Estou usando o Debian 12, firmware-iwlwifiinstalado e geralmente funciona bem, mas às vezes quando inicializo o pc o adaptador wifi não está pronto e a única coisa que funciona é reiniciar a máquina inteira.
Eu tentei com modprobe, conforme li na web:
sudo modprobe -r iwlwifi && sudo modprobe iwlwifi
Mas não funciona, e no meu dmesgeu recebo estes:
256.865480] Intel(R) Wireless WiFi driver for Linux
[ 257.129411] iwlwifi 0000:00:14.3: CSR_RESET = 0x10
[ 257.129415] iwlwifi 0000:00:14.3: Host monitor block 0x0 vector 0x0
[ 257.129514] iwlwifi 0000:00:14.3: value [iter 0]: 0x3f1d0430
[ 257.129516] iwlwifi 0000:00:14.3: value [iter 1]: 0x3f1d0430
[ 257.129518] iwlwifi 0000:00:14.3: value [iter 2]: 0x3f1d0430
[ 257.129520] iwlwifi 0000:00:14.3: value [iter 3]: 0x3f1d0030
[ 257.129522] iwlwifi 0000:00:14.3: value [iter 4]: 0x3f1d0030
[ 257.129524] iwlwifi 0000:00:14.3: value [iter 5]: 0x3f1d0030
[ 257.129525] iwlwifi 0000:00:14.3: value [iter 6]: 0x3f1d0030
[ 257.129527] iwlwifi 0000:00:14.3: value [iter 7]: 0x3f1d0030
[ 257.129529] iwlwifi 0000:00:14.3: value [iter 8]: 0x3f1d0030
[ 257.129531] iwlwifi 0000:00:14.3: value [iter 9]: 0x3f1d0030
[ 257.129533] iwlwifi 0000:00:14.3: value [iter 10]: 0x3f1d0030
[ 257.129535] iwlwifi 0000:00:14.3: value [iter 11]: 0x3f1d0030
[ 257.129536] iwlwifi 0000:00:14.3: value [iter 12]: 0x3f1d0430
[ 257.129538] iwlwifi 0000:00:14.3: value [iter 13]: 0x3f1d0430
[ 257.129540] iwlwifi 0000:00:14.3: value [iter 14]: 0x3f1d0430
[ 257.129541] iwlwifi 0000:00:14.3: Host monitor block 0x0 vector 0x1
[ 257.129543] iwlwifi 0000:00:14.3: value [iter 0]: 0x040066c2
[ 257.129545] iwlwifi 0000:00:14.3: value [iter 1]: 0x040066c2
[ 257.129547] iwlwifi 0000:00:14.3: value [iter 2]: 0x040066c2
[ 257.129549] iwlwifi 0000:00:14.3: value [iter 3]: 0x040066c2
[ 257.129550] iwlwifi 0000:00:14.3: value [iter 4]: 0x040066c2
[ 257.129552] iwlwifi 0000:00:14.3: value [iter 5]: 0x040066c2
[ 257.129554] iwlwifi 0000:00:14.3: value [iter 6]: 0x040066c2
[ 257.129556] iwlwifi 0000:00:14.3: value [iter 7]: 0x040066c2
[ 257.129558] iwlwifi 0000:00:14.3: value [iter 8]: 0x040066c2
[ 257.129560] iwlwifi 0000:00:14.3: value [iter 9]: 0x040066c2
[ 257.129561] iwlwifi 0000:00:14.3: value [iter 10]: 0x040066c2
[ 257.129563] iwlwifi 0000:00:14.3: value [iter 11]: 0x040066c2
[ 257.129565] iwlwifi 0000:00:14.3: value [iter 12]: 0x040066c2
[ 257.129567] iwlwifi 0000:00:14.3: value [iter 13]: 0x040066c2
[ 257.129569] iwlwifi 0000:00:14.3: value [iter 14]: 0x040066c2
[ 257.129570] iwlwifi 0000:00:14.3: Host monitor block 0x0 vector 0x6
[ 257.129572] iwlwifi 0000:00:14.3: value [iter 0]: 0xb00c7c75
[ 257.129574] iwlwifi 0000:00:14.3: value [iter 1]: 0xb00c7c75
[ 257.129576] iwlwifi 0000:00:14.3: value [iter 2]: 0xb00c7c75
[ 257.129577] iwlwifi 0000:00:14.3: value [iter 3]: 0xb00c7c75
[ 257.129579] iwlwifi 0000:00:14.3: value [iter 4]: 0xb00c7c75
[ 257.129581] iwlwifi 0000:00:14.3: value [iter 5]: 0xe00c7c75
[ 257.129583] iwlwifi 0000:00:14.3: value [iter 6]: 0xe00c7c75
[ 257.129585] iwlwifi 0000:00:14.3: value [iter 7]: 0xe00c7c75
[ 257.129587] iwlwifi 0000:00:14.3: value [iter 8]: 0xe00c7c75
[ 257.129589] iwlwifi 0000:00:14.3: value [iter 9]: 0xe00c7c75
[ 257.129590] iwlwifi 0000:00:14.3: value [iter 10]: 0xe00c7c75
[ 257.129592] iwlwifi 0000:00:14.3: value [iter 11]: 0xe00c7c75
[ 257.129594] iwlwifi 0000:00:14.3: value [iter 12]: 0xe00c7c75
[ 257.129596] iwlwifi 0000:00:14.3: value [iter 13]: 0xa00c7c75
[ 257.129598] iwlwifi 0000:00:14.3: value [iter 14]: 0xb00c7c75
[ 257.129599] iwlwifi 0000:00:14.3: Host monitor block 0x22 vector 0x0
[ 257.129601] iwlwifi 0000:00:14.3: value [iter 0]: 0x59cec019
[ 257.129620] iwlwifi: probe of 0000:00:14.3 failed with error -110
Qualquer ajuda?
não sei se é uma solução tecnológica, mas resolvi fazer isso: