Modulo wi fi non funzionante

[alessandro80]

Buongiorno, ho installato Lubuntu 22.10 su un laptop Sony Vaio VPCEH2J1E. Il Wi-fi non funziona: nel menu mi compare attiva WI-Fi ma non è cliccabile. Navigo con il cavo rete. Vorrei capire se la scheda si è bruciata. Nelle info mi compare in elenco. Network Controller Atheros AR9285 Wireles Network Adapter (PCI-Express). Grazie in anticipo.

[tuxdieci]

Ciao alessandro80,
ho trovato questo su askubuntu,
prova a seguire i passaggi, se è un problema driver dovresti risolvere, spero non sia dovuto all'hardware danneggiato, leggendo sul forum qualcuno ha dovuto modificare i pin danneggiati..

Aggiornami!

[alessandro80]

Niente, non funziona. Il comando lspci mi da questo:

lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b4)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce 410M] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)
07:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
0d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
13:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)

[alessandro80]

lshw

*-pci:1
description: PCI bridge
product: 6 Series/C200 Series Chipset Family PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: b4
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 memory:d5200000-d52fffff
*-network DISABLED
description: Wireless interface
product: AR9285 Wireless Network Adapter (PCI-Express)
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:07:00.0
logical name: wlp7s0
version: 01
serial: cc:af:78:db:56:2b
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=5.19.0-29-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:16 memory:d5200000-d520ffff

[tuxdieci]

Leggo network disabled..
Hai forse un tasto fisico da premere per abilitarlo? A me successe su un vecchio Asus..
Comunque puoi continuare la guida e vedere se poi funzia alla fine

[magozurlinux]

Ciao.

Da terminale postami questi comandi:

Codice: Seleziona tutto

mokutil --sb-state

Codice: Seleziona tutto

rfkill list

Codice: Seleziona tutto

dmesg | grep ath

Codice: Seleziona tutto

iwconfig

Codice: Seleziona tutto

nmcli radio

[alessandro80]

mokutil --sb-state
EFI variables are not supported on this system


rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: sony-wifi: Wireless LAN
Soft blocked: no
Hard blocked: yes
2: sony-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: yes
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no



sudo dmesg | grep ath
[sudo] password di rita:
[ 5.985980] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathExists=!/run/initramfs/fsck-root).
[ 6.509178] ath: phy0: ASPM enabled: 0x43
[ 6.509187] ath: EEPROM regdomain: 0x65
[ 6.509189] ath: EEPROM indicates we should expect a direct regpair map
[ 6.509191] ath: Country alpha2 being used: 00
[ 6.509193] ath: Regpair used: 0x65
[ 8.089461] ath9k 0000:07:00.0 wlp7s0: renamed from wlan0
[ 8.711977] usbcore: registered new interface driver ath3k

iwconfig
lo no wireless extensions.

enp19s0 no wireless extensions.

wlp7s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off



mcli radio
WIFI-HW WIFI WWAN-HW WWAN
abilitato disabilitato mancanti abilitato

[magozurlinux]

Da terminale dai questi comandi:

Codice: Seleziona tutto

sudo rfkill unblock all 

Codice: Seleziona tutto

sudo modprobe -rv ath9k

Codice: Seleziona tutto

sudo modprobe -v ath9k nohwcrypt=1

Codice: Seleziona tutto

sudo nmcli radio wifi on

vedi se così il wifi funziona.

Da terminale postami questo comando:

Codice: Seleziona tutto

sudo fdisk -l