Mi interfaz de red desapareció de la configuración y solo puedo conectarme a través de Wifi a Internet
¿Cómo puedo recuperarlo?
Estoy usando Ubuntu 22.04 LTS.
Mejor Jonás
De las diversas preguntas similares, que al final no me ayudaron, aquí está la información que parece más relevante para abordar este tipo de problemas:
sudo dmesg | grep iwl
[ 12.610006] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 12.623315] iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
[ 12.623340] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
[ 12.623801] iwlwifi 0000:00:14.3: loaded firmware version 66.f1c864e0.0 QuZ-a0-hr-b0-66.ucode op_mode iwlmvm
[ 13.048840] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354
[ 13.174637] iwlwifi 0000:00:14.3: Detected RF HR B5, rfid=0x10a100
[ 13.240661] iwlwifi 0000:00:14.3: base HW address: d4:54:8b:63:3b:b6
[ 13.470212] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
dkms status
r8168/8.049.02, 5.15.0-46-generic, x86_64: installed
r8168/8.049.02, 5.15.0-47-generic, x86_64: installed
sudo dmesg | grep r816
[ 2615.423220] r8168: loading out-of-tree module taints kernel.
ip -c a | sed -e 's/\// \//g'
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link /loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1 /8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1 /128 scope host
valid_lft forever preferred_lft forever
2: wlp0s20f3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1280 qdisc noqueue state UP group default qlen 1000
link /ether d4:54:8b:63:3b:b6 brd ff:ff:ff:ff:ff:ff
inet 10.68.218.197 /20 brd 10.68.223.255 scope global dynamic noprefixroute wlp0s20f3
valid_lft 1410sec preferred_lft 1410sec
inet6 2001:638:504:d809:ceb2:dcf6:f329:2400 /64 scope global temporary dynamic
valid_lft 601766sec preferred_lft 82823sec
inet6 2001:638:504:d809:65cc:2ea1:3f76:82ca /64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 2592001sec preferred_lft 604801sec
inet6 fe80::edad:7d8f:f9e:8266 /64 scope link noprefixroute
valid_lft forever preferred_lft forever
sudo lshw -c network
*-network
description: Wireless interface
product: Wi-Fi 6 AX201
vendor: Intel Corporation
physical id: 14.3
bus info: pci@0000:00:14.3
logical name: wlp0s20f3
version: 20
serial: d4:54:8b:63:3b:b6
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-47-generic firmware=66.f1c864e0.0 QuZ-a0-hr-b0-66.u ip=10.68.218.197 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: iomemory:600-5ff irq:16 memory:6053194000-6053197fff
Editar, agregar información de los comentarios:
@Amirreza: sudo systemctl restart NetworkManagerno ayudó
@piloto6:
lspci
00:00.0 Host bridge: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers (rev 01)
00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)
00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 01)
00:06.0 PCI bridge: Intel Corporation 11th Gen Core Processor PCIe Controller (rev 01)
00:07.0 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #0 (rev 01)
00:07.1 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #1 (rev 01)
00:0d.0 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 01)
00:0d.2 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 (rev 01)
00:12.0 Serial controller: Intel Corporation Tiger Lake-LP Integrated Sensor Hub (rev 20)
00:14.0 USB controller: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 20)
00:14.2 RAM memory: Intel Corporation Tiger Lake-LP Shared SRAM (rev 20)
00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)
00:15.0 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 20)
00:15.1 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #1 (rev 20)
00:16.0 Communication controller: Intel Corporation Tiger Lake-LP Management Engine Interface (rev 20)
00:16.3 Serial controller: Intel Corporation Tiger Lake-LP Active Management Technology - SOL (rev 20)
00:1c.0 PCI bridge: Intel Corporation Device a0be (rev 20)
00:1f.0 ISA bridge: Intel Corporation Tiger Lake-LP LPC Controller (rev 20)
00:1f.3 Audio device: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
00:1f.5 Serial bus controller: Intel Corporation Tiger Lake-LP SPI Controller (rev 20)
01:00.0 Non-Volatile memory controller: Micron Technology Inc Device 5407
72:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
Respuesta1
Después de hacer lo que sugirió Amirreza, al principio no noté ningún cambio.
Sin embargo, durante el día noté que estaba nuevamente conectado a Ethernet. Tenga en cuenta que reinicié mi computadora portátil y también (des)conecté el cable de red. Así que no estoy seguro de qué lo solucionó al final...
De todos modos, ¡gracias!