Lines Matching refs:sectors

8 size.  Its main purpose is to provide emulation of 512 byte sectors on
18   <dev path> <offset> <emulated sectors> [<underlying sectors>]
27         has to be a multiple of <emulated sectors>.
28     <emulated sectors>:
29         Number of sectors defining the logical block size to be emulated;
30         1, 2, 4, 8 sectors of 512 bytes supported.
34     <underyling sectors>:
35         Number of sectors defining the logical block size of <dev path>.
36         2^N supported, e.g. 8 = emulate 8 sectors of 512 bytes = 4KiB.
43 offset 1024 sectors with underlying devices block size automatically set:
48 offset 128 sectors, enforce 2KiB underlying device block size.