Unfortunately, this error is due to a disk failure. In my case, I copied from one SSD OCZ to another one SAMSUNG840EVO. The TRIM function must be different for the two disks. In launching the SAMSUNG840EVO disk to the computer seemed to be broken or not working. So I started the computer with the OCZ disk, i connected externally the SAMSUNG840EVO disk and I reinstalled 10.9.2 Combo Update that resets the trim function. Now the SAMSUNG84OEVO runs like lightning.
Scusate il mio inglese .... mi restano sempre i permessi sbagliati degli ACLs. E con l'hackintosh non riesco a fare il cambio di password a causa del firmware!!!
