Lenovo vs Mint. Не видит WiFi

[D.Malyshenko]

Помогите пожалуйста, Ленова не хочет находить вафлю. Нашел один способ в интернете, вроде бы правильно читал и делал, но результата ноль.
До этого устанавливал Хубунту и Минт, все работало. Какая информация Вам нужна?

System:    Host: dima-Lenovo-ideapad-330-15AST Kernel: 4.15.0-62-generic i686 bits: 32 compiler: gcc v: 7.4.0 
           Desktop: Cinnamon 4.2.4 Distro: Linux Mint 19.2 Tina base: Ubuntu 18.04 bionic 
Machine:   Type: Laptop System: LENOVO product: 81D6 v: Lenovo ideapad 330-15AST serial: <filter> 
           Mobo: LENOVO model: LNVNB161216 v: No DPK serial: <filter> UEFI [Legacy]: LENOVO v: 8UCN09WW date: 07/27/2018 
Battery:   ID-1: BAT0 charge: 4.2 Wh condition: 26.3/30.0 Wh (88%) model: SMP L17M2PB7 status: Discharging 
CPU:       Topology: Dual Core model: AMD E2-9000 RADEON R2 4 COMPUTE CORES 2C+2G bits: 64 type: MCP arch: Excavator 
           L2 cache: 1024 KiB 
           flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 7199 
           Speed: 1590 MHz min/max: 1200/1800 MHz Core speeds (MHz): 1: 1659 2: 1619 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Stoney [Radeon R2/R3/R4/R5 Graphics] vendor: Lenovo driver: amdgpu 
           v: kernel bus ID: 00:01.0 
           Display: x11 server: X.Org 1.19.6 driver: amdgpu,ati unloaded: fbdev,modesetting,radeon,vesa 
           resolution: 1366x768~60Hz 
           OpenGL: renderer: AMD STONEY (DRM 3.23.0 4.15.0-62-generic LLVM 8.0.0) v: 4.5 Mesa 19.0.8 direct render: Yes 
Audio:     Device-1: Advanced Micro Devices [AMD/ATI] vendor: Lenovo driver: snd_hda_intel v: kernel bus ID: 00:01.1 
           Device-2: Advanced Micro Devices [AMD] Family 15h Audio vendor: Lenovo driver: snd_hda_intel v: kernel 
           bus ID: 00:09.2 
           Sound Server: ALSA v: k4.15.0-62-generic 
Network:   Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Lenovo driver: N/A port: 2000 
           bus ID: 01:00.0 
           Device-2: Realtek RTL810xE PCI Express Fast Ethernet vendor: Lenovo driver: r8169 v: 2.3LK-NAPI port: 1000 
           bus ID: 02:00.0 
           IF: enp2s0 state: up speed: 100 Mbps duplex: full mac: <filter> 
Drives:    Local Storage: total: 614.81 GiB used: 6.27 GiB (1.0%) 
           ID-1: /dev/sda vendor: Western Digital model: WD5000LPCX-24VHAT0 size: 465.76 GiB 
           ID-2: /dev/sdb vendor: Toshiba model: MK1665GSX H size: 149.05 GiB 
Partition: ID-1: / size: 138.33 GiB used: 6.27 GiB (4.5%) fs: ext4 dev: /dev/sdb6 
           ID-2: swap-1 size: 7.49 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sdb5 
Sensors:   System Temperatures: cpu: 46.8 C mobo: N/A gpu: amdgpu temp: 46 C 
           Fan Speeds (RPM): N/A 
Info:      Processes: 179 Uptime: 31m Memory: 3.00 GiB used: 762.4 MiB (24.9%) Init: systemd runlevel: 5 Compilers: gcc: 7.4.0 
           Shell: bash v: 4.4.20 inxi: 3.0.32 

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Processor Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) I/O Memory Management Unit
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Stoney [Radeon R2/R3/R4/R5 Graphics] (rev d2)
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 15b3
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Host Bridge
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Processor Root Port
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Processor Root Port
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Host Bridge
00:08.0 Encryption controller: Advanced Micro Devices, Inc. [AMD] Device 1578
00:09.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157d
00:09.2 Audio device: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Audio Controller
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 20)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 4b)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 49)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 4b)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b5
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller (rev 07)

[rogoznik]

D.Malyshenko, покажи

Код: Выделить всё

lspci -knn | grep -A3 "Network"

[WWolf]

До этого устанавливал Хубунту и Минт, все работало.

и сейчас же стоит минт... что изменилось то?

[warning]

Как вариант :

sudo apt-get install --reinstall git dkms build-essential linux-headers-$(uname -r)
git clone https://github.com/tomaspinho/rtl8821ce
cd rtl8821ce
chmod +x dkms-install.sh
chmod +x dkms-remove.sh
sudo ./dkms-install.sh


[D.Malyshenko]

и сейчас же стоит минт... что изменилось то?

Поменялось только расположение дисков. Ранее был один диск, теперь на месте DVD стоит HDD на котором Mint. Основной диск под Win10.
И раньше Wi-Fi появлялся сразу при установке, сейчас только lan🧐

[WWolf]

D.Malyshenko, secure boot включил?

[symon2014]

https://askubuntu.com/questions/1071299 ... untu-18-04

[abulaev2008]

D.Malyshenko, secure boot включил?

Не причем

[abulaev2008]

https://gist.github.com/debojyoti/22872 ... db57619a28
Мне помогло. Когда ядро поменял.