#1 Le 06/07/2017, à 17:10
- totola
[Résolu] probleme connexion lente et deconnexion HP probook 6540b
Bonjour,
la carte est bien reconnue mais la connexion est très lente au début et se stoppe rapidement..
J'ai changé la carte wifi avec une d'autre portable et c'est le même problème alors que la carte en question marche très bien sur l'autre. Ce n'est donc pas un problème matériel de la carte. Suivant les recommandations voici les infos:
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"lsusb
Bus 002 Device 003: ID 062a:4102 Creative Labs
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b15e Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 138a:0007 Validity Sensors, Inc. VFS451 Fingerprint Reader
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
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 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation HM57 Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4350/4550]
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series]
44:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
44:00.1 System peripheral: Ricoh Co Ltd R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller] (rev 01)
44:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 01)
45:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
46:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8072 PCI-E Gigabit Ethernet Controller (rev 10)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)~$ lspci -k -nn | grep -A 3 -i net
45:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [Condor Peak] [8086:0084]
DeviceName: WLAN
Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1315]
Kernel driver in use: iwlwifi
--
46:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8072 PCI-E Gigabit Ethernet Controller [11ab:436c] (rev 10)
Subsystem: Hewlett-Packard Company 88E8072 PCI-E Gigabit Ethernet Controller [103c:1728]
Kernel driver in use: sky2
Kernel modules: sky2
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
Subsystem: Hewlett-Packard Company Core Processor DRAM Controller
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
Kernel driver in use: pcieport
Kernel modules: shpchp
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 06)
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 06)
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 06)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
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 06)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
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 06)
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 a6)
00:1f.0 ISA bridge: Intel Corporation HM57 Chipset LPC Interface Controller (rev 06)
Subsystem: Hewlett-Packard Company HM57 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 6 port SATA AHCI Controller (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset 6 port SATA AHCI Controller
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset Thermal Subsystem
Kernel modules: intel_ips
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4350/4550]
DeviceName: 0
Subsystem: Hewlett-Packard Company RV710/M92 [Mobility Radeon HD 4350/4550]
Kernel driver in use: radeon
Kernel modules: radeon
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series]
Subsystem: Hewlett-Packard Company RV710/730 HDMI Audio [Radeon HD 4000 series]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
44:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
Subsystem: Hewlett-Packard Company MMC/SD Host Controller
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
44:00.1 System peripheral: Ricoh Co Ltd R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller] (rev 01)
Subsystem: Hewlett-Packard Company R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller]
44:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 01)
Subsystem: Hewlett-Packard Company R5C832 PCIe IEEE 1394 Controller
Kernel driver in use: firewire_ohci
Kernel modules: firewire_ohci
45:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
DeviceName: WLAN
Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
46:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8072 PCI-E Gigabit Ethernet Controller (rev 10)
Subsystem: Hewlett-Packard Company 88E8072 PCI-E Gigabit Ethernet Controller
Kernel driver in use: sky2
Kernel modules: sky2
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
Subsystem: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
Subsystem: Intel Corporation Core Processor QuickPath Architecture System Address Decoder
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
Subsystem: Intel Corporation Core Processor QPI Link 0
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reservedsudo lshw -C network
*-network
description: Interface réseau sans fil
produit: Centrino Wireless-N 1000 [Condor Peak]
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:45:00.0
nom logique: wlo1
version: 00
numéro de série: 00:26:c7:00:65:14
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.8.0-58-generic firmware=39.31.5.1 build 35138 latency=0 link=no multicast=yes wireless=IEEE 802.11
ressources: irq:36 mémoire:d0200000-d0201fff
*-network
description: Ethernet interface
produit: 88E8072 PCI-E Gigabit Ethernet Controller
fabriquant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:46:00.0
nom logique: ens1
version: 10
numéro de série: 70:5a:b6:9a:51:b1
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:30 mémoire:d0120000-d0123fff portE/S:2000(taille=256) mémoire:d0100000-d011ffff$ lsmod
Module Size Used by
rfcomm 77824 0
bnep 20480 2
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 557056 14 btrtl,btintel,bnep,btbcm,rfcomm,btusb
ccm 20480 0
uvcvideo 90112 0
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
arc4 16384 2
