Hello, could you assist to make LAN connection?
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Lenovo driver: r8168 v: 8.049.02-NAPI port: 3000 bus-ID: 01:00.0
chip-ID: 10ec:8168 class-ID: 0200
Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter
vendor: Lenovo driver: rtw_8822ce v: N/A port: 2000 bus-ID: 02:00.0
chip-ID: 10ec:c822 class-ID: 0280
And
mhwd -l -d
Also please dont forget to format your output using the </> button in the post editor tools.
Thank you for quick reply 
System:
Kernel: 5.15.12-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
root=UUID=19099756-9ef5-4b5b-86fc-812b9811b2f2 rw quiet
resume=UUID=a4e7ba68-beb8-458a-a7ab-07b86a2d5b8b udev.log_priority=3
Desktop: Xfce 4.16.0 tk: Gtk 3.24.29 info: xfce4-panel wm: xfwm 4.16.1
vt: 7 dm: LightDM 1.30.0 Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: LENOVO product: 82KD v: Lenovo V15 G2 ALC
serial: <superuser required> Chassis: type: 10 v: Lenovo V15 G2 ALC
serial: <superuser required>
Mobo: LENOVO model: LNVNB161216 v: No DPK serial: <superuser required>
UEFI: LENOVO v: GLCN20WW date: 01/21/2021
Battery:
ID-1: BAT0 charge: 39.2 Wh (100.0%) condition: 39.2/38.0 Wh (103.2%)
volts: 8.8 min: 7.7 model: SMP L20M2PF0 type: Li-poly serial: <filter>
status: Full cycles: 35
CPU:
Info: model: AMD Ryzen 3 5300U with Radeon Graphics bits: 64 type: MT MCP
arch: Zen 2 family: 0x17 (23) model-id: 0x68 (104) stepping: 1
microcode: 0x8608102
Topology: cpus: 1x cores: 4 tpc: 2 threads: 8 smt: enabled cache:
L1: 256 KiB desc: d-4x32 KiB; i-4x32 KiB L2: 2 MiB desc: 4x512 KiB
L3: 4 MiB desc: 1x4 MiB
Speed (MHz): avg: 2267 high: 3893 min/max: 1400/3900 boost: enabled
scaling: driver: acpi-cpufreq governor: schedutil cores: 1: 1729 2: 1730
3: 1730 4: 1716 5: 3885 6: 3893 7: 1730 8: 1730 bogomips: 41540
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Vulnerabilities:
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full AMD retpoline, IBPB: conditional,
IBRS_FW, STIBP: conditional, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: AMD Lucienne vendor: Lenovo driver: amdgpu v: kernel
bus-ID: 04:00.0 chip-ID: 1002:164c class-ID: 0300
Device-2: IMC Networks Integrated Camera type: USB driver: uvcvideo
bus-ID: 1-3:3 chip-ID: 13d3:56ff class-ID: 0e02
Display: x11 server: X.Org 1.21.1.2 compositor: xfwm4 v: 4.16.1 driver:
loaded: amdgpu,ati unloaded: modesetting alternate: fbdev,vesa
display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
Message: Unable to show advanced data. Required tool glxinfo missing.
Audio:
Device-1: AMD vendor: Lenovo driver: snd_hda_intel v: kernel
bus-ID: 04:00.1 chip-ID: 1002:1637 class-ID: 0403
Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor
vendor: Lenovo driver: N/A
alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x bus-ID: 04:00.5
chip-ID: 1022:15e2 class-ID: 0480
Device-3: AMD Family 17h HD Audio vendor: Lenovo driver: snd_hda_intel
v: kernel bus-ID: 04:00.6 chip-ID: 1022:15e3 class-ID: 0403
Sound Server-1: ALSA v: k5.15.12-1-MANJARO running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.42 running: no
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Lenovo driver: r8168 v: 8.049.02-NAPI modules: r8169 port: 3000
bus-ID: 01:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp1s0 state: down mac: <filter>
Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter
vendor: Lenovo driver: rtw_8822ce v: N/A modules: rtw88_8822ce port: 2000
bus-ID: 02:00.0 chip-ID: 10ec:c822 class-ID: 0280
IF: wlp2s0 state: up mac: <filter>
IF-ID-1: ipv6leakintrf0 state: unknown speed: N/A duplex: N/A
mac: <filter>
IF-ID-2: proton0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Bluetooth:
Device-1: Realtek Bluetooth Radio type: USB driver: btusb v: 0.8
bus-ID: 3-4:2 chip-ID: 0bda:c123 class-ID: e001 serial: <filter>
Report: rfkill ID: hci0 rfk-id: 5 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: see --recommends
Drives:
Local Storage: total: 238.47 GiB used: 14.42 GiB (6.0%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung
model: MZALQ256HBJD-00BL2 size: 238.47 GiB block-size: physical: 512 B
logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter>
rev: 5L2QFXM7 temp: 25.9 C scheme: GPT
Partition:
ID-1: / raw-size: 229.37 GiB size: 224.71 GiB (97.97%)
used: 14.42 GiB (6.4%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 288 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 8.8 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/nvme0n1p3 maj-min: 259:3
Sensors:
System Temperatures: cpu: N/A mobo: N/A gpu: amdgpu temp: 46.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 253 Uptime: 9h 20m wakeups: 3 Memory: 5.72 GiB
used: 2.61 GiB (45.7%) Init: systemd v: 250 tool: systemctl Compilers:
gcc: 11.1.0 clang: 13.0.0 Packages: pacman: 1193 lib: 333 Shell: Bash
v: 5.1.12 running-in: xfce4-terminal inxi: 3.3.11
Thenk you for your message
> PCI Device: /devices/pci0000:00/0000:00:02.1/0000:01:00.0 (0200:10ec:8168)
Network controller Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
--------------------------------------------------------------------------------
> INSTALLED:
NAME: network-r8168
ATTACHED: PCI
VERSION: 2016.04.20
INFO: RealTek RTL-8168 Gigabit Ethernet driver
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0200
VENDORIDS: 1186 10ec
> AVAILABLE:
NAME: network-r8168
ATTACHED: PCI
VERSION: 2016.04.20
INFO: RealTek RTL-8168 Gigabit Ethernet driver
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0200
VENDORIDS: 1186 10ec
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:08.1/0000:04:00.0 (0300:1002:164c)
Display controller ATI Technologies Inc Lucienne
--------------------------------------------------------------------------------
> INSTALLED:
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
> AVAILABLE:
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
NAME: video-modesetting
ATTACHED: PCI
VERSION: 2020.01.13
INFO: X.org modesetting video driver.
