Armbian for Rock64

[Rocklobster]

hello I have installed rock64 armbian debian bullseye, on the emmc card and I have an ssd disk by usb3, the disk is mounted in /etc/fstab, but every day approx it gives me an error
  blk_update_request: critical target error, dev sda, sector 250069504 op 0x0READ) flags 0x0 phys_seg 1 prio class 0
[18241.624593] Buffer I/O error on dev sda, logical block 31258688, async page read
I have tried several discs and it happens to all of them
Is there something to be able to install so that I don't get that error
Thanks a lot

Do you have another computer you could use to check the integrity of  your SSD drives. Possibly a faulty batch. Alternatively could you install the Armbian Buster distribution and try that. Bullseye is known to be quite buggy at the moment.

Thanks for your answer
But the ssd, it worked perfectly, a day before with ubuntu 18, but with bullseye it gives those I/O failures

I have put another different ssd and after a few days it gives the same error

Try Armbian Buster so. If you can rule out OS issues you'll narrow it down to hardware issues.

Just a thought. How are you powering the SSD. You may not have enough capacity on your power supply if you are powering it from the board. Any dip in power usually leads to undercurrent voltage and will throw errors typically on storage devices