On Wed, Nov 19, 2025 at 09:43:13AM +0100, Uladzislau Rezki wrote: > Well. LBA is fixed in my case. Just only one format which is 512B. > > Whereas the I/O can not be performed by using LBAs sizes. It is fixed > and bigger.
Then it is not an LBA. The LBA is defined as the minimum block size you can do I/O on. Aka your device is really gravely broken. What device is this and who is selling it?
