/> umka_boot
/> disk_add ../img/ext4_s05k.qcow2 hd0 -c 524288
/hd0: sector_size=512, capacity=10485760 (5 GiB), num_partitions=1
/hd0/1: fs=???, start=2048 (1 MiB), length=10481664 (5118 MiB)
/> ls70 /hd0/1/dir_a
status = 3 unknown_fs
/> ls70 /hd0/1/dir_b
status = 3 unknown_fs
/> ls70 /hd0/1/dir_c
status = 3 unknown_fs
/> ls70 /hd0/1/dir_d
status = 3 unknown_fs
/> ls70 /hd0/1/dir_e
status = 3 unknown_fs
/> ls70 /hd0/1/dir_f
status = 3 unknown_fs
/> ls70 /hd0/1/dir_g
status = 3 unknown_fs
/> disk_del hd0