Ethernet lost after last update

Support Network
1

Hi,
I usually connect to a network with wifi. But I found that the ethernet setting was lost just now either wire connected to the adapter, and the ethernet does not work. I updated the system days ago. Before updating, the ethernet works fine.
Is there something wrong?
$lspci -k
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
Subsystem: Lenovo Device 3817
Kernel modules: r8169
09:00.0 Network controller: Intel Corporation Wireless 3160 (rev 93)
Subsystem: Intel Corporation Dual Band Wireless AC 3160
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi

Thanks!

2

Hi @3xpert, and welcome!

  1. In order to possibly be of ANY assistance, there’s more information needed. Please see How to provide good information.

  2. It very quickly sounds like some kind of driver error/problem. So are you sure the kernel is updated? Or still supported?

Hope you manage.

1 Like
3

Thanks, @Mirdarthos !
How can I know if the driver still supported? I check the hardware settings in manjaro setting, it shows the driver installed.

[tom@monkey ~]$ inxi --admin --verbosity=7 --filter --no-host --width
System:
  Kernel: 5.13.5-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0 
  parameters: BOOT_IMAGE=/vmlinuz-5.13-x86_64 
  root=UUID=7abfc6ad-bb43-4e0f-8c45-f2c8b382de70 rw quiet 
  resume=UUID=9de79ac5-3d18-4684-943b-5da8dfd5d80c 
  Desktop: GNOME 40.3 tk: GTK 3.24.30 wm: gnome-shell dm: GDM 40.1 
  Distro: Manjaro Linux base: Arch Linux 
Machine:
  Type: Laptop System: LENOVO product: 80HR v: ZHAOYANG E40-80 
  serial: <filter> Chassis: type: 10 v: ZHAOYANG E40-80 serial: <filter> 
  Mobo: LENOVO model: ZHAOYANG E40-80 v: No DPK serial: <filter> 
  UEFI-[Legacy]: LENOVO v: A8CN38WW(V2.03) date: 04/24/2015 
Battery:
  Device-1: hidpp_battery_0 model: Logitech Wireless Mouse M185 
  serial: <filter> charge: 55% (should be ignored) rechargeable: yes 
  status: Discharging 
Memory:
  RAM: total: 3.76 GiB used: 2.13 GiB (56.7%) 
  RAM Report: permissions: Unable to run dmidecode. Root privileges required. 
CPU:
  Info: Dual Core model: Intel Core i5-5200U bits: 64 type: MT MCP 
  arch: Broadwell family: 6 model-id: 3D (61) stepping: 4 microcode: 2F cache: 
  L2: 3 MiB bogomips: 17567 
  Speed: 2191 MHz min/max: 500/2700 MHz Core speeds (MHz): 1: 2191 2: 803 
  3: 1033 4: 1635 
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_perfmon avx 
  avx2 bmi1 bmi2 bts clflush cmov constant_tsc cpuid cpuid_fault cx16 cx8 de 
  ds_cpl dtes64 dtherm dts epb erms est f16c flush_l1d fma fpu fsgsbase fxsr 
  ht ibpb ibrs ida intel_pt invpcid invpcid_single lahf_lm lm mca mce md_clear 
  mmx monitor movbe msr mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq 
  pdcm pdpe1gb pebs pge pln pni popcnt pse pse36 pti pts rdrand rdseed rdtscp 
  rep_good sdbg sep smap smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp 
  syscall tm tm2 tsc tsc_adjust tsc_deadline_timer vme x2apic xsave xsaveopt 
  xtopology xtpr 
  Vulnerabilities: Type: itlb_multihit status: KVM: VMX unsupported 
  Type: l1tf mitigation: PTE Inversion 
  Type: mds mitigation: Clear CPU buffers; SMT vulnerable 
  Type: meltdown mitigation: PTI 
  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 generic retpoline, IBPB: conditional, 
  IBRS_FW, STIBP: conditional, RSB filling 
  Type: srbds mitigation: Microcode 
  Type: tsx_async_abort status: Not affected 
Graphics:
  Device-1: Intel HD Graphics 5500 vendor: Lenovo driver: i915 v: kernel 
  bus-ID: 00:02.0 chip-ID: 8086:1616 class-ID: 0300 
  Device-2: AMD Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / Radeon 
  520 Mobile] 
  vendor: Lenovo driver: radeon v: kernel alternate: amdgpu bus-ID: 0a:00.0 
  chip-ID: 1002:6660 class-ID: 0380 
  Device-3: IMC Networks Lenovo EasyCamera type: USB driver: uvcvideo 
  bus-ID: 2-6:3 chip-ID: 13d3:5727 class-ID: 0e02 serial: <filter> 
  Display: x11 server: X.org 1.20.11 compositor: gnome-shell driver: 
  loaded: ati,intel,radeon unloaded: modesetting alternate: fbdev,vesa 
  resolution: <missing: xdpyinfo> 
  OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 21.1.5 
  direct render: Yes 
Audio:
  Device-1: Intel Broadwell-U Audio vendor: Lenovo driver: snd_hda_intel 
  v: kernel bus-ID: 00:03.0 chip-ID: 8086:160c class-ID: 0403 
  Device-2: Intel Wildcat Point-LP High Definition Audio vendor: Lenovo 
  driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:9ca0 
  class-ID: 0403 
  Sound Server-1: ALSA v: k5.13.5-1-MANJARO running: yes 
  Sound Server-2: JACK v: 1.9.19 running: no 
  Sound Server-3: PulseAudio v: 14.2 running: yes 
  Sound Server-4: PipeWire v: 0.3.32 running: yes 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: Lenovo driver: N/A modules: r8169 port: 4000 bus-ID: 08:00.0 
  chip-ID: 10ec:8168 class-ID: 0200 
  Device-2: Intel Wireless 3160 driver: iwlwifi v: kernel port: 4000 
  bus-ID: 09:00.0 chip-ID: 8086:08b4 class-ID: 0280 
  IF: wlp9s0 state: up mac: <filter> 
  IP v4: <filter> type: dynamic noprefixroute scope: global 
  broadcast: <filter> 
  IP v6: <filter> type: noprefixroute scope: global 
  IP v6: <filter> type: noprefixroute scope: global 
  IP v6: <filter> type: noprefixroute scope: global 
  IP v6: <filter> type: noprefixroute scope: link 
  WAN IP: <filter> 
Bluetooth:
  Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8 
  bus-ID: 2-7:4 chip-ID: 8087:07dc class-ID: e001 
  Report: rfkill ID: hci0 rfk-id: 2 state: up address: see --recommends 
Logical:
  Message: No logical block device data found. 
RAID:
  Message: No RAID data found. 
Drives:
  Local Storage: total: 465.76 GiB used: 31.33 GiB (6.7%) 
  SMART Message: Required tool smartctl not installed. Check --recommends 
  ID-1: /dev/sda maj-min: 8:0 vendor: Seagate model: ST500LT012-1DG142 
  size: 465.76 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s 
  type: HDD rpm: 5400 serial: <filter> rev: LVM1 scheme: MBR 
  Optical-1: /dev/sr0 vendor: MATSHITA model: DVD-RAM UJ8FBS rev: F801 
  dev-links: cdrom 
  Features: speed: 24 multisession: yes audio: yes dvd: yes 
  rw: cd-r,cd-rw,dvd-r,dvd-ram state: running 
Partition:
  ID-1: / raw-size: 24.41 GiB size: 23.91 GiB (97.92%) used: 16.67 GiB (69.7%) 
  fs: ext4 dev: /dev/sda8 maj-min: 8:8 label: N/A 
  uuid: 7abfc6ad-bb43-4e0f-8c45-f2c8b382de70 
  ID-2: /boot raw-size: 200 MiB size: 189.7 MiB (94.84%) used: 151 MiB (79.6%) 
  fs: ext4 dev: /dev/sda6 maj-min: 8:6 label: N/A 
  uuid: f95500cf-6a31-4232-81a4-6fb5c56df790 
  ID-3: /home raw-size: 24.16 GiB size: 23.65 GiB (97.91%) 
  used: 14.52 GiB (61.4%) fs: ext4 dev: /dev/sda9 maj-min: 8:9 label: N/A 
  uuid: a318ed55-250b-42c2-b4e7-ae731ae369b3 
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) 
  ID-1: swap-1 type: partition size: 4.88 GiB used: 0 KiB (0.0%) priority: -2 
  dev: /dev/sda7 maj-min: 8:7 label: N/A 
  uuid: 9de79ac5-3d18-4684-943b-5da8dfd5d80c 
Unmounted:
  ID-1: /dev/sda1 maj-min: 8:1 size: 100.01 GiB fs: ntfs label: Windows 
  uuid: 04F2085DF20854F8 
  ID-2: /dev/sda10 maj-min: 8:10 size: 122.01 GiB fs: ntfs label: Downloads 
  uuid: 000043B50009EAD9 
  ID-3: /dev/sda11 maj-min: 8:11 size: 121.72 GiB fs: ntfs label: Data&Media 
  uuid: 0005B25200038C29 
  ID-4: /dev/sda2 maj-min: 8:2 size: 1 KiB fs: <superuser required> label: N/A 
  uuid: N/A 
  ID-5: /dev/sda5 maj-min: 8:5 size: 68.36 GiB fs: ntfs label: Backup 
  uuid: 386EA6736EA62998 
USB:
  Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
  Hub-2: 1-1:2 info: Intel Integrated Hub ports: 8 rev: 2.0 speed: 480 Mb/s 
  chip-ID: 8087:8001 class-ID: 0900 
  Hub-3: 2-0:1 info: Full speed (or root) Hub ports: 11 rev: 2.0 
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
  Device-1: 2-3:2 info: Logitech Unifying Receiver type: Mouse,HID 
  driver: logitech-djreceiver,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s 
  power: 98mA chip-ID: 046d:c52f class-ID: 0300 
  Device-2: 2-6:3 info: IMC Networks Lenovo EasyCamera type: Video 
  driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s power: 500mA 
  chip-ID: 13d3:5727 class-ID: 0e02 serial: <filter> 
  Device-3: 2-7:4 info: Intel Bluetooth wireless interface type: Bluetooth 
  driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 100mA 
  chip-ID: 8087:07dc class-ID: e001 
  Hub-4: 3-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
  chip-ID: 1d6b:0003 class-ID: 0900 
Sensors:
  System Temperatures: cpu: 40.0 C mobo: 40.0 C gpu: radeon temp: 37.0 C 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 230 Uptime: 8m wakeups: 3 Init: systemd v: 248 tool: systemctl 
  Compilers: gcc: 11.1.0 Packages: pacman: 1515 lib: 441 flatpak: 0 
  Shell: Bash v: 5.1.8 running-in: gjs inxi: 3.3.06
4

