tsuruki by-id # dvd+rw-mediainfo /dev/hdc
INQUIRY: [TOSHIBA ][ODD-DVD SD-R5272][1030]
GET [CURRENT] CONFIGURATION:
Mounted Media: 1Bh, DVD+R
Media ID: RITEK/R04
GET [CURRENT] PERFORMANCE:
Write Performance: 4.0x1385=5540KB/s@0 -> 8.0x1385=11080KB/s@2295103
Speed Descriptor#0: 00/16777215 R@1.0x1385=1385KB/s W@8.0x1385=11080KB/s
Speed Descriptor#1: 00/16777215 R@1.0x1385=1385KB/s W@4.0x1385=5540KB/s
Speed Descriptor#2: 00/16777215 R@1.0x1385=1385KB/s W@2.4x1385=3324KB/s
READ DVD STRUCTURE[#0h]:
Media Book Type: 00h, DVD-ROM book [revision 0]
Legacy lead-out at: 2295104*2KB=4700372992
READ DISC INFORMATION:
Disc status: complete
Number of Sessions: 1
State of Last Session: complete
Number of Tracks: 1
READ TRACK INFORMATION[#1]:
Track State: invisible
Track Start Address: 0*2KB
Free Blocks: 0*2KB
Track Size: 0*2KB
READ CAPACITY: 0*2048=0
tsuruki by-id # cdrecord -atip -msinfo -prcap
Device was not specified. Trying to find an appropriate drive...
Detected CD-R drive: /dev/cdrw
Using /dev/cdrom of unknown capabilities
Drive capabilities, per MMC-3 page 2A:
Does read CD-R media
Does write CD-R media
Does read CD-RW media
Does write CD-RW media
Does read DVD-ROM media
Does read DVD-R media
Does write DVD-R media
Does read DVD-RAM media
Does not write DVD-RAM media
Does support test writing
Does read Mode 2 Form 1 blocks
Does read Mode 2 Form 2 blocks
Does read digital audio blocks
Does restart non-streamed digital audio reads accurately
Does support Buffer-Underrun-Free recording
Does read multi-session CDs
Does read fixed-packet CD media using Method 2
Does not read CD bar code
Does read R-W subcode information
Does not return R-W subcode de-interleaved and error-corrected
Does read raw P-W subcode data from lead in
Does return CD media catalog number
Does return CD ISRC information
Does support C2 error pointers
Does not deliver composite A/V data
Does play audio CDs
Number of volume control levels: 16
Does support individual volume control setting for each channel
Does support independent mute setting for each channel
Does not support digital output on port 1
Does support digital output on port 2
Does send digital data LSB-first
Does not set LRCK high for left-channel data
Does not have valid data on falling edge of clock
Length of data in BCLKs: 16
Loading mechanism type: tray
Does support ejection of CD via START/STOP command
Does not lock media on power up via prevent jumper
Does allow media to be locked in the drive via PREVENT/ALLOW command
Is not currently in a media-locked state
Does not support changing side of disk
Does not have load-empty-slot-in-changer feature
Does not support Individual Disk Present feature
Maximum read speed: 7056 kB/s (CD 40x, DVD 5x)
Current read speed: 7056 kB/s (CD 40x, DVD 5x)
Maximum write speed: 5645 kB/s (CD 32x, DVD 4x)
Current write speed: 2117 kB/s (CD 12x, DVD 1x)
Rotational control selected: CLV/PCAV
Buffer size in KB: 2048
Copy management revision supported: 1
Number of supported write speeds: 5
Write speed # 0: 5645 kB/s CLV/PCAV (CD 32x, DVD 4x)
Write speed # 1: 2822 kB/s CLV/PCAV (CD 16x, DVD 2x)
Write speed # 2: 2117 kB/s CLV/PCAV (CD 12x, DVD 1x)
Write speed # 3: 1764 kB/s CLV/PCAV (CD 10x, DVD 1x)
Write speed # 4: 706 kB/s CLV/PCAV (CD 4x, DVD 0x)