Public bug reported:
Unstable Wifi
Sometimes most Wifi AP's (including my own) or not seen
dmesg filled with
[di feb 15 06:44:54 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:54 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:54 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:54 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:56 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:56 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:56 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:56 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:56 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:58 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:58 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:58 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:58 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:44:58 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:00 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:00 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:00 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:00 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:00 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:02 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:02 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:02 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:02 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:02 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:02 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:04 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:04 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:04 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:04 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:04 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:06 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:06 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:06 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:06 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:06 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:08 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:08 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:08 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:08 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:08 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:10 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:10 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:10 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:10 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:10 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:10 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:12 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:12 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:12 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
[di feb 15 06:45:12 2022] rtw_8821ce 0000:01:00.0: failed to send h2c command
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-18-generic 5.15.0-18.18
ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
Uname: Linux 5.15.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu76
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sander 1239 F.... pulseaudio
/dev/snd/pcmC0D0p: sander 1239 F...m pulseaudio
/dev/snd/seq: sander 1237 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 15 06:40:43 2022
InstallationDate: Installed on 2022-02-14 (0 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220202)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0408:5365 Quanta Computer, Inc. HP TrueVision HD Camera
Bus 001 Device 004: ID 0bda:b00e Realtek Semiconductor Corp. Bluetooth Radio
Bus 001 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HP HP Laptop 14s-dq2xxx
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-18-generic
root=UUID=2a73c639-6c7d-4a7c-afe0-723f55f0948e ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.15.0-18-generic N/A
linux-backports-modules-5.15.0-18-generic N/A
linux-firmware 20220124.git0c6a7b3b-0ubuntu1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/19/2021
dmi.bios.release: 15.9
dmi.bios.vendor: AMI
dmi.bios.version: F.09
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 87FD
dmi.board.vendor: HP
dmi.board.version: 57.16
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.ec.firmware.release: 57.16
dmi.modalias:
dmi:bvnAMI:bvrF.09:bd02/19/2021:br15.9:efr57.16:svnHP:pnHPLaptop14s-dq2xxx:pvr:rvnHP:rn87FD:rvr57.16:cvnHP:ct10:cvrChassisVersion:sku33X67EA#ABH:
dmi.product.family: 103C_5335KV HP Notebook
dmi.product.name: HP Laptop 14s-dq2xxx
dmi.product.sku: 33X67EA#ABH
dmi.sys.vendor: HP
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy wayland-session
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Title:
rtw_8821ce 0000:01:00.0: failed to send h2c command
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