udevadm info /dev/sr0
P: /devices/pci0000:00/0000:00:1f.2/ata2/host1/target1:0:0/1:0:0:0/block/sr0
N: sr0
L: -100
S: cdrom
S: disk/by-id/ata-TSSTcorp_CD-RW_DVD-ROM_TS-H493B
S: dvd
E: DEVLINKS=/dev/cdrom /dev/disk/by-id/ata-TSSTcorp_CD-RW_DVD-ROM_TS-H493B /dev/dvd
E: DEVNAME=/dev/sr0
E: DEVPATH=/devices/pci0000:00/0000:00:1f.2/ata2/host1/target1:0:0/1:0:0:0/block/sr0
E: DEVTYPE=disk
E: GENERATED=1
E: ID_ATA=1
E: ID_ATA_DOWNLOAD_MICROCODE=1
E: ID_ATA_SATA=1
E: ID_ATA_SATA_SIGNAL_RATE_GEN1=1
E: ID_BUS=ata
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_MODEL=TSSTcorp_CD-RW_DVD-ROM_TS-H493B
E: ID_MODEL_ENC=TSSTcorp\x20CD-RW\x2fDVD-ROM\x20TS-H493B\x20\x20\x20\x20\x20\x20\x20\x20\x20
E: ID_REVISION=D200
E: ID_SERIAL=TSSTcorp_CD-RW_DVD-ROM_TS-H493B
E: ID_TYPE=cd
E: MAJOR=11
E: MINOR=0
E: SUBSYSTEM=block
E: SYSTEMD_MOUNT_DEVICE_BOUND=1
E: SYSTEMD_READY=0
E: USEC_INITIALIZED=20035734
cdrecord -prcap dev=1,0,0
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'TSSTcorp'
Identifikation : 'CDRWDVD TS-H493B'
Revision : 'D200'
Device seems to be: Generic mmc2 DVD-ROM.
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 not write DVD-R media
Does not 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: 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 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: 11080 kB/s (CD 62x, DVD 8x, BD 2x)
Current read speed: 11080 kB/s (CD 62x, DVD 8x, BD 2x)
Maximum write speed: 0 kB/s (CD 0x, DVD 0x, BD 0x)
Current write speed: 0 kB/s (CD 0x, DVD 0x, BD 0x)
Rotational control selected: CLV/PCAV
Buffer size in KB: 2048
Copy management revision supported: 1
Number of supported write speeds: 1
Write speed # 0: 8467 kB/s CAV (CD 48x, DVD 6x, BD 1x)
Current performance according to MMC get performance:
Maximum performance according to MMC get performance:
Supported profiles according to MMC-4 feature list:
Current: DVD-ROM
Profile: CD-RW
Profile: CD-R
Profile: CD-ROM
Profile: DVD-ROM (current)
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: 'Random Readable' (current)
Feature: 'Multi Read'
Feature: 'CD Read'
Feature: 'DVD Read' (current)
Feature: 'Incremental Streaming Writable'
Feature: 'Formattable'
Feature: 'Restricted Overwrite'
Feature: 'CD-RW CAV Write'
Feature: 'DVD+RW'
Feature: 'DVD+R'
Feature: 'CD Track at Once'
Feature: 'CD Mastering'
Feature: 'DVD+R/DL Read'
Feature: 'Power Management' (current) (persistent)
Feature: 'CD Audio analog play'
Feature: 'Microcode Upgrade' (current) (persistent)
Feature: 'DVD CPRM'
Feature: 0xFFDE (current)
Feature: 0xFFDF (current) (persistent)