Could you please install both 5.4 and 5.10 LTS (Long Time Support) and see which one of the two troubles you least?

If one of those kernels works, please post another full inxi as the 5.13 is the Stable Development branch of the kernel and not an LTS one?

5

Thank you, @Fabby!
As your guide, I reinstall kernel 5.10 LTS, the system auto-install kernel 5.12.19-2, and chose kernel 5.12.19-2 to run manjaro, the wire connect setting comes back .
Does the new kernel no longer support the type rtl8618 ethernet card or is it just a bug?

[tom@monkey ~]$ inxi --admin --verbosity=7 --filter --no-host --width
System:
  Kernel: 5.12.19-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0 
  parameters: BOOT_IMAGE=/vmlinuz-5.12-x86_64 
  root=UUID=7abfc6ad-bb43-4e0f-8c45-f2c8b382de70 rw quiet 
  resume=UUID=9de79ac5-3d18-4684-943b-5da8dfd5d80c 
  Desktop: GNOME 40.3 tk: GTK 3.24.30 wm: gnome-shell dm: GDM 40.1 
  Distro: Manjaro Linux base: Arch Linux 
Machine:
  Type: Laptop System: LENOVO product: 80HR v: ZHAOYANG E40-80 
  serial: <filter> Chassis: type: 10 v: ZHAOYANG E40-80 serial: <filter> 
  Mobo: LENOVO model: ZHAOYANG E40-80 v: No DPK serial: <filter> 
  UEFI-[Legacy]: LENOVO v: A8CN38WW(V2.03) date: 04/24/2015 
Battery:
  Device-1: hidpp_battery_0 model: Logitech Wireless Mouse M185 
  serial: <filter> charge: 55% (should be ignored) rechargeable: yes 
  status: Discharging 
Memory:
  RAM: total: 3.76 GiB used: 2.42 GiB (64.5%) 
  RAM Report: permissions: Unable to run dmidecode. Root privileges required. 
CPU:
  Info: Dual Core model: Intel Core i5-5200U bits: 64 type: MT MCP 
  arch: Broadwell family: 6 model-id: 3D (61) stepping: 4 microcode: 2F cache: 
  L2: 3 MiB bogomips: 17567 
  Speed: 2246 MHz min/max: 500/2700 MHz Core speeds (MHz): 1: 2246 2: 2196 
  3: 2195 4: 2195 
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_perfmon avx 
  avx2 bmi1 bmi2 bts clflush cmov constant_tsc cpuid cpuid_fault cx16 cx8 de 
  ds_cpl dtes64 dtherm dts epb erms est f16c flush_l1d fma fpu fsgsbase fxsr 
  ht ibpb ibrs ida intel_pt invpcid invpcid_single lahf_lm lm mca mce md_clear 
  mmx monitor movbe msr mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq 
  pdcm pdpe1gb pebs pge pln pni popcnt pse pse36 pti pts rdrand rdseed rdtscp 
  rep_good sdbg sep smap smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp 
  syscall tm tm2 tsc tsc_adjust tsc_deadline_timer vme x2apic xsave xsaveopt 
  xtopology xtpr 
  Vulnerabilities: Type: itlb_multihit status: KVM: VMX unsupported 
  Type: l1tf mitigation: PTE Inversion 
  Type: mds mitigation: Clear CPU buffers; SMT vulnerable 
  Type: meltdown mitigation: PTI 
  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 generic retpoline, IBPB: conditional, 
  IBRS_FW, STIBP: conditional, RSB filling 
  Type: srbds mitigation: Microcode 
  Type: tsx_async_abort status: Not affected 
Graphics:
  Device-1: Intel HD Graphics 5500 vendor: Lenovo driver: i915 v: kernel 
  bus-ID: 00:02.0 chip-ID: 8086:1616 class-ID: 0300 
  Device-2: AMD Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / Radeon 
  520 Mobile] 
  vendor: Lenovo driver: radeon v: kernel alternate: amdgpu bus-ID: 0a:00.0 
