I was having a lot of random crashes and weird errors on my Mint install, using the logs, I tracked it down to a SSD fault.
I really didn’t want to send it back, since I got it from Amazon and I’m in NZ… So after a bit of checking I found that the FW on the SSD was not the latest. Updated the FW, went from at least 1 crash per workday, to no crashes in the last 6 months.