#1 Le 24/12/2014, à 17:07
- Caribou22
Acer Aspire 5100. Pas de wifi, ni ethernet, ni extinction du PC :(
Bonjour à tous,
Je rencontre un problème sur un portable Acer Aspire 5100 sous Xubuntu 14.04 : Le wifi ne marche pas.
Je résume tout ce qui s'est passé depuis. Pour commencer, j'ai tenté d'installer le "firmware B43". Sur la 13.04 anciennement installée ça marchait mais plus maintenant.
J'ai tenté l'installation du pilote propriétaire additionnel : Aucun changement, et le PC ne s'éteind maintenant plus (écran Xubuntu qui tourne indéfiniment.) Et le pilote en question n'est plus visible dans les pilotes additionels, donc je ne peux apparemment pas revenir en arrière.
Je viens de découvrir aujourd'hui que la connexion ethernet ne marche plus non plus. Problème matériel ou logiciel, je ne sais pas. J'utilisais donc un kit CPL pour palier l'absence du wifi. Et depuis aujourd'hui, j'utilise une clé USB wifi.
Autre observation : Au démarrage du PC. Dans le moniteur réseau, l'option "activer le réseau" est désactivé. Et l'activer ne ré-active pas la connexion ethernet.
Voilà l'état des lieux. J'espère que ce n'est pas trop le fouillis. Voyant les problèmes s'accumuler, j'aimerais tout remettre d'équerre au lieu de continuer de mettre en place des solutions système D provisoires. Voilà donc ce que je voudrais :
- Rétablir la connexion wifi
- Rétablir la connexion ethernet
- Rétablir l'extinction normale du PC sans être oligé de lui couper le courant.
Je pste à la suite le retour des commandes suivantes : http://forum.ubuntu-fr.org/viewtopic.php?id=141183
Je vous remercie d'avane pour votre aide et vous souhaite à tous de joyeuses fêtes 
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"lsusb
Bus 001 Device 003: ID 04b8:0849 Seiko Epson Corp. Stylus SX205
Bus 001 Device 004: ID 0bda:8179 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 046d:c03e Logitech, Inc. Premium Optical Wheel Mouse (M-BT58)
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hublspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RS480/RS482/RS485 Host Bridge (rev 10)
00:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Bridge [int gfx]
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 1
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 2
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller (rev 80)
00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller (rev 80)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB2 Host Controller (rev 80)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 SMBus Controller (rev 83)
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 IDE Controller (rev 80)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 High Definition Audio Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS482M [Mobility Radeon Xpress 200]
06:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8100/8101L/8139 PCI Fast Ethernet Adapter (rev 10)
06:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)lspci -nn | grep -i net
06:01.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8100/8101L/8139 PCI Fast Ethernet Adapter [10ec:8139] (rev 10)
06:02.0 Network controller [0280]: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller [14e4:4318] (rev 02)lspci -k
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RS480/RS482/RS485 Host Bridge (rev 10)
Subsystem: Acer Incorporated [ALI] Device 009f
00:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Bridge [int gfx]
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 1
Kernel driver in use: pcieport
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 2
Kernel driver in use: pcieport
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller (rev 80)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: ohci-pci
00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller (rev 80)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: ohci-pci
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB2 Host Controller (rev 80)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: ehci-pci
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 SMBus Controller (rev 83)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: piix4_smbus
