Media Changer Scsi Commands; Introduction; Media Changer Commands; Table 6-1. Commands For Medium Changer Devices - Fujitsu M2488 Product Manual

M2488 PRODUCT GUIDE

MEDIA CHANGER SCSI COMMANDS

6-1

INTRODUCTION

This chapter describes the medium changer commands for the M2488. The following information is
located in this chapter:

6-2 MEDIA CHANGER COMMANDS

6-3 ADDITIONAL COMMAND INFORMATION ON MEDIUM CHANGER MODE SELECT
AND MODE SENSE COMMANDS
6-4 MC (Medium Changer) Inquiry/Change Definition Vital Product Data Pages
6-2 MEDIA CHANGER COMMANDS
The media changer commands are described in Table 6-1. For more details on the commands, refer to
the paragraph listed in the table for that command.

Table 6-1. Commands for Medium Changer Devices

OP
COMMAND NAME
CODE
00h TEST UNIT READY
03h REQUEST SENSE
12h INQUIRY
15h MODE SELECT
1Ah MODE SENSE
RECEIVE DIAGNOSTIC
1Ch
RESULTS
1Dh SEND DIAGNOSTIC
40h CHANGE DEFINITION
A5h MOVE MEDIUM
A6h EXCHANGE MEDIUM
B8h READ ELEMENT STATUS
March 1997
CHAPTER 6
DESCRIPTION
Provides a means to check if the logical unit is
ready.
Requests the target transfer sense data to the initi-
ator.
Provides a means for an initiator to request infor-
mation regarding parameters of the target and any
attached peripheral devices.
Provides a means for the initiator to specify
medium, logical unit, or peripheral device param-
eters to the target.
Provides a means for a target to report its medium,
logical unit, or peripheral device parameters to the
initiator.
Requests that analysis data generated by a previ-
ous SEND DIAGNOSTIC command be sent to
the initiator.
Requests the target to perform diagnostic tests on
itself, or on the attached peripheral devices.
Used to modify the operating definition of the
selected target with respect to all initiators.
Requests that the target move a unit of media from
a source element to a destination element.
Provides a means to exchange the medium in the
source element, with the medium located at a des-
tination element.
Requests that the target report status information
for the medium-changer elements.
CG00000-011503 REV. A
MEDIA CHANGER COMMANDS
PARAGRAPH
6-2.6 on page 6-30
4-3.23 on page 4-103
4-3.6 on page 4-18 &
5-3 on page 5-17
6-2.2 on page 6-6 &
6-3 on page 6-32
6-2.3 on page 6-11
& 6-3 on page 6-32
4-3.19 on page 4-83
4-3.27 on page 4-117
4-3.2 on page 4-5 &
6-4 on page 6-41
6-2.4 on page 6-16
6-2.1 on page 6-2
6-2.5 on page 6-19
6-1