Ce site est optimisé pour être consulté depuis un navigateur moderne dans lequel JavaScript est activé.

Problème Wifi avec carte RTL8723BE à l'install d'Ubuntu

qparrot

Bonjour le monde,

Je viens d'installer ubuntu. Et j'ai à peu près le même problème que le créateur du topic.

Lorsque je vais dans network, le Wifi est "unavailable" et si je clique sur "off" il passe au "on" et immédiatement slideback en "off". Ma carte est une RTL8723BE.

J'ai suivi ces tutos :
https://doc.ubuntu-fr.org/wifi
https://doc.ubuntu-fr.org/clevo_w310cz
http://www.dedoimedo.com/computers/ubuntu-trusty-realtek.html
https://angristan.fr/resoudre-les-problemes-avec-le-module-wifi-rtl8723be-sous-linux/
https://linuxintosh.wordpress.com/2011/09/15/debian-installation-et-configuration-de-la-carte-wifi/

Celui-ci aussi mais j'ai du mal à pigé :
https://wiki.debian.org/fr/WiFi/HowToUse#GNOME

Même avec toute cette documentation, je n'ai pas réussi à faire marcher le WIFI. Je reconnais que je dois être mauvais :p.

merci d'avance 🙂

ps : (si je n'écris pas au bon endroit n'hésitez pas à me contacter).

xubu1957

@ qparrot

Bonjour,

Fournis tes paramètres : wifi

Tu as la possibilité d'utiliser le : [doc]wificheck[/doc]

Restituer impérativement avec le : Retour utilisable de commande

qparrot

Bonjour,

Merci pour ce retour :

Voici les paramètres fournis par la console :

