User's Guide

Chapter 3 Emulated DLT7000 SCSI Commands
Log Select (4Ch)
150 Quantum DX-Series Software Interface Guide
Table 104 LOG
SELECT Command
Descriptor Block -
Field Descriptions
Field Name Description
PCR Parameter Code Reset. If this bit is set to 1 and
the parameter list length is set to 0, all
accumulated values of page codes 2, 3, and 32 are
set to 0 and all threshold values are set to default.
If PCR is set to 1 and the parameter list length is
set to a non-zero value, the command terminates
with a CHECK CONDITION status with sense
key of ILLEGAL REQUEST and an Additional
Sense Code (ASC) of INVALID FIELD IN CDB.
SP Save Page. Not supported, must be set to 0. If for
some reason the Save Page bit is set, the
command terminates with a CHECK
CONDITION status with a sense key of
ILLEGAL REQUEST and an ASC of INVALID
FIELD IN CDB.