Hi all, Just to add to the discussion, I ran into the same problem after upgrading stable Debian from 12.2 to 12.4, i.e. from kernel 6.1.0-13 to 6.1.0-15. Similary to others, I have in the past created a file /etc/modprobe.d/iwlwifi.conf with a single line:
options iwlwifi enable_ini=N Luckily, I have notes that record a rationale for this. Without this file, on every boot there were these spurious error messages: firmware: failed to load iwl-debug-yoyo.bin (-2) Direct firmware load for iwl-debug-yoyo.bin failed with error -2 Creating iwlwifi.conf with said contents silenced those messages. After the upgrade to 6.1.0-15: * the line "options iwlwifi enable_ini=N" prevents wifi from working * removing the file entirely enables wifi but also brings back above error messages about firmware * replacing "enable_ini=N" with "enable_ini=0" silences the messages and allows wifi to work Hope this helps, Janek