025

Kernel preparation unnecessary for this kernel.  Skipping...

Building module:
cleaning build area...
'make' -j4 KVER=5.8.0-36-generic KSRC=/lib/modules/5.8.0-36-generic/build...................................................
Signing module:
 - /var/lib/dkms/8812au/5.6.4.2_35491.20191025/5.8.0-36-generic/x86_64/module/88XXau.ko
Secure Boot not enabled on this system.
cleaning build area...

DKMS: build completed.
dkms install -m 8812au -v 5.6.4.2_35491.20191025

88XXau.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/5.8.0-36-generic/updates/

depmod....

DKMS: install completed.
dkms status
8812au, 5.6.4.2_35491.20191025, 5.8.0-36-generic, x86_64: installed
backport-iwlwifi, 8324, 5.4.0-60-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
backport-iwlwifi, 8324, 5.8.0-29-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
backport-iwlwifi, 8324, 5.8.0-33-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
backport-iwlwifi, 8324, 5.8.0-36-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
rtl8812au, 5.1.5: added
rtl8821cu, 1.1: added
driesbach@driesbach-F6-Plus:~/rtl8812au$

L5d · Message par **L5d** » jeu. 14 janv. 2021 21:59

Bonsoir,
Si tu as réussi à compiler ton driver rtl8821CU, il te reste à copier "rtl8821CU.ko" dans le dossier des modules et à le faire charger au démarrage. Tu reprends la méthode pour le driver de la carte interne, ça devrait fonctionner.

il y a deux fils sur le forum Linuxmint en anglais où les demandeurs ont réussi à le faire prendre en compte. (celui qu'a indiqué Cyrille ou Arghlub, je ne sais plus), et un autre, mais avec un titre sur un autre numéro, mais pour le même composant USB 0bda:c811 ).

L5d · Message par **L5d** » jeu. 14 janv. 2021 22:56

cyrille a écrit : ↑
mer. 13 janv. 2021 13:23
on reprend où tu me signale l'erreur
Code : Tout sélectionner
sudo apt install git dkms
git clone https://github.com/aircrack-ng/rtl8812au.git
cd rtl8812au
sudo make dkms_install
Il faut essayer de comprendre les lignes données afin de repérer et régler les erreurs

Tout est dans le README dispo lors du clone du git

il faudrait faire la même, mais avec rtl8821CU à la place de rtl8812au

et avec le github de : https://github.com/qslia/rtl8821CU mieux adapté à ta clef.
cyrille, tu peux préciser la bonne utilisation, merci.
Je me demande aussi si les versions compilées seront bien adaptées à son noyau 5.8.0.xx, alors que l'on voit des codes différent comme 5.6.x.y

L5d · Message par **L5d** » jeu. 14 janv. 2021 23:22

ah, une chose qui me paraîtrai plus judicieuse :

Lorsque Cyrille ou un autre intervenant donne une zone de code avec plusieurs lignes à exécuter, il vaudrait mieux exécuter les lignes copiées une par une dans le terminal, et attendre la réponse à une ligne avant de copier et d’exécuter la suivante, ça permet de mieux relire ce que tu fais, et de traquer les erreurs aux bons endroits...

Et aussi de créer autant de zones <code de retour> que de commandes exécutées...

J'ai fait de nouvelles recherches : dans le post https://forum.ubuntu-fr.org/viewtopic.php?id=2033688, Mehdi42 arrive à faire fonctionner ce driver sur Mint 19.
et aussi à https://askubuntu.com/questions/1162974 ... uctor-corp, pour un kernel 5.0.x.x

MickMick68 · Message par **MickMick68** » ven. 15 janv. 2021 08:41

salut,
Ok alors si je te comprend bien l'idéal c'est de faire une ligne, de posté le retour et d'attendre confirmation de votre pars pour passer à la suite?
Pour la solution du liens https://forum.ubuntu-fr.org/viewtopic.php?id=2033688,
Je l'avais trouvé et déjà testé mais j'ai les retours suivant sur les avants dernières lignes:

Code : Tout sélectionner

driesbach@driesbach-F6-Plus:~/rtl8821CU$ sudo apt install dkms
[sudo] Mot de passe de driesbach :                 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
dkms est déjà la version la plus récente (2.8.1-5ubuntu1).
0 mis à jour, 0 nouvellement installés, 0 à enlever et 10 non mis à jour.
driesbach@driesbach-F6-Plus:~/rtl8821CU$ xed dkms.conf

(xed:3011): Gtk-CRITICAL **: 08:27:05.810: gtk_notebook_get_tab_label: assertion 'list != NULL' failed

(xed:3011): Gtk-CRITICAL **: 08:27:05.906: gtk_notebook_get_tab_label: assertion 'list != NULL' failed
driesbach@driesbach-F6-Plus:~/rtl8821CU$

Je n'ai pas osé continuer en voyant le critical en majuscule.
Dans ta première solution de remplacement du nom de pilote, la commande Git clone bloque:

Code : Tout sélectionner

driesbach@driesbach-F6-Plus:~$ git clone https://github.com/aircrack-ng/rtl8821CU.git
fatal: le chemin de destination 'rtl8821CU' existe déjà et n'est pas un répertoire vide.

Je dois continuer malgré ça?
L'autre liens ne me dit rien, (pas encore vue ni fait) je vais testé et reviens vers vous pour plus d'infos.
Merci encore pour votre aide.

MickMick68 · Message par **MickMick68** » ven. 15 janv. 2021 08:54

Pour le dernier lien : https://askubuntu.com/questions/1162974 ... uctor-corp
ça ne fonctionne pas non plus.
les commandes demandées dedans sont:

Code : Tout sélectionner

sudo apt update
sudo apt install build-essential git dkms
git clone https://github.com/brektrou/rtl8821CU.git
cd rtl8821CU
chmod +x dkms-install.sh
sudo ./dkms-install.sh

Toujours le problème du git clone. il me dit qu'il existe déjà et qu'il n'est pas vide.

Message par **cyrille** » ven. 15 janv. 2021 09:26

Toujours le problème du git clone. il me dit qu'il existe déjà et qu'il n'est pas vide.

soit tu clones les git à un endroit différent de l'ancien clone, soit tu supprimes le dossier du premier clone

Code : Tout sélectionner
 sudo apt install dkms
....

Tu l'as déjà installé pas le peine de relancer la commande à chaque fois

Code : Tout sélectionner

 xed dkms.conf

(xed:3011): Gtk-CRITICAL **: 08:27:05.810: gtk_notebook_get_tab_label: assertion 'list != NULL' failed

(xed:3011): Gtk-CRITICAL **: 08:27:05.906: gtk_notebook_get_tab_label: assertion 'list != NULL' failed

utilises nano

Code : Tout sélectionner

nano dkms.conf

(ctrl + o pour sauvegarder, entrée, ctrl +x pour le quitter)

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