An Sandisk Ultra microSDHC just died

I used it for some T2 Linux booting on various machines on the go. Died in just a year of “light” use. Wonder, if I can find the receipt and try to claim warranty. Though the SD card still reads, just throws away all writes to /dev/null making a warranty send in a bit data leaking :-/

As I found some Sandisk SD card defect remarks on the net, I now got a Samsun MicroSDXC PRO - let’s see how long that one lasts, …

That makes me wonder: are those SD cards doing wear leveling on the flash cells??? !!!

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