System and Network configuration • After upgrade: No link for wifi

Good morning fellow debianautics!

I'd be grateful for any help and hints regarding this issue of mine.
Sorry in advance for any misunderstandings, as I am a noob regarding debian and system administration.

After doing an upgrade from bullseye to bookworm (following the release notes with my best attention possible), it seems like the wifi link is not available anymore. (Not listed in "ip link", "nmtui" or "connman")
Before, wifi connection worked just fine.

System details
Hardware

• Gigabit LAN (Realtek RTL8168/8111 Ethernet, 10/100/1000 Mbit/s)
• Intel Dual Band Wi-Fi 6 AX 200 & Bluetooth (M.2 2230)

SoftwareSteps I took for the upgrade: See the script recording in

What I have tried

• turning it off and on again
• connecting LAN via cable
• adding "non-free-firmware" for all applicable software repos in /etc/apt/sources.list (running the update process afterwards)

• Code:

  $ rfkill list

  does not list wifi: So no blocking going on there.

What else could I provide?

Thanks for your patience!

janina

Statistics: Posted by janina — 2024-01-07 20:20 — Replies 1 — Views 56

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