CachyOS / CachyOS/distribution

[Bug]: BORE kernel doesn't show wireless network interface

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#479 4 comments 0 reactions 0 assignees View on GitHub
bug
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Forks
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Description

### Kernel

7.0.11-1-cachyos-bore

### Desktop Environment / Window Manager

Other (specify in additional context)

### CPU

intel

### GPU / Driver

intel

### Description

BORE kernel doesn't show wireless network interface

### Steps to Reproduce

Use x86-64 packages for my x86-64_v2 CPU, since CachyOS doesn't have packages for x86-64_v2; and choose kernel with BORE scheduler. The command `lspci` can find wireless network hardware and `dmesg` shows the firmware is loaded, but system doesn't show wireless interface even if NetworkManager and wpa_supplicant are enabled.

### Expected Behavior

BORE kernel shows wireless network interface

### Actual Behavior

Doesn't show wireless network interface

### Logs / Error Messages

https://paste.cachyos.org/p/60df92a.log

### Additional Context

Cosmic desktop

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reviewing the linked log, then compare lspci and dmesg output while booted with the BORE kernel and with another kernel, focusing on firmware loading and wireless-interface creation. Check the behavior with NetworkManager and wpa_supplicant enabled. Done means the wireless interface is available when using the BORE kernel with the reported x86-64 packages.

Written by the indexing model from the issue text.

Assessment

Tech stack
linux
Domain
networking, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
45/100

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