| bus |
Bus type |
String |
CD |
| device_type |
Device type |
String with one of the following values: unknown,
cdrom, or changer. |
cdrom |
| media_type |
Media type |
String with one of the following values: unknown,
blank, audiocd, dvd, or cd |
audiocd |
| present_at_startup |
Indicates if media was present before driver handler started |
Boolean: 0 means the media wasn't present when the
driver started; 1 means it was present |
0 |
| prevent_media_removal |
Indicates if media can be removed |
Boolean: 0 means media can be removed;
1 means it can't be removed |
0 |
| serial |
Device serial number reported by CD drive |
String whose format is device-specific |
FUJITSU TEN DVD-ROM DV-05FT2 |
| slot_state |
Active slot mechanical state |
String with one of the following values:
unknown, empty, loading, ready,
ejecting, or ejected |
ready |
| slot_status |
Slot status based on sense code received from drive |
String in the form: key/asc/ascq. These device-specific
values are reported by the CD drive and, together, convey the slot
status. |
0/0/0 |
| temperature_simulation |
Indicates temperature value and state are simulated |
Integer set to 1 when temperature is simulated.
Otherwise, this field isn't present. |
1 |
| temperature_state |
Temperature state provided by CD drive
|
String with one of these values: unknown,
normal, overtemp, undertemp, or
unsupported. Which of these values can be reported depends on the
device. |
normal |
| temperature_value |
Temperature provided by CD drive. Present only if drive can report temperature.
The units depend on the driver's firmware. |
Integer whose range is device-specific |
24 |