Comment it could affect all drives equally (Score 1) 184
But it doesn't have to. If a drive were to implement TRIM by doing absolutely nothing (which is completely within spec) then it wouldn't show the problem, but it doesn't mean the drive is better than another or the other drive has a fault.
It's quite possible that the way IBM implements TRIM is just a little different. Perhaps they defer it for a few ms or something. So the bug is occurring over and over but it doesn't show itself with corruption.
Yes, assuming that because you can reproduce it on Samsung drives it must be a Samsung bug is confirmation bias.