321.708 TiB, 876 hours, sa177: 1/1/26383, sa178: 70/70/296
Average speed reported by Anvil's app has been steady at about 113MB/s.
The other unknown SMART attribute 235 is still at 99/99/2, just as it was when the SSD was fresh out of the box.
64GB Samsung 470
sa178 raw increase of 4 this time -- still have not seen an increase by 1 (or any other odd number). It looks like the normalized value decreases by 1 for about a 10 increase in the raw value. So the raw value should be roughly 1000 when the normalized value reaches 1. If that is 1000 erase blocks of 512KiB each, then we are looking at roughly 512MiB of reallocated flash, or roughly 0.8% of 64GiB on board. Seems plausible to reserve a little less than 1% of flash for reallocated blocks.




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