root@silas:~# cdrecord -prcap -atip dev=/dev/sr0
Cdrecord-ProDVD-ProBD-Clone 2.01.01a37 (i686-pc-linux-gnu) Copyright (C) 1995-2008 J�rg Schilling
scsidev: '/dev/sr0'
devname: '/dev/sr0'
scsibus: -2 target: -2 lun: -2
Warning: Open by 'devname' is unintentional and not supported.
Linux sg driver version: 3.5.27
Using libscg version 'schily-0.9'.
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'ASUS '
Identifikation : 'DRW-2014L1T '
Revision : '1.00'
Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.
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 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: 256
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 not support digital output on port 2
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, BD 1x)
Current read speed: 7056 kB/s (CD 40x, DVD 5x, BD 1x)
Maximum write speed: 7056 kB/s (CD 40x, DVD 5x, BD 1x)
Current write speed: 7056 kB/s (CD 40x, DVD 5x, BD 1x)
Rotational control selected: CLV/PCAV
Buffer size in KB: 2048
Copy management revision supported: 1
Number of supported write speeds: 9
Write speed # 0: 7056 kB/s CLV/PCAV (CD 40x, DVD 5x, BD 1x)
Write speed # 1: 5644 kB/s CLV/PCAV (CD 32x, DVD 4x, BD 1x)
Write speed # 2: 4233 kB/s CLV/PCAV (CD 24x, DVD 3x, BD 0x)
Write speed # 3: 2822 kB/s CLV/PCAV (CD 16x, DVD 2x, BD 0x)
Write speed # 4: 1411 kB/s CLV/PCAV (CD 8x, DVD 1x, BD 0x)
Write speed # 5: 1411 kB/s CLV/PCAV (CD 8x, DVD 1x, BD 0x)
Write speed # 6: 1411 kB/s CLV/PCAV (CD 8x, DVD 1x, BD 0x)
Write speed # 7: 1411 kB/s CLV/PCAV (CD 8x, DVD 1x, BD 0x)
Write speed # 8: 1411 kB/s CLV/PCAV (CD 8x, DVD 1x, BD 0x)
Current performance according to MMC get performance:
Maximum performance according to MMC get performance:
End LBA: 359834
Read Speed: 2816 == 16x CD
Write Speed: 7040 == 40x CD
End LBA: 359834
Read Speed: 2816 == 16x CD
Write Speed: 5632 == 32x CD
End LBA: 359834
Read Speed: 2816 == 16x CD
Write Speed: 4224 == 24x CD
End LBA: 359834
Read Speed: 2816 == 16x CD
Write Speed: 2816 == 16x CD
End LBA: 359834
Read Speed: 2816 == 16x CD
Write Speed: 1408 == 8x CD
Supported profiles according to MMC-4 feature list:
Current: CD-R
Profile: DVD-R/DL sequential recording
Profile: DVD-R/DL layer jump recording
Profile: DVD+R/DL
Profile: DVD+R
Profile: DVD+RW
Profile: DVD-RW sequential recording
Profile: DVD-RW restricted overwrite
Profile: DVD-RAM
Profile: DVD-R sequential recording
Profile: DVD-ROM
Profile: CD-RW
Profile: CD-R (current)
Profile: CD-ROM
Profile: Removable Disk
Supported features according to MMC-4 feature list:
Feature: 'Profile List' (current) (persistent)
Feature: 'Core' (current) (persistent)
Feature: 'Morphing' (current) (persistent)
Feature: 'Removable Medium' (current) (persistent)
Feature: 'Write Protect'
Feature: 'Random Readable'
Feature: 'Multi Read'
Feature: 'CD Read'
Feature: 'DVD Read'
Feature: 'Random Writable'
Feature: 'Incremental Streaming Writable' (current)
Feature: 'Formattable'
Feature: 'Defect Management'
Feature: 'Restricted Overwrite'
Feature: 'DVD+RW'
Feature: 'DVD+R'
Feature: 'Rigid Restricted Overwrite'
Feature: 'CD Track at Once' (current)
Feature: 'CD Mastering' (current)
Feature: 'DVD-R/-RW Write'
Feature: 'Layer Jump Recording'
Feature: 'DVD+R/DL Read'
Feature: 'Power Management' (current) (persistent)
Feature: 'S.M.A.R.T.'
Feature: 'CD Audio analog play'
Feature: 'Microcode Upgrade' (current) (persistent)
Feature: 'Time-out' (current) (persistent)
Feature: 'DVD-CSS'
Feature: 'Real Time Streaming'
Feature: 'Logical Unit Serial Number' (current) (persistent) Serial: '0001 '
Feature: 'Disk Control Blocks'
Feature: 'DVD CPRM'
Feature: 0xFF33