Mon épouse a un ordinateur portable sur lequel j'avais installé Tricia.
Jusque là tout allait bien, mais depuis quelques jours il indique wifi indisponible lorsqu'on essaye de se connecter en réseau. Pourtant la carte semble bien reconnue par le système.
J'ai fait ces quelques petites vérifications :
Code : Tout sélectionner
xxx@xxx-HP-ProBook-4720s:~$ 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.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 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
45:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
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)
xxx@xxx-HP-ProBook-4720s:~$ lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 12)
Subsystem: Hewlett-Packard Company Core Processor DRAM Controller [103c:1411]
00:01.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express x16 Root Port [8086:0045] (rev 12)
Kernel driver in use: pcieport
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset HECI Controller [103c:1411]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [103c:1411]
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset High Definition Audio [103c:1411]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06)
Kernel driver in use: pcieport
00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 06)
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 [8086:3b48] (rev 06)
Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06)
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [103c:1411]
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6)
00:1f.0 ISA bridge [0601]: Intel Corporation HM57 Chipset LPC Interface Controller [8086:3b0b] (rev 06)
Subsystem: Hewlett-Packard Company HM57 Chipset LPC Interface Controller [103c:1411]
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [103c:1411]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset Thermal Subsystem [103c:1411]
Kernel modules: intel_ips
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4350/4550] [1002:9555]
Subsystem: Hewlett-Packard Company ProBook 4720s GPU (Mobility Radeon HD 4350) [103c:1411]
Kernel driver in use: radeon
Kernel modules: radeon
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series] [1002:aa38]
Subsystem: Hewlett-Packard Company RV710/730 HDMI Audio [Radeon HD 4000 series] [103c:1411]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
44:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
Kernel driver in use: ath9k
Kernel modules: ath9k
45:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:1411]
Kernel driver in use: r8169
Kernel modules: r8169
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
Subsystem: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:8086]
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
Subsystem: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:8086]
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
Subsystem: Intel Corporation Core Processor QPI Link 0 [8086:8086]
ff:02.1 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 [8086:2d11] (rev 02)
Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 [8086:8086]
ff:02.2 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:2d12] (rev 02)
Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:8086]
ff:02.3 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:2d13] (rev 02)
Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:8086]
claire@claire-HP-ProBook-4720s:~$ lspci -nnk | grep -iA2 net
44:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
Kernel driver in use: ath9k
--
45:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:1411]
Kernel driver in use: r8169
Kernel modules: r8169
claire@claire-HP-ProBook-4720s:~$ lspci -knn | grep Net -A2
44:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
Kernel driver in use: ath9k
xxx@xxx-HP-ProBook-4720s:~$ nmcli
ens5: indisponible
"Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller"
ethernet (r8169), 78:E7:D1:DB:1A:08, hw, mtu 1500
wlo1: indisponible
"Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card)"
wifi (ath9k), 70:F1:A1:47:13:E6, hw, mtu 1500
lo: non-géré
"lo"
loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536
Utilisez « nmcli device show » pour obtenir des informations complètes sur les périphériques connus et « nmcli connection show » pour obtenir une vue d'ensemble des profils de connexions actifs.
Consultez les pages de manuel nmcli(1) et nmcli-examples(5) pour les détails complets d'utilisation.
xxx@xxx-HP-ProBook-4720s:~$ nmcli device show
GENERAL.DEVICE: ens5
GENERAL.TYPE: ethernet
GENERAL.HWADDR: 78:E7:D1:DB:1A:08
GENERAL.MTU: 1500
GENERAL.STATE: 20 (indisponible)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
WIRED-PROPERTIES.CARRIER: arrêt
GENERAL.DEVICE: wlo1
GENERAL.TYPE: wifi
GENERAL.HWADDR: 70:F1:A1:47:13:E6
GENERAL.MTU: 1500
GENERAL.STATE: 20 (indisponible)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
GENERAL.DEVICE: lo
GENERAL.TYPE: loopback
GENERAL.HWADDR: 00:00:00:00:00:00
GENERAL.MTU: 65536
GENERAL.STATE: 10 (non-géré)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
IP4.ADDRESS[1]: 127.0.0.1/8
IP4.GATEWAY: --
IP6.ADDRESS[1]: ::1/128
IP6.GATEWAY: --
IP6.ROUTE[1]: dst = ::1/128, nh = ::, mt = 256Si quelqu'un peut m'aider ?
Merci d'avance
L'Ogre