  chip-ID: 1002:6660 class-ID: 0380 
  Device-3: IMC Networks Lenovo EasyCamera type: USB driver: uvcvideo 
  bus-ID: 2-6:3 chip-ID: 13d3:5727 class-ID: 0e02 serial: <filter> 
  Display: x11 server: X.org 1.20.11 compositor: gnome-shell driver: 
  loaded: ati,intel,radeon unloaded: modesetting alternate: fbdev,vesa 
  resolution: <missing: xdpyinfo> 
  OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 21.1.5 
  direct render: Yes 
Audio:
  Device-1: Intel Broadwell-U Audio vendor: Lenovo driver: snd_hda_intel 
  v: kernel bus-ID: 00:03.0 chip-ID: 8086:160c class-ID: 0403 
  Device-2: Intel Wildcat Point-LP High Definition Audio vendor: Lenovo 
  driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:9ca0 
  class-ID: 0403 
  Sound Server-1: ALSA v: k5.12.19-1-MANJARO running: yes 
  Sound Server-2: JACK v: 1.9.19 running: no 
  Sound Server-3: PulseAudio v: 14.2 running: yes 
  Sound Server-4: PipeWire v: 0.3.32 running: yes 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: Lenovo driver: r8168 v: 8.049.02-NAPI modules: r8169 port: 4000 
  bus-ID: 08:00.0 chip-ID: 10ec:8168 class-ID: 0200 
  IF: enp8s0 state: down mac: <filter> 
  Device-2: Intel Wireless 3160 driver: iwlwifi v: kernel port: 4000 
  bus-ID: 09:00.0 chip-ID: 8086:08b4 class-ID: 0280 
  IF: wlp9s0 state: up mac: <filter> 
  IP v4: <filter> type: dynamic noprefixroute scope: global 
  broadcast: <filter> 
  IP v6: <filter> type: noprefixroute scope: global 
  IP v6: <filter> type: noprefixroute scope: global 
  IP v6: <filter> type: noprefixroute scope: global 
  IP v6: <filter> type: noprefixroute scope: link 
  WAN IP: <filter> 
Bluetooth:
  Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8 
  bus-ID: 2-7:4 chip-ID: 8087:07dc class-ID: e001 
  Report: rfkill ID: hci0 rfk-id: 2 state: up address: see --recommends 
Logical:
  Message: No logical block device data found. 
RAID:
  Message: No RAID data found. 
Drives:
  Local Storage: total: 465.76 GiB used: 31.58 GiB (6.8%) 
  SMART Message: Required tool smartctl not installed. Check --recommends 
  ID-1: /dev/sda maj-min: 8:0 vendor: Seagate model: ST500LT012-1DG142 
  size: 465.76 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s 
  type: HDD rpm: 5400 serial: <filter> rev: LVM1 scheme: MBR 
  Optical-1: /dev/sr0 vendor: MATSHITA model: DVD-RAM UJ8FBS rev: F801 
  dev-links: cdrom 
  Features: speed: 24 multisession: yes audio: yes dvd: yes 
  rw: cd-r,cd-rw,dvd-r,dvd-ram state: running 
Partition:
  ID-1: / raw-size: 24.41 GiB size: 23.91 GiB (97.92%) used: 16.87 GiB (70.6%) 
  fs: ext4 dev: /dev/sda8 maj-min: 8:8 label: N/A 
  uuid: 7abfc6ad-bb43-4e0f-8c45-f2c8b382de70 
  ID-2: /boot raw-size: 200 MiB size: 189.7 MiB (94.84%) 
  used: 185.7 MiB (97.9%) fs: ext4 dev: /dev/sda6 maj-min: 8:6 label: N/A 
  uuid: f95500cf-6a31-4232-81a4-6fb5c56df790 
  ID-3: /home raw-size: 24.16 GiB size: 23.65 GiB (97.91%) 
  used: 14.53 GiB (61.4%) fs: ext4 dev: /dev/sda9 maj-min: 8:9 label: N/A 
  uuid: a318ed55-250b-42c2-b4e7-ae731ae369b3 
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) 
  ID-1: swap-1 type: partition size: 4.88 GiB used: 0 KiB (0.0%) priority: -2 