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 IDE Controller (rev 80)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: pata_atiixp
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 High Definition Audio Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: snd_hda_intel
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-ISA Bridge (rev 80)
Subsystem: Acer Incorporated [ALI] Device 009f
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Kernel driver in use: k8temp
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS482M [Mobility Radeon Xpress 200]
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: radeon
06:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8100/8101L/8139 PCI Fast Ethernet Adapter (rev 10)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: 8139too
06:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
Subsystem: AMBIT Microsystem Corp. TravelMate 2410
Kernel driver in use: b43-pci-bridge
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: yenta_cardbus
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 009f
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: sdhci-pci
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
Subsystem: Acer Incorporated [ALI] Device 009f
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 009f
Kernel driver in use: sdhci-pcisudo lshw -C network
[sudo] password for paul:
*-network:0
description: Ethernet interface
produit: RTL-8100/8101L/8139 PCI Fast Ethernet Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 1
information bus: pci@0000:06:01.0
nom logique: eth0
version: 10
numéro de série: 00:16:d4:1a:d3:14
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s
ressources: irq:21 portE/S:a000(taille=256) mémoire:c0202000-c02020ff
*-network:1
description: Network controller
produit: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
fabriquant: Broadcom Corporation
identifiant matériel: 2
information bus: pci@0000:06:02.0
version: 02
bits: 32 bits
horloge: 33MHz
fonctionnalités: bus_master
configuration: driver=b43-pci-bridge latency=64
ressources: irq:22 mémoire:c0200000-c0201fff
*-network
description: Interface réseau sans fil
identifiant matériel: 2
information bus: usb@1:1
nom logique: wlan1
numéro de série: c0:4a:00:16:c7:c3
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=r8188eu ip=192.168.1.19 multicast=yes wireless=IEEE 802.11bgnlsmod
Module Size Used by
r8188eu 814658 0
nvram 14411 0
hid_generic 12548 0
usbhid 52659 0
usblp 22891 0
hid 106148 2 hid_generic,usbhid
acer_wmi 32522 0
sparse_keymap 13948 1 acer_wmi
bnep 19624 2
rfcomm 69160 4
bluetooth 391136 10 bnep,rfcomm
snd_hda_codec_realtek 65580 1
snd_hda_intel 56451 3
binfmt_misc 17468 1
snd_hda_codec 192906 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
kvm_amd 59987 0
snd_pcm 102099 2 snd_hda_codec,snd_hda_intel
kvm 455785 1 kvm_amd
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
b43 387371 0
pcmcia 62299 0
joydev 17381 0
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
serio_raw 13462 0
bcma 52096 1 b43
k8temp 12978 0
mac80211 626557 1 b43
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
edac_core 62291 0
snd_timer 29482 2 snd_pcm,snd_seq
radeon 1522640 3
edac_mce_amd 22617 0
cfg80211 484040 2 b43,mac80211
yenta_socket 41027 0
pcmcia_rsrc 18407 1 yenta_socket
snd 69322 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
pcmcia_core 23592 3 pcmcia,pcmcia_rsrc,yenta_socket
ttm 85150 1 radeon
soundcore 12680 1 snd
drm_kms_helper 55071 1 radeon
drm 303102 5 ttm,drm_kms_helper,radeon
i2c_piix4 22155 0
i2c_algo_bit 13413 1 radeon
shpchp 37032 0
video 19476 1 acer_wmi
wmi 19177 1 acer_wmi
parport_pc 32701 0
mac_hid 13205 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
usb_storage 62209 0
pata_acpi 13038 0
psmouse 106714 0
sdhci_pci 23172 0
sdhci 43015 1 sdhci_pci
8139too 33544 0
ssb 62379 1 b43
8139cp 27953 0
mii 13934 2 8139cp,8139too
pata_atiixp 13271 2 iwconfig
wlan1 IEEE 802.11bgn ESSID:"Livebox-1a74" Nickname:"<WIFI@REALTEK>"
Mode:Managed Frequency:2.437 GHz Access Point: 00:19:70:89:1A:B8