videodev 180224 3 uvcvideo,videobuf2_core,videobuf2_v4l2
iwldvm 233472 0
intel_powerclamp 16384 0
media 40960 2 uvcvideo,videodev
coretemp 16384 0
mac80211 761856 1 iwldvm
kvm 598016 0
irqbypass 16384 1 kvm
iwlwifi 229376 1 iwldvm
snd_hda_codec_idt 57344 1
intel_cstate 16384 0
snd_seq_midi 16384 0
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
snd_hda_codec_generic 73728 1 snd_hda_codec_idt
snd_hda_codec_hdmi 45056 2
snd_hda_intel 36864 5
snd_seq_midi_event 16384 1 snd_seq_midi
snd_hda_codec 135168 4 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_hda_core 86016 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 110592 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
intel_ips 20480 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
hp_accel 28672 0
mac_hid 16384 0
snd_timer 32768 2 snd_seq,snd_pcm
snd 86016 21 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
mei_me 40960 0
cfg80211 581632 3 iwlwifi,mac80211,iwldvm
mei 102400 1 mei_me
soundcore 16384 1 snd
lis3lv02d 20480 1 hp_accel
input_polldev 16384 1 lis3lv02d
shpchp 36864 0
tpm_infineon 20480 0
lpc_ich 24576 0
parport_pc 32768 1
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 53248 0
hid 122880 2 hid_generic,usbhid
amdkfd 139264 1
amd_iommu_v2 20480 1 amdkfd
radeon 1515520 3
i2c_algo_bit 16384 1 radeon
ttm 102400 1 radeon
drm_kms_helper 167936 1 radeon
psmouse 139264 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
ahci 36864 2
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
firewire_ohci 40960 0
drm 368640 6 radeon,ttm,drm_kms_helper
sky2 61440 0
sdhci_pci 28672 0
firewire_core 65536 1 firewire_ohci
sdhci 45056 1 sdhci_pci
crc_itu_t 16384 1 firewire_core
wmi 16384 1 hp_wmi
video 40960 0
fjes 28672 0iwconfig
lo no wireless extensions.
wlo1 IEEE 802.11 ESSID:"Livebox-54c8"
Mode:Managed Frequency:2.412 GHz Access Point: 00:19:70:55:B8:19
Bit Rate=26 Mb/s Tx-Power=14 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=50/70 Signal level=-60 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:30 Missed beacon:0
ens1 no wireless extensions. ifconfig
ens1 Link encap:Ethernet HWaddr 70:5a:b6:9a:51:b1
inet adr:192.168.1.23 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::2b97:8ccf:4c11:53f/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:2240 erreurs:0 :0 overruns:0 frame:0
TX packets:1538 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:659624 (659.6 KB) Octets transmis:192863 (192.8 KB)
Interruption:17
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:2493 erreurs:0 :0 overruns:0 frame:0
TX packets:2493 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:190635 (190.6 KB) Octets transmis:190635 (190.6 KB)
wlo1 Link encap:Ethernet HWaddr 00:26:c7:00:65:14
inet adr:192.168.1.22 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::3fd1:106f:ecd5:a124/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:129 erreurs:0 :0 overruns:0 frame:0
TX packets:290 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:9509 (9.5 KB) Octets transmis:33772 (33.7 KB)sudo iwlist scan
lo Interface doesn't support scanning.
wlo1 Scan completed :
Cell 01 - Address: 00:19:70:55:B8:19
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=44/70 Signal level=-66 dBm
Encryption key:on
ESSID:"Livebox-54c8"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000000205918f
Extra: Last beacon: 296ms ago
IE: Unknown: 000C4C697665626F782D35346338
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD850050F204104A0001101044000102103B000103104700100000000000001000000000197055B81910210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E3110420009414E313432333346461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 02 - Address: 24:95:04:F6:1D:14
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=21/70 Signal level=-89 dBm
Encryption key:on
ESSID:"SFR_HORNY"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000054b7390100
Extra: Last beacon: 472ms ago
IE: Unknown: 00095346525F484F524E59
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000000000000000000000000000000000000000000
IE: Unknown: DD880050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3234393530344636314431301054000800060050F2040001101100095346525F484F524E59100800020084103C000101
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 8A:95:04:F6:1D:15
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=21/70 Signal level=-89 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000054b7390df8
Extra: Last beacon: 468ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: DD090010180201F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 04 - Address: 8A:95:04:F6:1D:17
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=22/70 Signal level=-88 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000054b73915da
Extra: Last beacon: 468ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 05 - Address: 00:07:CB:07:4C:73
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=20/70 Signal level=-90 dBm
Encryption key:on
ESSID:"Freewou"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000001bdb36015f
Extra: Last beacon: 392ms ago
IE: Unknown: 000746726565776F75
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001300000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
ens1 Interface doesn't support scanning. uname -r -m
4.8.0-58-generic x86_64 cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopbacknm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no$ nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 340dabe7-3937-305a-9bcc-fc2f7ca6a797 802-3-ethernet ens1
Livebox-54c8 c817e971-a267-4782-ae1d-2f1c8251104f 802-11-wireless wlo1
AndroidAP70E1 1 f39a23fb-b9d1-44a0-b7b7-e6ff6e199e6d 802-11-wireless --
Livebox-31d4 662c6cea-d6ab-4f1d-a1e3-d0152de54f21 802-11-wireless -- Voilà, merci de votre aide!