  dev: /dev/sda7 maj-min: 8:7 label: N/A 
  uuid: 9de79ac5-3d18-4684-943b-5da8dfd5d80c 
Unmounted:
  ID-1: /dev/sda1 maj-min: 8:1 size: 100.01 GiB fs: ntfs label: Windows 
  uuid: 04F2085DF20854F8 
  ID-2: /dev/sda10 maj-min: 8:10 size: 122.01 GiB fs: ntfs label: Downloads 
  uuid: 000043B50009EAD9 
  ID-3: /dev/sda11 maj-min: 8:11 size: 121.72 GiB fs: ntfs label: Data&Media 
  uuid: 0005B25200038C29 
  ID-4: /dev/sda2 maj-min: 8:2 size: 1 KiB fs: <superuser required> label: N/A 
  uuid: N/A 
  ID-5: /dev/sda5 maj-min: 8:5 size: 68.36 GiB fs: ntfs label: Backup 
  uuid: 386EA6736EA62998 
USB:
  Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
  Hub-2: 1-1:2 info: Intel Integrated Hub ports: 8 rev: 2.0 speed: 480 Mb/s 
  chip-ID: 8087:8001 class-ID: 0900 
  Hub-3: 2-0:1 info: Full speed (or root) Hub ports: 11 rev: 2.0 
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
  Device-1: 2-3:2 info: Logitech Unifying Receiver type: Mouse,HID 
  driver: logitech-djreceiver,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s 
  power: 98mA chip-ID: 046d:c52f class-ID: 0300 
  Device-2: 2-6:3 info: IMC Networks Lenovo EasyCamera type: Video 
  driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s power: 500mA 
  chip-ID: 13d3:5727 class-ID: 0e02 serial: <filter> 
  Device-3: 2-7:4 info: Intel Bluetooth wireless interface type: Bluetooth 
  driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 100mA 
  chip-ID: 8087:07dc class-ID: e001 
  Hub-4: 3-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
  chip-ID: 1d6b:0003 class-ID: 0900 
Sensors:
  System Temperatures: cpu: 39.0 C mobo: 39.0 C gpu: radeon temp: 35.0 C 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 233 Uptime: 2h 35m wakeups: 7 Init: systemd v: 248 
  tool: systemctl Compilers: gcc: 11.1.0 Packages: pacman: 1516 lib: 441 
  flatpak: 0 Shell: Bash v: 5.1.8 running-in: gjs inxi: 3.3.06
6

Kernel 5.12 is EOL so please install both 5.4 and 5.10 LTS (Long Time Support) and see which one of the two troubles you least and remove 5.12.

:sob:

Very probably.

8

So, I used the Manjaro setting manager to chose the kernel version 510LTS as there was no option of kernel version 54:

  • the system auto-installed the kernel version 512 and set it to be the default kernel.
  • However, I’ve installed 54 manual and removed 512.
    Thanks, @Fabby!

P.S. 510LTS also causes wired settings lost, but 5.4 doesn’t

1 Like
9

When updating the kernel to 5.13, and install linux513-r8168, the ethernet works fine.

1 Like
10

When searching for r8168 using pamac, you’lll notice there is a -dkms package:

pamac search r8168
[...]
r8168-dkms                                                                                                                                                                                              8.048.03-1    AUR
A kernel module for Realtek 8168 network cards (DKMS version)
[...]

So it’s recommended you use that package, the dkms one, for your network card, seeing as the dkms version would persist across kernel rebuilds, where I doubt the other packages would.

1 Like
11

Thanks!
I’ve installed r8168-dkms, and it works.

13