После последнего обновления (внутри версии) ноут не видит wifi (вообще никакой).Почитал формы, гугл, пробовал рецепты - не помогло, окончательно запутался.
Ubuntu 20.04
Система стоит рядом с Windows 10, на винде тоже не видны никакие сети.
С кабеля всё работает, с телефона тоже.
выводы команд:
/bin/bash -c '[ -d /sys/firmware/efi ] && bootctl status || echo "Installed in Legacy mode"'Failed to read "/boot/efi/EFI/systemd": Отказано в доступе
Failed to open "/boot/efi/loader/loader.conf": Отказано в >
System:
Firmware: n/a (n/a)
Secure Boot: disabled
Setup Mode: setup
Current Boot Loader:
Product: n/a
Features: ✗ Boot counting
✗ Menu timeout control
✗ One-shot menu timeout control
✗ Default entry control
✗ One-shot entry control
✗ Support for XBOOTLDR partition
✗ Support for passing random seed to OS
✗ Boot loader sets ESP partition information
ESP: n/a
File: └─n/a
Random Seed:
Passed to OS: no
System Token: not set
Exists: no
Available Boot Loaders on ESP:
ESP: /boot/efi (/dev/disk/by-partuuid/6ab69b51-b>
Boot Loaders Listed in EFI Variables:
Title: ubuntu
ID: 0x0002
Status: active, boot-order
Partition: /dev/disk/by-partuuid/6ab69b51-b8c5-4cce-ac>
File: └─/EFI/ubuntu/shimx64.efi
Title: Windows Boot Manager
ID: 0x0001
Status: active, boot-order
Partition: /dev/disk/by-partuuid/6ab69b51-b8c5-4cce-ac>
File: └─/EFI/Microsoft/Boot/bootmgfw.efi
Boot Loader Entries:
$BOOT: /boot/efi (/dev/disk/by-partuuid/6ab69b51-b>
uname -r5.4.0-56-generic
cat /etc/issue.net /proc/cmdlineUbuntu 20.04.1 LTS
BOOT_IMAGE=/boot/vmlinuz-5.4.0-56-generic root=UUID=42c55c17-9181-46fb-9170-62e1cdfc8663 ro quiet splash
dmesg | egrep -i "(error|fail|warning)"[ 0.451916] Initramfs unpacking failed: Decoding failed
[ 0.677196] RAS: Correctable Errors collector initialized.
[ 6.148259] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[ 8.918614] intel-vbtn INT33D6:00: failed to read Intel Virtual Button driver
lspci -knn | grep Net -A302:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter [10ec:d723]
DeviceName: WLAN
Subsystem: Hewlett-Packard Company RTL8723DE 802.11b/g/n PCIe Adapter [103c:8319]
Kernel driver in use: rtw_pci
sudo lshw -C network *-network
описание: Ethernet interface
продукт: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
производитель: Realtek Semiconductor Co., Ltd.
физический ID: 0
сведения о шине: pci@0000:01:00.0
логическое имя: eno1
версия: 15
серийный №: e4:e7:49:88:19:4e
размер: 100Mbit/s
capacity: 1Gbit/s
разрядность: 64 bits
частота: 33MHz
возможности: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
конфигурация: autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.0.106 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ресурсы: IRQ:16 ioport:4000(размер=256) память:b1104000-b1104fff память:b1100000-b1103fff
*-network
описание: Беспроводной интерфейс
продукт: RTL8723DE 802.11b/g/n PCIe Adapter
производитель: Realtek Semiconductor Co., Ltd.
физический ID: 0
сведения о шине: pci@0000:02:00.0
логическое имя: wlo1
версия: 00
серийный №: d0:c5:d3:c6:36:43
разрядность: 64 bits
частота: 33MHz
возможности: pm msi pciexpress bus_master cap_list ethernet physical wireless
конфигурация: broadcast=yes driver=rtw_pci driverversion=5.4.0-56-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
ресурсы: IRQ:129 ioport:3000(размер=256) память:b1000000-b100ffff
ubuntu-drivers devices пустой вывод
rfkill list0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
lspci -v (часть с wifi картой)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter
DeviceName: WLAN
Subsystem: Hewlett-Packard Company RTL8723DE 802.11b/g/n PCIe Adapter
Flags: bus master, fast devsel, latency 0, IRQ 129
I/O ports at 3000 [size=256]
Memory at b1000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [148] Virtual Channel
Capabilities: [168] Device Serial Number 00-e0-4c-00-00-00-00-00
Capabilities: [178] Latency Tolerance Reporting
Capabilities: [180] L1 PM Substates
Kernel driver in use: rtw_pci
Kernel modules: rtwpci
ifconfigeno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.106 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::8e67:2514:e5a8:63b9 prefixlen 64 scopeid 0x20<link>
ether e4:e7:49:88:19:4e txqueuelen 1000 (Ethernet)
RX packets 273141 bytes 335027364 (335.0 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 178813 bytes 21334986 (21.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Локальная петля (Loopback))
RX packets 16260 bytes 1585804 (1.5 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 16260 bytes 1585804 (1.5 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether d0:c5:d3:c6:36:43 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Тема: Не видит Wifi после обновления (Прочитано 291 раз)
