Hello,

 

I have installed a tinkerboard 2S and used it without problems for more than a year now. Today I started Armbian-upgrade to upgrade the system.I use a M2 WIFI card. What happens right after the reboot when the upgrade was done; the system boots normally, showing all information on the monitor, and about 5 seconds after the login prompt is displayed, it completely freezes. That is; the system doesn't react to keypresses on my USB keyboard, and SSH access isn't reacting.

I can ping the device however and I know it is not dead as my .NET core application is running normally and I can access it externally! I use a wifi hotspot configuration; the wifi network is also not available after boot.

 

Now, I have a NanoPI R3C also with M2 wifi and configured exactly the same; it also behaves the same: console freeze, no ssh access. When I remove the Wifi card it does not freeze so it looks like related to the wifi card/configuration. I bought a R67S with wifi as I though it was a hardware failure but now, after upgrading my tinker it appears it's software related.

 

As my Tinkerboard 2S was working flawlessly before I upgraded; are there any known issues in Debian Trixie minimal installation? I use this on both devices.

 

Regards,

 

Frans

moved

Hi,

 

you need to provide a boot log, maybe something will be noticed.

If you boot without wifi and can access a previous boot log when the machine is freezing, put it here.

It is a AP-mode problem of the Realtek 8822CE chipset. Replaced the M2 card with Intel AX200 card and since then solid as a rock