Bit Rate:65 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=0/100 Signal level=2/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:d4:1a:d3:14
adr inet6: fe80::216:d4ff:fe1a:d314/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:170 erreurs:0 :0 overruns:0 frame:0
TX packets:42 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:38915 (38.9 KB) Octets transmis:25977 (25.9 KB)
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:848 erreurs:0 :0 overruns:0 frame:0
TX packets:848 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:95757 (95.7 KB) Octets transmis:95757 (95.7 KB)
wlan1 Link encap:Ethernet HWaddr c0:4a:00:16:c7:c3
inet adr:192.168.1.19 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::c24a:ff:fe16:c7c3/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3073 erreurs:0 :315 overruns:0 frame:0
TX packets:2928 errors:0 dropped:2 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2150040 (2.1 MB) Octets transmis:443289 (443.2 KB)sudo iwlist scan
[sudo] password for paul:
wlan1 Scan completed :
Cell 01 - Address: 00:19:70:89:1A:B8
ESSID:"Livebox-1a74"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.437 GHz (Channel 6)
Encryption key:on
Bit Rates:108 Mb/s
Extra:wpa_ie =dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Extra:rsn_ie =30180100000fac020200000fac04000fac020100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD8B0050F204104A0001101044000102103B0001031047001000000000000010000000001970891AB810210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E311042000F414E313431333632363535353532371054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Quality=0/100 Signal level=6/100
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.uname -r -m
3.13.0-40-generic x86_64cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan1 [Livebox-1a74 1] ----------------------------------------------
Type: 802.11 WiFi
Driver: r8188eu
State: connected
Default: yes
HW Address: C0:4A:00:16:C7:C3
Capabilities:
Speed: 65 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
*Livebox-1a74: Infra, 00:19:70:89:1A:B8, Freq 2437 MHz, Rate 2 Mb/s, Strength 2 WPA WPA2
IPv4 Settings:
Address: 192.168.1.19
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: 8139too
State: disconnected
Default: no
HW Address: 00:16:D4:1A:D3:14
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: onsudo rfkill list
[sudo] password for paul:
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: noHors ligne
#2 Le 31/12/2014, à 23:29
- mikedafunk
Re : Acer Aspire 5100. Pas de wifi, ni ethernet, ni extinction du PC :(
Salut 
Essaie avec xubuntu 12.04, tu as trop de soucis avec la dernière LTS
Lubuntu 22.04 sur Lenovo AX81 et pas mal d'Amiga
Mon blog : http://mikedafunk.over-blog.org
Hors ligne
#3 Le 01/01/2015, à 19:33
- Caribou22
Re : Acer Aspire 5100. Pas de wifi, ni ethernet, ni extinction du PC :(
Salut, et merci de ta réponse. (Et bonne année 2015 ! 
)
Xubuntu 12.04 n'étant plus supporté en avril 2015, est-ce vraiment une bonne idée ? A part le wifi, tout est parfaitement fonctionnel. L'extinction du PC fonctionne à nouveau sans que je sache pourquoi.
Je peux toujours tester une session live. Je te tiendrai au courant des résultats.
Hors ligne
#4 Le 01/01/2015, à 19:46
- mikedafunk
Re : Acer Aspire 5100. Pas de wifi, ni ethernet, ni extinction du PC :(
Non, c'est avril 2017 : http://www.ubuntu.com/info/release-end-of-life
Lubuntu 22.04 sur Lenovo AX81 et pas mal d'Amiga
Mon blog : http://mikedafunk.over-blog.org
Hors ligne
#5 Le 02/01/2015, à 13:54
- Caribou22
Re : Acer Aspire 5100. Pas de wifi, ni ethernet, ni extinction du PC :(
3 ans au lieu de 5 pour les LTS Xubuntu 
Je n'ai plus la source, mais c'est ce que j'ai toujours lu.
Sinon, je viens de tomber sur quelqu'un qui a le même problème que moi avec la version 12.04 : http://forum.ubuntu-fr.org/viewtopic.php?id=1757271
Le wifi a aussi cesé de fonctionner après une mise à jour.
Hors ligne
#6 Le 02/01/2015, à 17:19
- mikedafunk
Re : Acer Aspire 5100. Pas de wifi, ni ethernet, ni extinction du PC :(
Merci les MAJ : http://forum.ubuntu-fr.org/viewtopic.php?id=1752311
Lubuntu 22.04 sur Lenovo AX81 et pas mal d'Amiga
Mon blog : http://mikedafunk.over-blog.org
Hors ligne