user@host:/home/user# lsdvd
*** Zero check failed in ifo_read.c:439
    for vmgi_mat->zero_6 = 0x0000001b00000000000000000000000000000000000000000000000000000000
Disc Title: GOOD_LUCK_CHUCK_4X3_UNRATED
Title: 01, Length: 01:41:15.020 Chapters: 25, Cells: 35, Audio streams: 08, Subpictures: 32

Title: 02, Length: 00:04:16.166 Chapters: 02, Cells: 02, Audio streams: 01, Subpictures: 00

Title: 03, Length: 00:02:42.176 Chapters: 02, Cells: 02, Audio streams: 01, Subpictures: 00

<snip for brevity>

Title: 44, Length: 01:14:59.143 Chapters: 25, Cells: 35, Audio streams: 08, Subpictures: 32

Longest track: 42

user@host:/home/user# lsdvd -t 1 -c -d
*** Zero check failed in ifo_read.c:439
    for vmgi_mat->zero_6 = 0x0000001b00000000000000000000000000000000000000000000000000000000
Disc Title: GOOD_LUCK_CHUCK_4X3_UNRATED
Title: 01, Length: 01:41:15.020 Chapters: 25, Cells: 35, Audio streams: 08, Subpictures: 32
	Chapter: 01, Length: 00:04:41.076, Start Cell: 01
	Chapter: 02, Length: 00:03:34.000, Start Cell: 08
	Chapter: 03, Length: 00:06:23.286, Start Cell: 09
	Chapter: 04, Length: 00:03:24.043, Start Cell: 10
	Chapter: 05, Length: 00:04:44.076, Start Cell: 11
	Chapter: 06, Length: 00:03:14.166, Start Cell: 12
	Chapter: 07, Length: 00:03:30.186, Start Cell: 13
	Chapter: 08, Length: 00:05:03.133, Start Cell: 14
	Chapter: 09, Length: 00:04:44.176, Start Cell: 15
	Chapter: 10, Length: 00:04:35.176, Start Cell: 16
	Chapter: 11, Length: 00:04:20.053, Start Cell: 17
	Chapter: 12, Length: 00:02:00.020, Start Cell: 18
	Chapter: 13, Length: 00:04:29.153, Start Cell: 19
	Chapter: 14, Length: 00:01:54.176, Start Cell: 20
	Chapter: 15, Length: 00:02:48.166, Start Cell: 21
	Chapter: 16, Length: 00:03:31.010, Start Cell: 22
	Chapter: 17, Length: 00:02:39.010, Start Cell: 23
	Chapter: 18, Length: 00:02:56.176, Start Cell: 24
	Chapter: 19, Length: 00:05:46.063, Start Cell: 25
	Chapter: 20, Length: 00:04:40.020, Start Cell: 27
	Chapter: 21, Length: 00:04:55.300, Start Cell: 28
	Chapter: 22, Length: 00:01:43.000, Start Cell: 29
	Chapter: 23, Length: 00:08:41.000, Start Cell: 30
	Chapter: 24, Length: 00:06:46.166, Start Cell: 31
	Chapter: 25, Length: 00:00:01.704, Start Cell: 32
	Cell: 01, Length: 00:00:00.176
	Cell: 02, Length: 00:00:00.176
	Cell: 03, Length: 00:00:00.176
	Cell: 04, Length: 00:00:00.176
	Cell: 05, Length: 00:00:00.176
	Cell: 06, Length: 00:00:00.176
	Cell: 07, Length: 00:04:40.020
	Cell: 08, Length: 00:03:34.000
	Cell: 09, Length: 00:06:23.286
	Cell: 10, Length: 00:03:24.043
	Cell: 11, Length: 00:04:44.076
	Cell: 12, Length: 00:03:14.166
	Cell: 13, Length: 00:03:30.186
	Cell: 14, Length: 00:05:03.133
	Cell: 15, Length: 00:04:44.176
	Cell: 16, Length: 00:04:35.176
	Cell: 17, Length: 00:04:20.053
	Cell: 18, Length: 00:02:00.020
	Cell: 19, Length: 00:04:29.153
	Cell: 20, Length: 00:01:54.176
	Cell: 21, Length: 00:02:48.166
	Cell: 22, Length: 00:03:31.010
	Cell: 23, Length: 00:02:39.010
	Cell: 24, Length: 00:02:56.176
	Cell: 25, Length: 00:02:24.053
	Cell: 26, Length: 00:03:22.010
	Cell: 27, Length: 00:04:40.020
	Cell: 28, Length: 00:04:55.300
	Cell: 29, Length: 00:01:43.000
	Cell: 30, Length: 00:08:41.000
	Cell: 31, Length: 00:06:46.166
	Cell: 32, Length: 00:00:01.176
	Cell: 33, Length: 00:00:00.176
	Cell: 34, Length: 00:00:00.176
	Cell: 35, Length: 00:00:00.176

user@host:/home/user# dvdbackup -t 1 -x 1,2,3,4,5,6,32,33,34,35