FM / block

/dev/block

Name	Size	Mode	Actions
7:0	-	0660	edit dl rm
8:0	-	0660	edit dl rm
8:1	-	0660	edit dl rm
8:2	-	0660	edit dl rm
8:3	-	0660	edit dl rm
253:0	-	0660	edit dl rm
253:1	-	0660	edit dl rm
253:2	-	0660	edit dl rm

Delete sda1 ?

cmd: