udevadm info /dev/sr1
S: disk/by-id/ata-TSSTcorp_DVD+_-RW_TS-H653B S: disk/by-label/MUPPET_US S: disk/by-uuid/4339e87b20284745 S: dvd1 E: DEVLINKS=/dev/disk/by-id/ata-TSSTcorp_DVD+_-RW_TS-H653B /dev/disk/by-label/MUPPET_US /dev/disk/by-uuid/4339e87b20284745 /dev/dvd1 E: DEVNAME=/dev/sr1 E: DEVPATH=/devices/pci0000:00/0000:00:1f.2/ata3/host2/target2:0:0/2:0:0:0/block/sr1 E: DEVTYPE=disk E: GENERATED=1 E: ID_ATA=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_DVD_PLUS_R=1 E: ID_CDROM_DVD_PLUS_RW=1 E: ID_CDROM_DVD_PLUS_R_DL=1 E: ID_CDROM_DVD_R=1 E: ID_CDROM_DVD_RW=1 E: ID_CDROM_MEDIA=1 E: ID_CDROM_MEDIA_DVD=1 E: ID_CDROM_MEDIA_SESSION_COUNT=1 E: ID_CDROM_MEDIA_STATE=complete E: ID_CDROM_MEDIA_TRACK_COUNT=1 E: ID_CDROM_MEDIA_TRACK_COUNT_DATA=1 E: ID_CDROM_MRW=1 E: ID_CDROM_MRW_W=1 E: ID_FS_LABEL=MUPPET_US E: ID_FS_LABEL_ENC=MUPPET_US E: ID_FS_TYPE=udf E: ID_FS_USAGE=filesystem E: ID_FS_UUID=4339e87b20284745 E: ID_FS_UUID_ENC=4339e87b20284745 E: ID_FS_VERSION=1.02 E: ID_MODEL=TSSTcorp_DVD+_-RW_TS-H653B E: ID_MODEL_ENC=TSSTcorp\x20DVD+\x2f-RW\x20TS-H653B\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20 E: ID_REVISION=D300 E: ID_SERIAL=TSSTcorp_DVD+_-RW_TS-H653B E: ID_TYPE=cd E: MAJOR=11 E: MINOR=1 E: SUBSYSTEM=block E: SYSTEMD_MOUNT_DEVICE_BOUND=1 E: USEC_INITIALIZED=20271875
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: 0