On Wednesday, 19 April 2023 09:00:33 BST Nikos Chantziaras wrote: > With my HDD: > > # smartctl -x /dev/sda | grep -i 'sector size' > Sector Sizes: 512 bytes logical, 4096 bytes physical
Or, with an NVMe drive: # smartctl -x /dev/nvme1n1 | grep -A2 'Supported LBA Sizes' Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 0 :) -- Regards, Peter.