Dernière modification par totola (Le 06/07/2017, à 18:32)
Hors ligne
#2 Le 06/07/2017, à 17:26
- xubu1957
Re : [Résolu] probleme connexion lente et deconnexion HP probook 6540b
Bonjour,
Vu ce fil wifi-regression-on-16-04-centrino-wireless-n-1000
et la Doc : wifi#autorisation_du_canal
Donne :
iw reg getConseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] 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 06/07/2017, à 17:31
- totola
Re : [Résolu] probleme connexion lente et deconnexion HP probook 6540b
$ iw reg get
country FR: DFS-ETSI
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 80), (N/A, 20), (N/A)
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS
(5490 - 5710 @ 160), (N/A, 27), (0 ms), DFS
(57000 - 66000 @ 2160), (N/A, 40), (N/A)voilà, merci de la réponse
Par contre je n pense pas que ce soit un problème de la carte, vu que le problème est le même en la changeant et qu'elle fonctionne parfaitement sur un autre ordinateur (plutôt équivalent sous ubuntu également)
Hors ligne
#4 Le 06/07/2017, à 17:41
- xubu1957
Re : [Résolu] probleme connexion lente et deconnexion HP probook 6540b
J'avais cette commande , pour une autre carte Intel :
ytreza a écrit :
Bonjour !
Merci Toutafai !
J'ai enfin résolu le problème à l'aide de Varunendra sur le forum anglophone. Tu étais très proche de la solution, il fallait finalement remplacer le contenu du fichier (et pas ajouter à la fin comme je l'ai fait). Et il fallait aussi modifier un paramètre concernant l'utilisation simultanée du Wifi et du Bluetooth dans mon cas. Voici la manipulation exacte que j’ai utilisée :echo "options iwlwifi bt_coex_active=N swcrypto=1 11n_disable=1" | sudo tee /etc/modprobe.d/iwlwifi.confA priori, le paramètre "swcrypto" ne semble avoir aucune incidence sur ma connexion, mais je le laisse par simple précaution.
Le détails des options est expliqué très clairement ici (en anglais) : http://ubuntuforums.org/showpost.php?p=12943350
...Merci encore pour toute ton aide !
donnée dans [Résolu] Wifi instable Ubuntu 14.04 Intel Wireless-N 1030
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] 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
#5 Le 06/07/2017, à 17:48
- totola
Re : [Résolu] probleme connexion lente et deconnexion HP probook 6540b
ça à l'air de marcher, oui.. j'essaie quand même de télécharger un iso ubuntu avant de crier victoire..
La modification est elle permanente du coup?
Hors ligne
#6 Le 06/07/2017, à 18:02
- xubu1957
Re : [Résolu] probleme connexion lente et deconnexion HP probook 6540b
J'ai pas eu de réclamation > [Resolu]Problème wifi après installation de ubuntu - Carte wifi Intel depuis le 01/05/2017.
Le 01/05/2017, dav12 a écrit :
Merci beaucoup pour cette réponse rapide.
La commande à l'air d'avoir fonctionné, j'espère que ça va durer !
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] 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
#7 Le 06/07/2017, à 18:33
- totola
Re : [Résolu] probleme connexion lente et deconnexion HP probook 6540b
Bon ça à l'air ok..
J'ai téléchargé un iso en wifi à pleine vitesse, chose qui était impossible avant!
Merci beaucoup
Hors ligne