[Kernel-packages] [Bug 2009785] Re: [RTL8821CE] WLAN functionality cannot be controlled any more
The suggested incantation worked: WLAN operable again. - Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2009785 Title: [RTL8821CE] WLAN functionality cannot be controlled any more Status in linux-hwe-5.19 package in Ubuntu: New Bug description: After the latest upgrade and a reboot, the WLAN connectivity features have disappeared from the menu on the upper right hand side menu, and the system does not connect to the local WLAN at my home; in short: WLAN DOES NOT WORK ANY MORE (Luckily, Ethernet connectivity is still available so I can send this using USB tethering.) New, however is Bluetooth connectivity control. Turning this off, turns on airplane mode; turning airplane mode off returns the Bluetooth control menu entry. $ lspci -nnk -d::0280 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821] DeviceName: WLAN Subsystem: Hewlett-Packard Company RTL8821CE 802.11ac PCIe Wireless Network Adapter [103c:831a] Kernel modules: rtw88_8821ce THIS DOES NOT REPORT A KERNEL DRIVER IN USE. Thank you Wolfgang ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.19.0-35.36~22.04.1-generic 5.19.17 Uname: Linux 5.19.0-35-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Thu Mar 9 05:12:28 2023 DistUpgraded: 2022-11-14 12:08:39,894 DEBUG icon theme changed, re-reading DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: rtl8821ce/5.5.2.1, 5.15.0-67-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Iris Plus Graphics G1 (Ice Lake) [8086:8a56] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Iris Plus Graphics G1 (Ice Lake) [103c:86c1] InstallationDate: Installed on 2020-12-19 (809 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: HP HP 250 G7 Notebook PC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-35-generic root=UUID=ac8de2b3-079a-406a-af37-4891044b3642 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-11-14 (114 days ago) dmi.bios.date: 07/31/2020 dmi.bios.release: 15.33 dmi.bios.vendor: Insyde dmi.bios.version: F.33 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 86C1 dmi.board.vendor: HP dmi.board.version: 89.35 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 89.35 dmi.modalias: dmi:bvnInsyde:bvrF.33:bd07/31/2020:br15.33:efr89.35:svnHP:pnHP250G7NotebookPC:pvrType1ProductConfigId:rvnHP:rn86C1:rvr89.35:cvnHP:ct10:cvrChassisVersion:sku1B7K9ES#ABD: dmi.product.family: 103C_5336AN HP 200 dmi.product.name: HP 250 G7 Notebook PC dmi.product.sku: 1B7K9ES#ABD dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.2.5-0ubuntu0.1~22.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.19/+bug/2009785/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2009785] Re: [RTL8821CE] WLAN functionality cannot be controlled any more
Thanks for the bug report. If the built-in driver 'rtw88_8821ce' isn't working then please try the add-on driver: sudo apt update sudo apt full-upgrade sudo apt install rtl8821ce-dkms and then reboot. ** Summary changed: - WLAN functionality cannot be controlled any more + [RTL8821CE] WLAN functionality cannot be controlled any more ** Package changed: xorg (Ubuntu) => linux-hwe-5.19 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2009785 Title: [RTL8821CE] WLAN functionality cannot be controlled any more Status in linux-hwe-5.19 package in Ubuntu: New Bug description: After the latest upgrade and a reboot, the WLAN connectivity features have disappeared from the menu on the upper right hand side menu, and the system does not connect to the local WLAN at my home; in short: WLAN DOES NOT WORK ANY MORE (Luckily, Ethernet connectivity is still available so I can send this using USB tethering.) New, however is Bluetooth connectivity control. Turning this off, turns on airplane mode; turning airplane mode off returns the Bluetooth control menu entry. $ lspci -nnk -d::0280 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821] DeviceName: WLAN Subsystem: Hewlett-Packard Company RTL8821CE 802.11ac PCIe Wireless Network Adapter [103c:831a] Kernel modules: rtw88_8821ce THIS DOES NOT REPORT A KERNEL DRIVER IN USE. Thank you Wolfgang ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.19.0-35.36~22.04.1-generic 5.19.17 Uname: Linux 5.19.0-35-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Thu Mar 9 05:12:28 2023 DistUpgraded: 2022-11-14 12:08:39,894 DEBUG icon theme changed, re-reading DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: rtl8821ce/5.5.2.1, 5.15.0-67-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Iris Plus Graphics G1 (Ice Lake) [8086:8a56] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Iris Plus Graphics G1 (Ice Lake) [103c:86c1] InstallationDate: Installed on 2020-12-19 (809 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: HP HP 250 G7 Notebook PC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-35-generic root=UUID=ac8de2b3-079a-406a-af37-4891044b3642 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-11-14 (114 days ago) dmi.bios.date: 07/31/2020 dmi.bios.release: 15.33 dmi.bios.vendor: Insyde dmi.bios.version: F.33 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 86C1 dmi.board.vendor: HP dmi.board.version: 89.35 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 89.35 dmi.modalias: dmi:bvnInsyde:bvrF.33:bd07/31/2020:br15.33:efr89.35:svnHP:pnHP250G7NotebookPC:pvrType1ProductConfigId:rvnHP:rn86C1:rvr89.35:cvnHP:ct10:cvrChassisVersion:sku1B7K9ES#ABD: dmi.product.family: 103C_5336AN HP 200 dmi.product.name: HP 250 G7 Notebook PC dmi.product.sku: 1B7K9ES#ABD dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.2.5-0ubuntu0.1~22.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.19/+bug/2009785/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
