Create a modprobe configuration file:
sudo pacman -S iwlwifi-firmware
The standard Linux firmware package (e.g., linux-firmware ) includes the for Intel Wi-Fi cards (e.g., iwlwifi-cc-a0-46.ucode ), but it does not include the debug firmware files like iwldebug-yoyo.bin . firmware failed to load iwldebugyoyobin free
Reboot and verify:
Fix: iwlwifi "firmware: failed to load iwl-debug-yoyo.bin" If you’ve been digging through your Linux kernel logs ( ) and spotted a pesky error message saying firmware: failed to load iwl-debug-yoyo.bin (-2) Create a modprobe configuration file: sudo pacman -S
find /lib/firmware -name iwldebugyoyobin
| Step | Action | Status | |------|--------|--------| | 1 | Update linux-firmware package | ☐ | | 2 | Reboot and check dmesg \| grep iwl | ☐ | | 3 | If error persists, add iwlwifi.fw_dbg=0 to GRUB | ☐ | | 4 | Update GRUB and reboot | ☐ | | 5 | Verify Wi-Fi functionality | ☐ | AC 9260) are you currently using?
Which Linux distribution and Wi-Fi card model (e.g., Intel AX211, AC 9260) are you currently using?