SCST vs LIO/TCM
-LIO, from recently being renamed to TCM, is another independent from SCST implementation +
LIO, + from recently being renamed to TCM, is another independent from SCST implementation of SCSI target framework for Linux. It's started as PyX iSCSI target and then was accommodated to other transports. But it's still in many kinds iSCSI-oriented. You can find an example when people are not happy with it