Bonjour à tous,
Mon portable est sous Ubuntu 16.04 depuis aujourd'hui. Pour la toute première fois sous linux.
Malgré l'aide apportée par un ami qui y est déjà depuis quelques temps, nous ne sommes pas parvenus à régler mon problème.
Nous avons lu la doc, parcouru les forums, en vain. Beaucoup trop d'infos et de directions à suivre... qui n'aboutissent pas toujours.
Voici les retours des commandes demandées
ici.
sylvie@sylvie:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
sylvie@sylvie:~$
sylvie@sylvie:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 02)
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)
7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
7f:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
7f:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
7f:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
sylvie@sylvie:~$
sylvie@sylvie:~$ lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 02)
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [103c:1439]
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter [103c:145c]
Kernel driver in use: wl
Kernel modules: bcma, wl
7f:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 05)
sylvie@sylvie:~$
sylvie@sylvie:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
Subsystem: Hewlett-Packard Company Core Processor DRAM Controller
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
Subsystem: Hewlett-Packard Company Core Processor Integrated Graphics Controller
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset HECI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset High Definition Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
Subsystem: Hewlett-Packard Company HM55 Chipset LPC Interface Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset 4 port SATA AHCI Controller
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset SMBus Controller
Kernel modules: i2c_i801
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 02)
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)
Subsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter
Kernel driver in use: wl
Kernel modules: bcma, wl
7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
Subsystem: Hewlett-Packard Company Core Processor QuickPath Architecture Generic Non-core Registers
7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
Subsystem: Hewlett-Packard Company Core Processor QuickPath Architecture System Address Decoder
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
Subsystem: Hewlett-Packard Company Core Processor QPI Link 0
7f:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
Subsystem: Hewlett-Packard Company 1st Generation Core i3/5/7 Processor QPI Physical 0
7f:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
Subsystem: Hewlett-Packard Company 1st Generation Core i3/5/7 Processor Reserved
7f:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
Subsystem: Hewlett-Packard Company 1st Generation Core i3/5/7 Processor Reserved
sylvie@sylvie:~$
sylvie@sylvie:~$ sudo lshw -C network
[sudo] Mot de passe de sylvie :
Erreur de segmentation (core dumped)
sylvie@sylvie:~$
sylvie@sylvie:~$ lsmod
Module Size Used by
rtl8xxxu 110592 0
arc4 16384 0
rtl8192cu 65536 0
rtl_usb 20480 1 rtl8192cu
rtl8192c_common 49152 1 rtl8192cu
rtlwifi 69632 3 rtl_usb,rtl8192c_common,rtl8192cu
mac80211 679936 4 rtl_usb,rtlwifi,rtl8192cu,rtl8xxxu
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
uvcvideo 77824 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
snd_hda_codec_hdmi 45056 1
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
wl 6209536 0
snd_hda_codec_realtek 77824 1
snd_hda_codec_generic 69632 1 snd_hda_codec_realtek
videodev 159744 3 uvcvideo,videobuf2_core,videobuf2_v4l2
media 36864 2 uvcvideo,videodev
snd_hda_intel 32768 3
snd_hda_codec 118784 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 69632 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 94208 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
intel_powerclamp 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 28672 1 snd_seq_midi
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
coretemp 16384 0
cfg80211 512000 3 wl,mac80211,rtlwifi
intel_cstate 16384 0
mei_me 28672 0
snd 69632 17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
soundcore 16384 1 snd
mei 90112 1 mei_me
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
mac_hid 16384 0
shpchp 32768 0
lpc_ich 20480 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 98304 2 hid_generic,usbhid
i915 1249280 98
i2c_algo_bit 16384 1 i915
drm_kms_helper 155648 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
psmouse 122880 0
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
ahci 36864 2
drm 311296 5 i915,drm_kms_helper
r8169 77824 0
libahci 32768 1 ahci
mii 16384 1 r8169
wmi 16384 1 hp_wmi
fjes 28672 0
video 36864 1 i915
sylvie@sylvie:~$
sylvie@sylvie:~$ iwconfig
enp2s0 no wireless extensions.
wlp3s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
sylvie@sylvie:~$
sylvie@sylvie:~$ ifconfig
enp2s0 Link encap:Ethernet HWaddr 3c:4a:92:03:ca:01
inet adr:192.168.0.27 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::67f5:bca:e857:703d/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:48219 erreurs:0 :0 overruns:0 frame:0
TX packets:40677 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:51277325 (51.2 MB) Octets transmis:4726759 (4.7 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:5220 erreurs:0 :0 overruns:0 frame:0
TX packets:5220 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:487834 (487.8 KB) Octets transmis:487834 (487.8 KB)
sylvie@sylvie:~$
sylvie@sylvie:~$ sudo iwlist scan
enp2s0 Interface doesn't support scanning.
wlp3s0 Interface doesn't support scanning : Network is down
lo Interface doesn't support scanning.
sylvie@sylvie:~$
sylvie@sylvie:~$ uname -r -m
4.8.0-56-generic i686
sylvie@sylvie:~$
sylvie@sylvie:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
sylvie@sylvie:~$
sylvie@sylvie:~$ nm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable
sylvie@sylvie:~$
sylvie@sylvie:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: yes
sylvie@sylvie:~$
sylvie@sylvie:~$ nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 5cfd1940-33e4-3cb8-8785-139eb9e158d4 802-3-ethernet enp2s0
sylvie@sylvie:~$
Merci d'avance pour votre aide,
Sylvie