dmsetup riscv64 4e7eacfec8884d8d1c997e1c638c58bb0e082786e5bc993d114f0609bd588fa2 Device mapper setup tool Dmsetup manages logical devices that use the device-mapper driver. Devices are created by loading a table that specifies a target for each sector (512 bytes) in the logical device. https://sourceware.org/lvm2/