>>>>> "Sagi" == Sagi Grimberg <sagig@xxxxxxxxxxxxxxxxxx> writes: Sagi, Sagi> scsi_debug $modprobe scsi_debug dif=1 dix=1 Sagi> scsi_debug: host protection DIF1 DIX1 Sagi> sd 9:0:0:0: [sdc] Enabling DIF Type 1 protection This looks odd. dix specifies the host protection mask. A value of 1 is "DIF Type 1" so DIX should never get enabled. But I'll take a look... -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html