/> umka_init
/> disk_add ../img/xfs_v4_files_s05k_b4k_n8k.img hd0 -c 0
/hd0/1: xfs
/> stat70 /hd0/1/
status = 0 success
attr: ----f
/> stat70 /hd0/1/hole_begin
status = 0 success
attr: -----
size: 65536
/> disk_del hd0