I know it was already written here in some of the messages that these devices are not secure. But now I got a message from Telekom that they detected a Chineese spyware connection: The timeframe is exactly when I have switched the device on with an Android on board.

You'd better upgrade the kernel to 6.18 and keep Debian Bookworm, because Trixie has an mpv version which is not exactly friendly with hardware video decoding because some things are in the middle of a transition

OK, it looks like the BSP PCIe driver might have some issues related to power management. I’m not entirely sure of the root cause yet, but when I connected an NVMe drive, it got extremely hot and failed to initialize properly. The NVMe dmesg output suggested adding the following kernel parameters: nvme_core.default_ps_max_latency_us=0 pcie_aspm=off This resolved the NVMe issues on my side. I’ll try to dig deeper into the root cause, but @humanus please give it a try as well.

Thank you @greg396 for this sum-up on how to upgrade to 6.12 Since last months, have you experience any issue with this version ? I'm on 6.6.8 based on kernel 23.08.0. Stable so far...

Hi @OverNautt! Sorry not replying in time. Great that you found a solution to your issue and provided feedback!