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#1 Le 19/11/2016, à 11:33
- Steph76
[Résolu] wifi realtek RTL8723AE se déconnecte
Bonjour,
Voila je viens de changer pc qui tournai sur win... mais je préfère Linux.(Ubuntu 16.04)
Probléme mon wi-fi se coupe après quelques minutes. ( sa fais des heures que je suis dessus)
Mon pc et un toshiba satellite c 855-1vu
Voila ce que donne le wificheck
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"
>> lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b307 Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
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 003: ID 0930:021d Toshiba Corp.
Bus 003 Device 002: ID 0951:1607 Kingston Technology DataTraveler 100
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. RTL8723AE PCIe Wireless Network Adapter [10ec:8723]
Subsystem: Realtek Semiconductor Co., Ltd. RTL8723AE PCIe Wireless Network Adapter [10ec:0723]
Kernel driver in use: rtl8723ae
Kernel modules: rtl8723ae
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
Subsystem: Toshiba America Info Systems RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [1179:fb37]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: RTL8723AE PCIe Wireless Network Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlan0
version: 00
numéro de série: 20:16:d8:2a:b9:ba
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723ae driverversion=4.4.0-49-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
ressources: irq:17 portE/S:3000(taille=256) mémoire:c2400000-c2403fff
*-network
description: Ethernet interface
produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eth0
version: 05
numéro de série: 70:54:d2:37:62:9d
taille: 100Mbit/s
capacité: 100Mbit/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 autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8105e-1.fw ip=192.168.0.17 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:25 portE/S:2000(taille=256) mémoire:c0004000-c0004fff mémoire:c0000000-c0003fff
>> lsmod
Module Size Used by
hid_generic 16384 0
hidp 24576 1
hid 118784 2 hidp,hid_generic
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 0
ccm 20480 0
rfcomm 69632 0
bnep 20480 2
nls_iso8859_1 16384 2
toshiba_wmi 16384 0
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 172032 0
kvm 540672 1 kvm_intel
irqbypass 16384 1 kvm
arc4 16384 2
crct10dif_pclmul 16384 0
rtl8723ae 86016 0
uvcvideo 90112 0
crc32_pclmul 16384 0
videobuf2_vmalloc 16384 1 uvcvideo
ghash_clmulni_intel 16384 0
btcoexist 53248 1 rtl8723ae
snd_hda_codec_hdmi 53248 1
videobuf2_memops 16384 1 videobuf2_vmalloc
rtl8723_common 24576 1 rtl8723ae
rtl_pci 28672 1 rtl8723ae
videobuf2_v4l2 28672 1 uvcvideo
rtlwifi 77824 2 rtl_pci,rtl8723ae
snd_hda_codec_realtek 86016 1
mac80211 737280 2 rtl_pci,rtlwifi
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
snd_hda_intel 40960 3
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
cfg80211 565248 2 mac80211,rtlwifi
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
aesni_intel 167936 0
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
btusb 45056 0
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
snd_seq_midi 16384 0
media 24576 2 uvcvideo,videodev
gf128mul 16384 1 lrw
snd_seq_midi_event 16384 1 snd_seq_midi
btrtl 16384 1 btusb
btbcm 16384 1 btusb
snd_rawmidi 32768 1 snd_seq_midi
glue_helper 16384 1 aesni_intel
btintel 16384 1 btusb
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
bluetooth 520192 34 bnep,hidp,btbcm,btrtl,btusb,rfcomm,btintel
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
mei_me 36864 0
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 17 snd_hda_codec_realtek,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
mei 98304 1 mei_me
input_leds 16384 0
joydev 20480 0
serio_raw 16384 0
soundcore 16384 1 snd
shpchp 36864 0
toshiba_acpi 40960 0
sparse_keymap 16384 2 toshiba_wmi,toshiba_acpi
toshiba_haps 16384 0
toshiba_bluetooth 16384 0
lpc_ich 24576 0
mac_hid 16384 0
ip6t_REJECT 16384 1
nf_reject_ipv6 16384 1 ip6t_REJECT
nf_log_ipv6 16384 5
xt_hl 16384 22
ip6t_rt 16384 3
nf_conntrack_ipv6 20480 8
nf_defrag_ipv6 36864 1 nf_conntrack_ipv6
ipt_REJECT 16384 1
nf_reject_ipv4 16384 1 ipt_REJECT
nf_log_ipv4 16384 5
nf_log_common 16384 2 nf_log_ipv4,nf_log_ipv6
xt_LOG 16384 10
xt_limit 16384 13
xt_tcpudp 16384 18
xt_addrtype 16384 4
nf_conntrack_ipv4 16384 8
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_conntrack 16384 16
ip6table_filter 16384 1
ip6_tables 28672 1 ip6table_filter
nf_conntrack_netbios_ns 16384 0
nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns
nf_nat_ftp 16384 0
nf_nat 24576 1 nf_nat_ftp
nf_conntrack_ftp 20480 1 nf_nat_ftp
nf_conntrack 106496 8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter 16384 1
ip_tables 24576 1 iptable_filter
x_tables 36864 13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
uas 24576 0
usb_storage 69632 2 uas
i915 1208320 4
psmouse 131072 0
i2c_algo_bit 16384 1 i915
drm_kms_helper 155648 1 i915
syscopyarea 16384 1 drm_kms_helper
ahci 36864 3
sysfillrect 16384 1 drm_kms_helper
r8169 81920 0
sysimgblt 16384 1 drm_kms_helper
libahci 32768 1 ahci
fb_sys_fops 16384 1 drm_kms_helper
mii 16384 1 r8169
drm 364544 6 i915,drm_kms_helper
wmi 20480 2 toshiba_wmi,toshiba_acpi
video 40960 2 i915,toshiba_acpi
fjes 28672 0>> iwconfig
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
>> ifconfig -a
eth0 Link encap:Ethernet HWaddr 70:54:d2:37:62:9d
inet adr:192.168.0.17 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::e75a:762f:bd91:87ff/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:27327 erreurs:0 :0 overruns:0 frame:0
TX packets:21989 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:26408848 (26.4 MB) Octets transmis:3710363 (3.7 MB)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:1187 erreurs:0 :0 overruns:0 frame:0
TX packets:1187 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:117732 (117.7 KB) Octets transmis:117732 (117.7 KB)
wlan0 Link encap:Ethernet HWaddr 20:16:d8:2a:b9:ba
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:30 erreurs:0 :0 overruns:0 frame:0
TX packets:60 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3089 (3.0 KB) Octets transmis:10082 (10.0 KB)
>> sudo iwlist scan
wlan0 No scan results
>> uname -r -m
4.4.0-49-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
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 60faacac-a6d6-3068-8d76-12a978805252 802-3-ethernet eth0
Thom_D0043386 8807649d-6604-4e1c-b5d5-bf5e626ee591 802-11-wireless --
jerome 1bdb04d0-bb2a-4380-8173-7ec40a0d5fe7 802-11-wireless --
>> sudo rfkill list
0: Toshiba Bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noMerci pour votre aide!
Dernière modification par Ayral (Le 20/11/2016, à 00:17)
Hors ligne
#2 Le 19/11/2016, à 11:48
- xubu1957
Re : [Résolu] wifi realtek RTL8723AE se déconnecte
Bonjour,
Regardes dans le lien donné dans le message 2 : [RESOLU] RTL8723AE problème de connexion Wifi, Ubuntu 16.04
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#3 Le 19/11/2016, à 18:02
- Steph76
Re : [Résolu] wifi realtek RTL8723AE se déconnecte
Un grand merci!!! 
Hors ligne
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