Ubuntu 20 e 21 non riconoscono la mia connessione WIFI

[sanesi stefano]

Gius , ti invio il risultato dei comandai roguardanti Ubuntu 18 , dove la mia WI-FI viene riconosciuta e funziona regolarmente.

ste@ste è l'utente Ubuntu 18.

Codice:

ste@ste:~$ sudo lshw -c network
[sudo] password di ste:
  *-network               
      description: Wireless interface
      product: AR9485 Wireless Network Adapter
      vendor: Qualcomm Atheros
      physical id: 0
      bus info: pci@0000:02:00.0
      logical name: wlp2s0
      version: 01
      serial: f4:f2:6d:44:99:b5
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
      configuration: broadcast=yes driver=ath9k driverversion=5.4.0-96-generic firmware=N/A ip=192.168.1.2 latency=0 link=yes multicast=yes wireless=IEEE 802.11
      resources: irq:16 memory:f7d00000-f7d7ffff memory:f7d80000-f7d8ffff
  *-network
      description: Ethernet interface
      product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
      vendor: Realtek Semiconductor Co., Ltd.
      physical id: 0
      bus info: pci@0000:03:00.0
      logical name: enp3s0
      version: 0c
      serial: f8:32:e4:76:1b:12
      capacity: 1Gbit/s
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
      configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168g-2_0.0.1 02/06/13 latency=0 link=no multicast=yes port=MII
      resources: irq:18 ioport:d000(size=256) memory:f7c00000-f7c00fff memory:f0000000-f0003fff
ste@ste:~$
ste@ste:~$ lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:0c00] (rev 06)
Subsystem: ASUSTeK Computer Inc. 4th Gen Core Processor DRAM Controller [1043:8534]
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller [8086:0c01] (rev 06)
Kernel driver in use: pcieport
00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB xHCI [1043:8534]
Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family MEI Controller [1043:8534]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 [8086:8c2d] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI [1043:8534]
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:8576]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 [8086:8c10] (rev d5)
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 [8086:8c14] (rev d5)
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 [8086:8c26] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI [1043:8534]
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation H81 Express LPC Controller [8086:8c5c] (rev 05)
Subsystem: ASUSTeK Computer Inc. C220 Series Chipset Family H81 Express LPC Controller [1043:8534]
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [8086:8c02] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [1043:8534]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller [8086:8c22] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family SMBus Controller [1043:8534]
Kernel modules: i2c_i801
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] [1002:6779]
Subsystem: PC Partner Limited / Sapphire Technology Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] [174b:a004]
Kernel driver in use: radeon
Kernel modules: radeon
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM] [1002:a...
Subsystem: PC Partner Limited / Sapphire Technology Radeon HD 6450 1GB DDR3 [174b:aa98]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:3118]
Kernel driver in use: ath9k
Kernel modules: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:8554]
Kernel driver in use: r8169
Kernel modules: r8169
ste@ste:~$
ste@ste:~$ rfkill list
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
ste@ste:~$

ste@ste:~$ iwconfig
lo        no wireless extensions.

wlp2s0    IEEE 802.11  ESSID:"VodafoneNefasto" 
          Mode:Managed  Frequency:2.472 GHz  Access Point: 14:14:59:47:89:11 
          Bit Rate=72.2 Mb/s  Tx-Power=15 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
          Link Quality=45/70  Signal level=-65 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:26  Missed beacon:0

enp3s0    no wireless extensions.

ste@ste:~$

COMANDI IMPARTITI CON UBUNTU 20

Codice:

