not booting up

[bar1]

Hi, not too sure what happened but my dietpi isn't booting up anymore, i just get a blank screen.
I was able to boot to resbian and mount the dietpi partitions, but other then fsck that didn't help i am not sure what to do....
i am running pi4, with 8GB of RAM.

[Joulinar]

Hi,

pls can you connect a screen to your RPi and check what happen during boot.

[bar1]

Error

[Joulinar]

looks like boot partition is corrupted and/or missing data.

@MichaIng
can you have a look pls if my assumption is correct.

[bar1]

if i boot with raspbian , i can see 2 partitions ,sdb1 and sdb2...files seems ok, and i run fsck to repair some corruptions

[bar1]

by the way, i am booting from an m2 ssd.

[MichaIng]

Did you do a kernel/APT upgrade recently?
It fails before even invoking the root partition, so something in in the boot/FAT partition seems to be missing or broken. Can you paste the whole content of it, via ls -al /mnt/sdb1 respectively the actual mount point.

[bar1]

i didn't do any updates......i will attach a photo of the files.

[bar1]

Attached

[bar1]

can i do a repair install ?