PRIORITY: 1
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *
NAME: video-vesa
ATTACHED: PCI
VERSION: 2017.03.12
INFO: X.org vesa video driver.
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *
Warning: no configs for USB devices found!
Have you been using this r8168 network profile the whole time?
I also noticed that what is loaded is 8169.
So you could try blacklisting/removing that module to see if another is used, example:
printf "blacklist r8169" | sudo tee /etc/modprobe.d/blacklist-8169.conf
And/Or have you tried with it removed?
sudo mhwd -r pci network-r8168
yes, i have been using only r8168.
I ran the first command, but I still donât get the connection.
The first command would blacklist the module ⊠you would then need to reload things, or simply reboot.
I rebooted, but still doesnât work
Then remove the file
sudo rm /etc/modprobe.d/blacklist-8169.conf
Also check, just in case, the output of
rfkill list
I did.
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
Please send the output ifconfig -a then nmcli from a terminal
enp1s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 84:a9:38:51:2b:13 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
device interrupt 69 base 0x9000
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 (Local Loopback)
RX packets 1612 bytes 999715 (976.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1612 bytes 999715 (976.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.2.102 netmask 255.255.255.0 broadcast 192.168.2.255
inet6 fe80::916a:d403:c9ff:cade prefixlen 64 scopeid 0x20<link>
ether 00:45:e2:8a:6a:01 txqueuelen 1000 (Ethernet)
RX packets 67424 bytes 89628541 (85.4 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 22125 bytes 2863961 (2.7 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp2s0: verbunden to wlan
"Realtek RTL8822CE"
wifi (rtw_8822ce), 00:45:E2:8A:6A:01, hw, mtu 1500
ip4-Vorgabe
inet4 192.168.2.102/24
route4 0.0.0.0/0
route4 192.168.2.0/24
inet6 fe80::916a:d403:c9ff:cade/64
route6 fe80::/64
enp1s0: nicht verfĂŒgbar
"Realtek RTL8111/8168/8411"
ethernet (r8168), 84:A9:38:51:2B:13, hw, mtu 1500
lo: nicht verwaltet
"lo"
loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536
DNS configuration:
servers: 192.168.2.1
interface: wlp2s0
Rufen Sie »nmcli device show« auf, um vollstĂ€ndige Informationen ĂŒber bekannte >
lines 1-23...skipping...
wlp2s0: verbunden to wlan
"Realtek RTL8822CE"
wifi (rtw_8822ce), 00:45:E2:8A:6A:01, hw, mtu 1500
ip4-Vorgabe
inet4 192.168.2.102/24
route4 0.0.0.0/0
route4 192.168.2.0/24
inet6 fe80::916a:d403:c9ff:cade/64
route6 fe80::/64
enp1s0: nicht verfĂŒgbar
"Realtek RTL8111/8168/8411"
ethernet (r8168), 84:A9:38:51:2B:13, hw, mtu 1500
lo: nicht verwaltet
"lo"
loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536
DNS configuration:
servers: 192.168.2.1
interface: wlp2s0
Rufen Sie »nmcli device show« auf, um vollstĂ€ndige Informationen ĂŒber bekannte GerĂ€te abzurufen
und »nmcli connection show« fĂŒr eine Ăbersicht ĂŒber aktive Verbindungsprofile.
Die Hilfeseiten nmcli(1) und nmcli-examples(7) geben vollstÀndige Aufrufbeschreibungen.
i donât understand your problem. Seems, you are connected to the WLAN via IPv4 just fine. Is it not working or do you want to connect via wired Ethernet? In the later case, disable WLAN (not the complete network, only wireless) in the network manager and the system should switch to Ethernet. Or did i miss something?
If WLAN doesnât work either, could it be that your provider only supports IPv6?
HP
Hello, I have wireless connection, but when I try to connect to Ethernet it doesnât work. Of course I disable Wifi before pluging Ethernet cable.
so please disable WLAN, connect the Ethernet cable, wait some 2-3 seconds, then send the output from ifconfig -a then nmcli (as before) and from âping 8.8.8.8â. Also make sure the cable is fine, maybe test with a different cable and with different ports of your internet router.
HP
⊠also:
run
sudo dmesg -w
in a Terminal while you plug in/unplug the cable
it should register ⊠something when things change
Thank you, I have solved the problem. It was router issue 