Note: If action is "stop", a STOP event will eventually follow the
BLOCK_IO_ERROR event.
+DEVICE_TRAY_MOVED
+-----------------
+
+It's emitted whenever the tray of a removable device is moved by the guest
+or by HMP/QMP commands.
+
+Data:
+
+- "device": device name (json-string)
+- "tray-open": true if the tray has been opened or false if it has been closed
+ (json-bool)
+
+{ "event": "DEVICE_TRAY_MOVED",
+ "data": { "device": "ide1-cd0",
+ "tray-open": true
+ },
+ "timestamp": { "seconds": 1265044230, "microseconds": 450486 } }
+
RESET
-----