Kernel freezes when Wifi is connected

System:    Kernel: 5.14.5-zen2-1-zen x86_64 bits: 64 compiler: gcc v: 11.1.0 
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen root=UUID=9139214a-2dcf-485e-bc20-c6aafd3ac5fc 
rw [email protected] quiet splash rd.udev.log_priority=3 vt.global_cursor_default=0 
systemd.unified_cgroup_hierarchy=1 loglevel=3 
Desktop: KDE Plasma 5.22.5 tk: Qt 5.15.2 info: latte-dock wm: kwin_x11 vt: 1 dm: SDDM 
Distro: Garuda Linux base: Arch Linux 
Machine:   Type: Laptop System: HP product: HP Laptop 15-dw0xxx v: Type1ProductConfigId serial: <filter> 
Chassis: type: 10 serial: <filter> 
Mobo: HP model: 85EF v: 36.41 serial: <filter> UEFI: Insyde v: F.44 date: 05/13/2021 
Battery:   ID-1: BAT1 charge: 7.1 Wh (18.2%) condition: 39.1/41.0 Wh (95.2%) volts: 10.7 min: 11.4 
model: Hewlett-Packard PABAS0241231 type: Li-ion serial: <filter> status: Discharging 
CPU:       Info: Dual Core model: Intel Core i3-8145U bits: 64 type: MT MCP arch: Kaby Lake note: check 
family: 6 model-id: 8E (142) stepping: C (12) microcode: EA cache: L2: 4 MiB 
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 18399 
Speed: 3654 MHz min/max: 400/3900 MHz Core speeds (MHz): 1: 3654 2: 3785 3: 3832 4: 3862 
Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled 
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: Enhanced IBRS, IBPB: conditional, RSB filling 
Type: srbds mitigation: TSX disabled 
Type: tsx_async_abort status: Not affected 
Graphics:  Device-1: Intel WhiskeyLake-U GT2 [UHD Graphics 620] vendor: Hewlett-Packard driver: i915 
v: kernel bus-ID: 00:02.0 chip-ID: 8086:3ea0 class-ID: 0300 
Device-2: IMC Networks HP TrueVision HD Camera type: USB driver: uvcvideo bus-ID: 1-5:3 
chip-ID: 13d3:56c9 class-ID: 0e02 serial: <filter> 
Display: x11 server: X.Org 1.20.13 compositor: kwin_x11 driver: loaded: intel 
unloaded: modesetting alternate: fbdev,vesa display-ID: :0 screens: 1 
Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.2x8.0") s-diag: 414mm (16.3") 
Monitor-1: eDP1 res: 1366x768 hz: 60 dpi: 102 size: 340x190mm (13.4x7.5") diag: 389mm (15.3") 
OpenGL: renderer: Mesa Intel UHD Graphics 620 (WHL GT2) v: 4.6 Mesa 21.2.1 direct render: Yes 
Audio:     Device-1: Intel Cannon Point-LP High Definition Audio vendor: Hewlett-Packard 
driver: snd_hda_intel v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3 
chip-ID: 8086:9dc8 class-ID: 0403 
Sound Server-1: ALSA v: k5.14.5-zen2-1-zen running: yes 
Sound Server-2: JACK v: 1.9.19 running: no 
Sound Server-3: PulseAudio v: 15.0 running: no 
Sound Server-4: PipeWire v: 0.3.35 running: yes 
Network:   Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Hewlett-Packard 
driver: r8169 v: kernel port: 4000 bus-ID: 01:00.0 chip-ID: 10ec:8168 class-ID: 0200 
IF: eno1 state: down mac: <filter> 
Device-2: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Hewlett-Packard 
driver: rtw_8821ce v: N/A modules: rtw88_8821ce,8821ce port: 3000 bus-ID: 02:00.0 
chip-ID: 10ec:c821 class-ID: 0280 
IF: wlo1 state: down mac: <filter> 
IF-ID-1: enp0s20f0u1 state: unknown speed: -1 duplex: half mac: <filter> 
Bluetooth: Device-1: HMD Global SDM439-QRD _SN:E3D1D4D2 type: USB driver: rndis_host v: kernel 
bus-ID: 1-1:4 chip-ID: 2e04:c022 class-ID: 0a00 serial: <filter> 
Report: bt-service: disabled note: tool can't run 
RAID:      Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci v: 3.0 port: 5060 
bus-ID: 00:17.0 chip-ID: 8086.282a rev: 30 class-ID: 0104
Drives:    Local Storage: total: 931.51 GiB used: 48.12 GiB (5.2%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Toshiba model: MQ04ABF100 size: 931.51 GiB block-size:
physical: 4096 B logical: 512 B speed: 6.0 Gb/s type: HDD rpm: 5400 serial: <filter> rev: 1C
scheme: GPT
Partition: ID-1: / raw-size: 70 GiB size: 70 GiB (100.00%) used: 26.54 GiB (37.9%) fs: btrfs
dev: /dev/sda8 maj-min: 8:8
ID-2: /boot/efi raw-size: 500 MiB size: 499 MiB (99.80%) used: 580 KiB (0.1%) fs: vfat
dev: /dev/sda7 maj-min: 8:7
ID-3: /home raw-size: 125.52 GiB size: 123.05 GiB (98.03%) used: 21.57 GiB (17.5%) fs: ext4
dev: /dev/sda10 maj-min: 8:10
ID-4: /var/log raw-size: 70 GiB size: 70 GiB (100.00%) used: 26.54 GiB (37.9%) fs: btrfs
dev: /dev/sda8 maj-min: 8:8
ID-5: /var/tmp raw-size: 70 GiB size: 70 GiB (100.00%) used: 26.54 GiB (37.9%) fs: btrfs
dev: /dev/sda8 maj-min: 8:8
Swap:      Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: zram size: 7.65 GiB used: 0 KiB (0.0%) priority: 100 dev: /dev/zram0
ID-2: swap-2 type: partition size: 4 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/sda9
maj-min: 8:9
Sensors:   System Temperatures: cpu: 41.0 C mobo: 29.8 C
Fan Speeds (RPM): N/A
Info:      Processes: 192 Uptime: 25m wakeups: 1 Memory: 7.65 GiB used: 2.12 GiB (27.7%) Init: systemd
v: 249 tool: systemctl Compilers: gcc: 11.1.0 clang: 12.0.1 Packages: pacman: 1840 lib: 347
Shell: fish v: 3.3.1 default: Bash v: 5.1.8 running-in: konsole inxi: 3.3.06

Hi there, welcome!
Check this thread, it seems the same issue and it was solved.

It could be that you will need two lines in the blacklist file due to

5 Likes

It solved the problem..
Thanks a lot

2 Likes

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