quentin@quentin-Yoga-2-13:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ 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 006: ID 048d:8350 Integrated Technology Express, Inc. 
Bus 002 Device 005: ID 0bda:b728 Realtek Semiconductor Corp. 
Bus 002 Device 004: ID 04f2:b40f Chicony Electronics Co., Ltd 
Bus 002 Device 003: ID 04f3:0303 Elan Microelectronics Corp. 
Bus 002 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ lspci
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ lspci -nn | grep -i net
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
	Subsystem: Lenovo Haswell-ULT DRAM Controller
	Kernel driver in use: hsw_uncore
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09)
	Subsystem: Lenovo Haswell-ULT Integrated Graphics Controller
	Kernel driver in use: i915
	Kernel modules: i915
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
	Subsystem: Lenovo Haswell-ULT HD Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
	Subsystem: Lenovo 8 Series USB xHCI HC
	Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
	Subsystem: Lenovo 8 Series HECI
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
	Subsystem: Lenovo 8 Series HD Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
	Subsystem: Lenovo 8 Series USB EHCI
	Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
	Subsystem: Lenovo 8 Series LPC Controller
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
	Subsystem: Lenovo 8 Series SATA Controller 1 [AHCI mode]
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
	Subsystem: Lenovo 8 Series SMBus Controller
	Kernel modules: i2c_i801
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
	Subsystem: Lenovo RTL8723BE PCIe Wireless Network Adapter
	Kernel driver in use: rtl8723be
	Kernel modules: rtl8723be
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo lshw -C network
[sudo] password for quentin: 
  *-network DISABLED      
       description: Wireless interface
       product: RTL8723BE PCIe Wireless Network Adapter
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: wlp1s0
       version: 00
       serial: 9c:d2:1e:00:c0:9b
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8723be driverversion=4.4.0-31-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       resources: irq:19 ioport:3000(size=256) memory:b0400000-b0403fff
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ lsmod
Module                  Size  Used by
cmac                   16384  2
rfcomm                 69632  2
bnep                   20480  2
nls_iso8859_1          16384  1
rtsx_usb_ms            20480  0
memstick               20480  1 rtsx_usb_ms
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
hid_sensor_rotation    16384  0
hid_sensor_incl_3d     16384  0
hid_sensor_magn_3d     16384  1
hid_sensor_als         16384  1
hid_sensor_gyro_3d     16384  0
coretemp               16384  0
uvcvideo               90112  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
hid_sensor_accel_3d    16384  1
hid_sensor_trigger     16384  12 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d
industrialio_triggered_buffer    16384  6 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d
kfifo_buf              16384  1 industrialio_triggered_buffer
industrialio           57344  12 hid_sensor_trigger,hid_sensor_gyro_3d,industrialio_triggered_buffer,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,kfifo_buf,hid_sensor_magn_3d
videobuf2_v4l2         28672  1 uvcvideo
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2
v4l2_common            16384  1 videobuf2_v4l2
hid_sensor_iio_common    16384  7 hid_sensor_trigger,hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d
videodev              176128  4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
hid_sensor_custom      20480  0
kvm                   536576  0
arc4                   16384  2
media                  24576  2 uvcvideo,videodev
rtl8723be              90112  0
snd_hda_codec_hdmi     53248  1
irqbypass              16384  1 kvm
snd_hda_codec_realtek    86016  1
btcoexist              53248  1 rtl8723be
hid_multitouch         20480  0
rtl8723_common         24576  1 rtl8723be
hid_sensor_hub         20480  9 hid_sensor_trigger,hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_custom,hid_sensor_als,hid_sensor_magn_3d,hid_sensor_iio_common
rtl_pci                28672  1 rtl8723be
rtlwifi                77824  2 rtl_pci,rtl8723be
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek
crct10dif_pclmul       16384  0
mac80211              737280  3 rtl_pci,rtlwifi,rtl8723be
crc32_pclmul           16384  0
btusb                  45056  0
cfg80211              565248  2 mac80211,rtlwifi
snd_soc_rt5640        114688  0
snd_hda_intel          36864  5
aesni_intel           167936  2
btrtl                  16384  1 btusb
aes_x86_64             20480  1 aesni_intel
snd_hda_codec         135168  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_soc_rl6231         16384  1 snd_soc_rt5640
btbcm                  16384  1 btusb
lrw                    16384  1 aesni_intel
btintel                16384  1 btusb
snd_soc_core          212992  1 snd_soc_rt5640
snd_hda_core           73728  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
snd_compress           20480  1 snd_soc_core
ac97_bus               16384  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hwdep              16384  1 snd_hda_codec
bluetooth             520192  29 bnep,btbcm,btrtl,btusb,rfcomm,btintel
ablk_helper            16384  1 aesni_intel
snd_pcm               106496  7 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_pcm_dmaengine,snd_hda_core
cryptd                 20480  2 aesni_intel,ablk_helper
mei_me                 36864  0
snd_seq_midi           16384  0
mei                    98304  1 mei_me
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi_event,snd_seq_midi
shpchp                 36864  0
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
joydev                 20480  0
input_leds             16384  0
lpc_ich                24576  0
snd_timer              32768  2 snd_pcm,snd_seq
snd                    81920  23 snd_hda_codec_realtek,snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_compress
serio_raw              16384  0
ideapad_laptop         24576  0
snd_soc_sst_acpi       16384  0
elan_i2c               36864  0
soundcore              16384  1 snd
sparse_keymap          16384  1 ideapad_laptop
i2c_designware_platform    16384  0
spi_pxa2xx_platform    24576  0
wmi                    20480  1 ideapad_laptop
i2c_designware_core    20480  1 i2c_designware_platform
soc_button_array       16384  0
8250_dw                16384  0
dw_dmac                16384  0
dw_dmac_core           24576  1 dw_dmac
mac_hid                16384  0
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,ppdev,parport_pc
autofs4                40960  2
usbhid                 49152  0
rtsx_usb_sdmmc         28672  0
rtsx_usb               24576  2 rtsx_usb_sdmmc,rtsx_usb_ms
i915                 1208320  6
i2c_algo_bit           16384  1 i915
drm_kms_helper        147456  1 i915
syscopyarea            16384  1 drm_kms_helper
psmouse               126976  0
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
drm                   360448  7 i915,drm_kms_helper
ahci                   36864  3
libahci                32768  1 ahci
video                  40960  2 i915,ideapad_laptop
i2c_hid                20480  0
hid                   118784  4 i2c_hid,hid_multitouch,hid_sensor_hub,usbhid
sdhci_acpi             16384  0
sdhci                  45056  1 sdhci_acpi
fjes                   28672  0
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ iwconfig
lo        no wireless extensions.

wlp1s0    IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:on
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ ifconfig
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:2580 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2580 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1 
          RX bytes:191232 (191.2 KB)  TX bytes:191232 (191.2 KB)
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

wlp1s0    Interface doesn't support scanning : Network is down

quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ uname -r -m
4.4.0-31-generic x86_64
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ nm-tool
No command 'nm-tool' found, did you mean:
 Command 'dm-tool' from package 'lightdm' (main)
nm-tool: command not found
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo rfkill list
0: ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
	Soft blocked: yes
	Hard blocked: yes
2: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ nmcli connection show
NAME  UUID  TYPE  DEVICE 
quentin@quentin-Yoga-2-13:~$

xubu1957

Bonjour,

ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: yes

Doc wifi a écritSi après Soft blocked vous avez un yes, alors le Wi-Fi est bloqué de façon logicielle, par contre si vous avez un yes après Hard blocked c'est que votre Wi-Fi est bloqué matériellement par un bouton dédié.

Interrupteur ou combinaison de touches !

qparrot

Bonjour,

Merci beaucoup pour cette réponse. Cependant je suis un vrai tocard et je n'arrive pas à trouver cette fameuse combinaison de touche ! sur le support de lenovo j'ai ceci : https://support.lenovo.com/fr/fr/documents/ht072689.

J'ai beau appuyer sur les touches indiquées rien n'y fait... Si ça peut aider voici mon clavier...
http://image.noelshack.com/fichiers/2016/37/1473886982-20160914-224814.jpg
J'ai aussi lu le mode d'emploi du pc et rien à propos du wifi. Il y a seulement une histoire de mode avion mais j'ai vérifié il est bel et bien désactivé, lorsque j'essaye d'allumer le wifi.

xubu1957

Pour ta carte, la solution de base :

RTL8723BE PCIe Wireless Network Adapter

D'après ce lien : resoudre-les-problemes-avec-le-module-wifi-rtl8723be

il faut installer le paquet git pour pouvoir télécharger sur github :

sudo apt-get install git

puis lancer les autres commandes

sudo apt-get install linux-headers-generic build-essential dkms git

Ensuite, c’est très simple, on télécharge d’abord les sources du dépôt :

git clone https://github.com/lwfinger/rtlwifi_new.git
cd rtlwifi_new

Puis on compile, et on installe le module :

make all
sudo make install
sudo modprobe rtl8723be

Le module présent de base dans Linux sera remplacé par celui-ci. Malheureusement cela va vous installer une dizaine de module dont vous ne vous servirez pas, mais de toute façon ils ne seront pas utilisés.

sinon, regardes les autres propositions dans ce fil : forum.ubuntu-fr.org/viewtopic.php?id=1994223

qparrot

J'ai essayé de suivre les conseils du 1er lien. Et très souvent j'ai le message "package is unavailable ..." ou "unable to locate <package>" :

quentin@quentin-Yoga-2-13:~$ sudo apt-get install git
[sudo] password for quentin: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package git is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'git' has no installation candidate
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install linux-headers-generic build-essential dkms git
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package build-essential is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

