wRAR

INQUIRY:                [_NEC    ][DVD_RW ND-3520AW][3.07]
GET [CURRENT] CONFIGURATION:
 Mounted Media:         11h, DVD-R Sequential
 Media ID:               TTH02
 Current Write Speed:   6.1x1385=8467KB/s
 Write Speed #0:        6.1x1385=8467KB/s
 Write Speed #1:        5.1x1385=7056KB/s
 Write Speed #2:        4.1x1385=5645KB/s
 Write Speed #3:        3.1x1385=4234KB/s
 Write Speed #4:        2.0x1385=2822KB/s
 Write Speed #5:        1.0x1385=1411KB/s
GET [CURRENT] PERFORMANCE:
 Write Performance:     6.6x1385=9141KB/s@0 -> 16.0x1385=22160KB/s@2297888
 Speed Descriptor#0:    03/2297888 R@16.0x1385=22160KB/s W@16.0x1385=22160KB/s
 Speed Descriptor#1:    03/2297888 R@12.0x1385=16620KB/s W@12.0x1385=16620KB/s
 Speed Descriptor#2:    00/2297888 R@8.0x1385=11080KB/s W@8.0x1385=11080KB/s
 Speed Descriptor#3:    00/2297888 R@8.0x1385=11080KB/s W@6.0x1385=8310KB/s
 Speed Descriptor#4:    00/2297888 R@5.0x1385=6925KB/s W@4.0x1385=5540KB/s
 Speed Descriptor#5:    00/2297888 R@5.0x1385=6925KB/s W@2.0x1385=2770KB/s
READ DVD STRUCTURE[#10h]:
 Media Book Type:       25h, DVD-R book [revision 5]
 Legacy lead-out at:    2298496*2KB=4707319808
READ DVD STRUCTURE[#0h]:
 Media Book Type:       25h, DVD-R book [revision 5]
 Last border-out at:    2298496*2KB=4707319808
READ DISC INFORMATION:
 Disc status:           appendable
 Number of Sessions:    1
 State of Last Session: incomplete
 "Next" Track:          1
 Number of Tracks:      1
READ TRACK INFORMATION[#1]:
 Track State:           incomplete incremental
 Track Start Address:   0*2KB
 Next Writable Address: 850400*2KB
 Free Blocks:           1447488*2KB
 Track Size:            2297888*2KB
 Last Recorded Address: 850383*2KB
READ CAPACITY:          0*2048=0
wrar@wrars-comp /mnt $ dvd+rw-mediainfo /dev/dvd
INQUIRY:                [_NEC    ][DVD_RW ND-3520AW][3.07]
GET [CURRENT] CONFIGURATION:
 Mounted Media:         11h, DVD-R Sequential
 Media ID:               TTH02
 Current Write Speed:   6.1x1385=8467KB/s
 Write Speed #0:        6.1x1385=8467KB/s
 Write Speed #1:        5.1x1385=7056KB/s
 Write Speed #2:        4.1x1385=5645KB/s
 Write Speed #3:        3.1x1385=4234KB/s
 Write Speed #4:        2.0x1385=2822KB/s
 Write Speed #5:        1.0x1385=1411KB/s
GET [CURRENT] PERFORMANCE:
 Write Performance:     6.6x1385=9141KB/s@0 -> 16.0x1385=22160KB/s@2297888
 Speed Descriptor#0:    03/2297888 R@16.0x1385=22160KB/s W@16.0x1385=22160KB/s
 Speed Descriptor#1:    03/2297888 R@12.0x1385=16620KB/s W@12.0x1385=16620KB/s
 Speed Descriptor#2:    00/2297888 R@8.0x1385=11080KB/s W@8.0x1385=11080KB/s
 Speed Descriptor#3:    00/2297888 R@8.0x1385=11080KB/s W@6.0x1385=8310KB/s
 Speed Descriptor#4:    00/2297888 R@5.0x1385=6925KB/s W@4.0x1385=5540KB/s
 Speed Descriptor#5:    00/2297888 R@5.0x1385=6925KB/s W@2.0x1385=2770KB/s
READ DVD STRUCTURE[#10h]:
 Media Book Type:       25h, DVD-R book [revision 5]
 Legacy lead-out at:    2298496*2KB=4707319808
READ DVD STRUCTURE[#0h]:
 Media Book Type:       25h, DVD-R book [revision 5]
 Last border-out at:    2298496*2KB=4707319808
READ DISC INFORMATION:
 Disc status:           appendable
 Number of Sessions:    1
 State of Last Session: incomplete
 "Next" Track:          1
 Number of Tracks:      1
READ TRACK INFORMATION[#1]:
 Track State:           incomplete incremental
 Track Start Address:   0*2KB
 Next Writable Address: 850400*2KB
 Free Blocks:           1447488*2KB
 Track Size:            2297888*2KB
 Last Recorded Address: 850383*2KB
READ CAPACITY:          0*2048=0