Bricked Beelink GT1 standard S912 2/16, can't boot to CE from SD card, have UART log

[Nebojsa]

Ok, here is the log with gxm_q201_2g.dtb logq2012gb.txt (73.6 KB)
Log is the same with gxm_q201_2g_1Gbit.dtb
End of the log:

[ 0.417567@3] 78a0: 00000000 00000000 ffffffff ffffffff ffffffff ffffffff 00000001 00000000
[ 0.417570@3] [] el1_da+0x14/0x6c
[ 0.417573@3] [] load_balance+0x14c/0x7f8
[ 0.417577@3] [] idle_balance+0x118/0x228
[ 0.417579@3] [] __schedule+0x4b8/0x5d0
[ 0.417582@3] [] schedule+0x2c/0x80
[ 0.417585@3] [] schedule_timeout+0x134/0x270
[ 0.417589@3] [] rcu_gp_kthread+0x228/0x8e0
[ 0.417594@3] [] kthread+0xe8/0xf0
[ 0.417598@3] Code: b5ffff81 d65f03c0 d2800000 d65f03c0 (f9400001)
[ 0.417600@3] —[ end trace 5a92c1b8f3bd830c ]—
[ 5.835340@0] console [ttyS0] enabled
[ 60.409941@0] INFO: rcu_sched detected stalls on CPUs/tasks: {} (detected by 2, t=6002 jiffies, g=18446744073709551335, c=18446744073709551334, q=1308)
[ 60.417803@2] INFO: Stall ended before state dump start

[TheCoolest]

How are you getting the UART log? Is it a USB adapter or have you connected to the box’s UART pins directly? I’m not entirely sure, but it looks like the crash happens after it initializes a UART device.

Try to unplug everything from your box (except GPIO UART and the SD card) and try to boot it again.

[Nebojsa]

Here is how it’s connected

Not sure what do you mean what to disconnect?
When I connect it without UART to the tv with HDMI cable there is just Beelink logo, no CE at all.

[Gardener040]

Nebojsa, I have also the Beelink GT1.
When mine got bricked, I used a video on youtube about it, and it worked for me.
[https://www.youtube.com/watch?v=h8jWVVOp35c]
(https://www.youtube.com/watch?v=h8jWVVOp35c)

Good luck!