Package git is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'build-essential' has no installation candidate
E: Unable to locate package dkms
E: Package 'git' has no installation candidate
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install git-core
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package git-core
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree       
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install git-all
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package git-all
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install git-core
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package git-core
quentin@quentin-Yoga-2-13:~$ apt get update
E: Invalid operation get
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ apt-get update
W: chmod 0700 of directory /var/lib/apt/lists/partial failed - SetupAPTPartialDirectory (1: Operation not permitted)
E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)
W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
quentin@quentin-Yoga-2-13:~$ sudo apt-get update
Err:1 http://fr.archive.ubuntu.com/ubuntu xenial InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Err:2 http://security.ubuntu.com/ubuntu xenial-security InRelease
  Could not resolve 'security.ubuntu.com'
Err:3 http://fr.archive.ubuntu.com/ubuntu xenial-updates InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Err:4 http://fr.archive.ubuntu.com/ubuntu xenial-backports InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Reading package lists... Done
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease  Could not resolve 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.
quentin@quentin-Yoga-2-13:~$ sudo rm -rf /var/lib/apt/lists/* -vf
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_InRelease'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_main_binary-amd64_Packages'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_main_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_main_dep11_icons-64x64.tar.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_main_i18n_Translation-en'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_restricted_binary-amd64_Packages'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_restricted_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_restricted_i18n_Translation-en'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_universe_binary-amd64_Packages'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_universe_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_universe_dep11_icons-64x64.tar.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial_universe_i18n_Translation-en'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_InRelease'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_main_binary-amd64_Packages'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_main_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_main_dep11_icons-64x64.tar.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_main_i18n_Translation-en'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_restricted_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_binary-amd64_Packages'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_dep11_icons-64x64.tar.gz'
removed '/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_i18n_Translation-en'
removed '/var/lib/apt/lists/lock'
removed directory '/var/lib/apt/lists/partial'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_InRelease'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_binary-amd64_Packages'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_dep11_icons-64x64.tar.gz'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_i18n_Translation-en'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_restricted_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_binary-amd64_Packages'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_dep11_Components-amd64.yml.gz'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_dep11_icons-64x64.tar.gz'
removed '/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_i18n_Translation-en'
removed '/var/lib/apt/lists/Ubuntu-GNOME%2016.04.1%20LTS%20%5fXenial%20Xerus%5f%20-%20Release%20amd64%20(20160720)_dists_xenial_main_binary-amd64_Packages'
removed '/var/lib/apt/lists/Ubuntu-GNOME%2016.04.1%20LTS%20%5fXenial%20Xerus%5f%20-%20Release%20amd64%20(20160720)_dists_xenial_Release'
removed '/var/lib/apt/lists/Ubuntu-GNOME%2016.04.1%20LTS%20%5fXenial%20Xerus%5f%20-%20Release%20amd64%20(20160720)_dists_xenial_Release.gpg'
removed '/var/lib/apt/lists/Ubuntu-GNOME%2016.04.1%20LTS%20%5fXenial%20Xerus%5f%20-%20Release%20amd64%20(20160720)_dists_xenial_restricted_binary-amd64_Packages'
quentin@quentin-Yoga-2-13:~$ sudo apt-get update
Err:1 http://fr.archive.ubuntu.com/ubuntu xenial InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Err:2 http://security.ubuntu.com/ubuntu xenial-security InRelease
  Could not resolve 'security.ubuntu.com'
Err:3 http://fr.archive.ubuntu.com/ubuntu xenial-updates InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Err:4 http://fr.archive.ubuntu.com/ubuntu xenial-backports InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Reading package lists... Done
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease  Could not resolve 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install git
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package git is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'git' has no installation candidate
quentin@quentin-Yoga-2-13:~$

quentin@quentin-Yoga-2-13:~$ sudo apt-get install aptitude
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package aptitude is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'aptitude' has no installation candidate
quentin@quentin-Yoga-2-13:~$

xubu1957

Lances les mises à jour et donnes le retour :

sudo apt update

qparrot

En exécutant la commande j'ai ce rapport d'erreur :

quentin@quentin-Yoga-2-13:~$ sudo apt update
[sudo] password for quentin:
Err:1 http://fr.archive.ubuntu.com/ubuntu xenial InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Err:2 http://security.ubuntu.com/ubuntu xenial-security InRelease
  Could not resolve 'security.ubuntu.com'
Err:3 http://fr.archive.ubuntu.com/ubuntu xenial-updates InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Err:4 http://fr.archive.ubuntu.com/ubuntu xenial-backports InRelease
  Could not resolve 'fr.archive.ubuntu.com'
Reading package lists... Done
Building dependency tree       
Reading state information... Done
All packages are up to date.
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://fr.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Could not resolve 'fr.archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease  Could not resolve 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.
quentin@quentin-Yoga-2-13:~$

xubu1957

L'ordi est connecté en filaire ?

qparrot

Je n'ai pas de port ethernet :/

Y a-t-il un moyen de dl les packages et de les ajouter via un clef usb ?

xubu1957

Tu ne peux pas acheter un adaptateur RJ45/USB ?

qparrot

Si, il y a moyen. J’espérais simplement qu'il y est une autre solution, et je pensais que les packages étaient stockés dans les dossiers système et qu'il "suffisait" de les activer.
Je vais tenter avec une antenne wifi que je connecte en USB. Cependant quelqu'un l'utilise déjà. je ferais donc les testes demain matin. Dès que j'ai connecté l'antenne, je refais les mêmes manif que tu m'as conseillé de faire ?

Tu valides qu'il n'y a pas moyen de dl les packages depuis le boot windows et les balancer sur linux via une clef usb ?

xubu1957

Il est possible de télécharger des paquets et de transférer par clé USB.

Moi, je ne sais pas faire !