1997, I was 22, it was m68k on an 030 Amiga 1200… for some reason.
I seem to remember I had to buy an FPU to plug into my 030 accelerator, specifically to get this to run. I have no idea what I wanted it for, other than curiosity. I got it working, played around with it for ten minutes, then deleted the partition.
I tried Linux on and off many times after that, but always bounced off it. The last time, 2021, I installed Linux Mint and it has finally stuck.