sedlockctl

sedlockctl

Used to operate SED locking from a Linux shell.

Example:

$ sudo target/sedlockctl --password debug /dev/sdd list
Range   0: whole disk [write locked] [read locked] [global]
Range   1: disabled
Range   2: disabled
Range   3: disabled
Range   4: disabled
Range   5: disabled
Range   6: disabled
Range   7: disabled
Range   8: disabled
$ sudo fdisk -l /dev/sdd
fdisk: cannot open /dev/sdd: Input/output error
$ sudo target/sedlockctl --password debug /dev/sdd unlock-all
$ sudo target/sedlockctl --password debug /dev/sdd list
Range   0: whole disk [global]
Range   1: disabled
Range   2: disabled
Range   3: disabled
Range   4: disabled
Range   5: disabled
Range   6: disabled
Range   7: disabled
Range   8: disabled
$ sudo fdisk -l /dev/sdd
Disk /dev/sdd: 465.76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: Samsung SSD 860 
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes