On Sat, Jul 1, 2023 at 01:18:34AM +0200, Tomas Vondra wrote: > What does "smartctl -a /dev/nvme0n1" say? There should be something like > this: > > Supported LBA Sizes (NSID 0x1) > Id Fmt Data Metadt Rel_Perf > 0 - 4096 0 0 > 1 + 512 0 0 > > which says the drive supports 4k and 512B sectors, and is currently > configures to use 512B sectors.
It says: Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 2 1 - 4096 0 0 -- Bruce Momjian <br...@momjian.us> https://momjian.us EDB https://enterprisedb.com Only you can decide what is important to you.