On Wednesday, 19 April 2023 18:59:26 BST Dale wrote: > Peter Humphrey wrote: > > 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 > > > > :) > > When I run that command, sdd is my SDD drive, ironic I know. Anyway, it > doesn't show block sizes. It returns nothing.
I did say it was for an NVMe drive, Dale. If your drive was one of those, the kernel would have named it /dev/nvme0n1 or similar. -- Regards, Peter.
