Can't execute query

SELECT diskrazmer.*,
		model.id as mid,
		model.idpriv,
		model.archive,
		model.sezon,
		model.name,
		model.descriptor,
		model.txt,
		model.doppic,
		model.altpic,
		struktura.name as brn,
		struktura.link,
		struktura.top,
		struktura.uroven,
		struktura.id as bid,
		struktura.type
	FROM (model,struktura) 
	LEFT JOIN diskrazmer on (model.id = diskrazmer.model_id) 
	WHERE diskrazmer.id = 620098 AND model.struktura = struktura.id LIMIT 1

MySQL Error: Out of resources when opening file './vseshini/diskrazmer.MYD' (Errcode: 24)

This script cannot continue, terminating.