Hello :-)
Tried to update my cubietruck to new version and got same fault.
Last working versions for my Cubietruck are:
Armbian_20.11_Cubietruck_bullseye_current_5.8.16
or
Armbian_20.11_Cubietruck_buster_current_5.8.16
NOT working are:
Armbian_20.11.3_Cubietruck_buster_current_5.9.14
Armbian_20.11.6_Cubietruck_buster_current_5.10.4
Armbian_21.08.1_Cubietruck_bullseye_current_5.10.60
Armbian_21.08.1_Cubietruck_focal_current_5.10.60_xfce_desktop
Armbian_21.08.1_Cubietruck_hirsute_edge_5.13.12
Hangs for long time and no login possible. Searched for the boot messages in log files on SD-card but wasn't... guess they was in RAM only.
So I made a video from boot log and then picked some frames ...
20.11.3 : After message
[FAILED] Failed to start Create System Users.
[ 12.5...] Internal error: Oops: 5 [#1] SMP THUMB2
[ 12.6...] Modules linked in: .... realtek[E] <<< Don't know if that [E] shows the problem?
20.11.6 : After message
[ OK ] Started Load/Save RF Kill Switch Status.
[ 12.5...] Internal error... <<< message like in 20.11.3 above
21.08.1 :
[ 12.6... ] Unable to handle kernel NULL pointer dereference at virtual address 00000194
[ 12.6...] pgd = 97233e30
[ 12.6...] [00000194] *pgd=00000000
followed by Internal error: Oops ...
Could not attach screenshots so I uploaded to a website. Here links to bootlog-screenshots...
QLPingo got a reaction from TRS-80 in Cubietruck works OS independent only up to Armbian_20.08.2_xxx_5.8.6