Not work Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter

[Cristian Aravena Romero]

Hello,

Not work Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter.

Best regards,
--
Cristian Aravena Romero (caravena)

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-4.18.0-11-generic 4.18.0-11.12
ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
Uname: Linux 4.18.0-11-generic x86_64
ApportVersion: 2.20.10-0ubuntu14
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: caravena 2784 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Dec 4 07:41:10 2018
HibernationDevice: RESUME=UUID=efcf081f-0bb0-4907-b78c-1299aa4aee57
InstallationDate: Installed on 2018-12-02 (1 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
MachineType: HP HP Pavilion x360 Convertible 14-cd0xxx
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.18.0-11-generic root=UUID=28bdadba-133c-4f5b-a5c9-b06993ea7ce2 ro rootflags=subvol=@ quiet splash vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-4.18.0-11-generic N/A
 linux-backports-modules-4.18.0-11-generic N/A
 linux-firmware 1.176
SourcePackage: linux
UpgradeStatus: Upgraded to disco on 2018-12-02 (1 days ago)
dmi.bios.date: 06/14/2018
dmi.bios.vendor: Insyde
dmi.bios.version: F.13
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 8486
dmi.board.vendor: HP
dmi.board.version: 72.19
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.13:bd06/14/2018:svnHP:pnHPPavilionx360Convertible14-cd0xxx:pvrType1ProductConfigId:rvnHP:rn8486:rvr72.19:cvnHP:ct31:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Pavilion
dmi.product.name: HP Pavilion x360 Convertible 14-cd0xxx
dmi.product.sku: 3PX63LA#ABM
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP

[Cristian Aravena Romero (caravena)]

He does not work with 4.20.0-042000rc5-generic.

[caravena (caravena-linux-kernel-bugs)]

Hello,

Open bug in launchpad.net
https://bugs.launchpad.net/bugs/1806649

Not work Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter.

Best regards,
--
Cristian Aravena Romero (caravena)

[Cristian Aravena Romero (caravena)]

Hello,

Source code:
https://github.com/tomaspinho/rtl8821ce

Best regards,
--
Cristian Aravena Romero (caravena)

[caravena (caravena-linux-kernel-bugs)]

Created attachment 279945
dmesg 4.20.0-042000rc6-generic

[caravena (caravena-linux-kernel-bugs)]

Not work with linux 4.20-rc6

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Raymond Kimathi (rmkimathi)]

Please add driver for wireless RTL8821CE (HP Notebook - 14-df0010nr)

[bill.666 (bill.666-linux-kernel-bugs)]

rtl8821ce not work for 5.1 and 5.2 RC1

[bill.666 (bill.666-linux-kernel-bugs)]

Have see this work :
https://github.com/tomaspinho/rtl8821ce

That is my pc :

inxi -F
System:
  Host: pc-pc Kernel: 5.0.9-2-MANJARO x86_64 bits: 64 Desktop: N/A
  Distro: Manjaro Linux
Machine:
  Type: Laptop System: ASUSTeK product: TUFGaming FX505DY_FX505DY v: 1.0
  serial: <root required>
  Mobo: ASUSTeK model: FX505DY v: 1.0 serial: <root required>
  UEFI: American Megatrends v: FX505DY.308 date: 03/19/2019
Battery:
  ID-1: BAT0 charge: 30.9 Wh condition: 46.5/48.0 Wh (97%)
CPU:
  Topology: Quad Core model: AMD Ryzen 5 3550H with Radeon Vega Mobile Gfx
  bits: 64 type: MT MCP L2 cache: 2048 KiB
  Speed: 1223 MHz min/max: 1400/2100 MHz Core speeds (MHz): 1: 1223 2: 1230
  3: 1395 4: 1312 5: 1272 6: 1226 7: 1311 8: 1226
Graphics:
  Device-1: AMD Baffin [Radeon RX 460/560D / Pro
  450/455/460/555/555X/560/560X]
  driver: amdgpu v: kernel
  Device-2: AMD Picasso driver: amdgpu v: kernel
  Display: x11 server: X.org 1.20.4 driver: modesetting
  resolution: <xdpyinfo missing>
  OpenGL: renderer: AMD RAVEN (DRM 3.27.0 5.0.9-2-MANJARO LLVM 8.0.0)
  v: 4.5 Mesa 19.0.3
Audio:
  Device-1: AMD Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel
  Device-2: AMD Family 17h HD Audio driver: snd_hda_intel
  Sound Server: ALSA v: k5.0.9-2-MANJARO
Network:
  Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter
  driver: N/A
  Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
  driver: r8168
  IF: enp4s0 state: down mac: 04:92:26:1d:b6:a5
  IF-ID-1: enp5s0f3u3 state: unknown speed: N/A duplex: N/A
  mac: c2:f9:45:e7:5c:cc
Drives:
  Local Storage: total: 476.94 GiB used: 7.54 GiB (1.6%)
  ID-1: /dev/nvme0n1 vendor: Kingston model: RBUSNS8154P3512GJ
  size: 476.94 GiB
Partition:
  ID-1: / size: 468.16 GiB used: 7.54 GiB (1.6%) fs: ext4
  dev: /dev/nvme0n1p2
Sensors:
  System Temperatures: cpu: 50.5 C mobo: N/A
  Fan Speeds (RPM): N/A
  GPU: device: amdgpu temp: 41 C device: amdgpu temp: 41 C
Info:
  Processes: 241 Uptime: 13m Memory: 7.54 GiB used: 1.66 GiB (22.0%)
  Shell: bash inxi: 3.0.33

Not have see any merge on kernel of this driver.
You have any idea if you have any work for that ?

Best Regards