ubuntu@ubuntu:~$ sudo lshw -c network
  *-network               
      description: Wireless interface
      product: AR9485 Wireless Network Adapter
      vendor: Qualcomm Atheros
      physical id: 0
      bus info: pci@0000:02:00.0
      logical name: wlp2s0
      version: 01
      serial: f4:f2:6d:44:99:b5
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
      configuration: broadcast=yes driver=ath9k driverversion=5.11.0-27-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
      resources: irq:16 memory:f7d00000-f7d7ffff memory:f7d80000-f7d8ffff
  *-network
      description: Ethernet interface
      product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
      vendor: Realtek Semiconductor Co., Ltd.
      physical id: 0
      bus info: pci@0000:03:00.0
      logical name: enp3s0
      version: 0c
      serial: f8:32:e4:76:1b:12
      capacity: 1Gbit/s
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
      configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.11.0-27-generic firmware=rtl8168g-2_0.0.1 02/06/13 latency=0 link=no multicast=yes port=twisted pair
      resources: irq:18 ioport:d000(size=256) memory:f7c00000-f7c00fff memory:f0000000-f0003fff
ubuntu@ubuntu:~$ lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:0c00] (rev 06)
Subsystem: ASUSTeK Computer Inc. 4th Gen Core Processor DRAM Controller [1043:8534]
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller [8086:0c01] (rev 06)
Kernel driver in use: pcieport
00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB xHCI [1043:8534]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family MEI Controller [1043:8534]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 [8086:8c2d] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI [1043:8534]
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:8576]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 [8086:8c10] (rev d5)
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 [8086:8c14] (rev d5)
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 [8086:8c26] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI [1043:8534]
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation H81 Express LPC Controller [8086:8c5c] (rev 05)
Subsystem: ASUSTeK Computer Inc. H81 Express LPC Controller [1043:8534]
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [8086:8c02] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [1043:8534]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller [8086:8c22] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family SMBus Controller [1043:8534]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] [1002:6779]
Subsystem: PC Partner Limited / Sapphire Technology Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] [174b:a004]
Kernel driver in use: radeon
Kernel modules: radeon
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM] [1002:a...
Subsystem: PC Partner Limited / Sapphire Technology Radeon HD 6450 1GB DDR3 [174b:aa98]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:3118]
Kernel driver in use: ath9k
Kernel modules: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:8554]
Kernel driver in use: r8169
Kernel modules: r8169
ubuntu@ubuntu:~$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
ubuntu@ubuntu:~$ iwconfig
lo        no wireless extensions.

enp3s0    no wireless extensions.

wlp2s0    IEEE 802.11  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated  Tx-Power=15 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
         
ubuntu@ubuntu:~$

---

Comandi impartiti con  XBuntu

Codice:

RISPOSTA Ai COMANDI XBUNTU

[code] xubuntu@xubuntu:~$ sudo lshw -c network
  *-network               
      description: Wireless interface
      product: AR9485 Wireless Network Adapter
      vendor: Qualcomm Atheros
      physical id: 0
      bus info: pci@0000:02:00.0
      logical name: wlp2s0
      version: 01
      serial: f4:f2:6d:44:99:b5
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
      configuration: broadcast=yes driver=ath9k driverversion=5.11.0-27-generic firmware=N/A ip=10.42.0.1 latency=0 link=yes multicast=yes wireless=IEEE 802.11
      resources: irq:16 memory:f7d00000-f7d7ffff memory:f7d80000-f7d8ffff
  *-network
      description: Ethernet interface
      product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
      vendor: Realtek Semiconductor Co., Ltd.
      physical id: 0
      bus info: pci@0000:03:00.0
      logical name: enp3s0
      version: 0c
      serial: f8:32:e4:76:1b:12
      capacity: 1Gbit/s
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
      configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.11.0-27-generic firmware=rtl8168g-2_0.0.1 02/06/13 latency=0 link=no multicast=yes port=twisted pair
      resources: irq:18 ioport:d000(size=256) memory:f7c00000-f7c00fff memory:f0000000-f0003fff
xubuntu@xubuntu:~$ lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:0c00] (rev 06)
Subsystem: ASUSTeK Computer Inc. 4th Gen Core Processor DRAM Controller [1043:8534]
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller [8086:0c01] (rev 06)
Kernel driver in use: pcieport
00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB xHCI [1043:8534]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family MEI Controller [1043:8534]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 [8086:8c2d] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI [1043:8534]
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:8576]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 [8086:8c10] (rev d5)
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 [8086:8c14] (rev d5)
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 [8086:8c26] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI [1043:8534]
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation H81 Express LPC Controller [8086:8c5c] (rev 05)
Subsystem: ASUSTeK Computer Inc. H81 Express LPC Controller [1043:8534]
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [8086:8c02] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [1043:8534]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller [8086:8c22] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family SMBus Controller [1043:8534]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] [1002:6779]
Subsystem: PC Partner Limited / Sapphire Technology Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] [174b:a004]
Kernel driver in use: radeon
Kernel modules: radeon
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM] [1002:a...
Subsystem: PC Partner Limited / Sapphire Technology Radeon HD 6450 1GB DDR3 [174b:aa98]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:3118]
Kernel driver in use: ath9k
Kernel modules: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:8554]
Kernel driver in use: r8169
Kernel modules: r8169
xubuntu@xubuntu:~$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
xubuntu@xubuntu:~$ iwconfig
lo        no wireless extensions.

enp3s0    no wireless extensions.

wlp2s0    IEEE 802.11  ESSID:"VodafoneNefasto" 
          Mode:Ad-Hoc  Frequency:2.412 GHz  Cell: 86:F4:5B:BD:BE:BD 
          Tx-Power=15 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
         
xubuntu@xubuntu:~$

[/code]

Anche se con Xbuntu sono riuscito a configurare ESSID "VodafonNefasto" , difatto non funziona e Firefox mi dice sempre di ritentare, sembra che la connessione in sia stabile.