Quantum 10K II - Manual (Page 225)

SCSI Description
5–158 Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives
RECEIVE DIAGNOSTIC RESULTS Command (1Ch)
Table 5-75 RECEIVE DIAGNOSTIC RESULTS Command Descriptor Block— Field
Descriptions
Field Description
Allocation Length Specifies the number of bytes of diagnostic-page results the drive is
allowed to send to the initiator. A CHECK CONDITION is not returned if
this value truncates the information available.