Dell PowerVault TL2000 Reference Guide

Bit 7 6 5 4 3 2 1 0
Byte
n - 7 (MSB) Last reservation key
n (LSB)
Field descriptions:
Generation:
See SPC-3 r23.
Additional Length:
See SPC-3 r23.
Reservation Key List:
See SPC-3 r23.
PERSISTENT RESERVE IN Parameter Data for Read Reservation
The format for the parameter data provided in response to a PERSISTENT RESERVE IN command with
the Read Reservation service action is shown below:
Bit 7 6 5 4 3 2 1 0
Byte
0 (MSB) Generation
3 (LSB)
4 (MSB) Additional length (n - 7)
7 (LSB)
8 (MSB) Reservation Descriptors
n (see next table) (LSB)
Field descriptions:
Generation:
See SPC-3 r23.
Additional Length:
See SPC-3 r23.
Reservation Descriptors:
See SPC-3 r23.
PERSISTENT RESERVE IN Reservation Descriptor
The format for the reservation descriptor is shown below. There shall be a reservation descriptor for the
persistent reservation, if any, present in the logical unit and a reservation descriptor for each element, if
any, having a persistent reservation.
Bit 7 6 5 4 3 2 1 0
Byte
0 (MSB) Reservation Key
1 (LSB)
2 (MSB) Scope-Specific Address
Chapter 3. Supported SCSI Commands 3-43

Dell PowerVault TL2000 Specifications

General

Number of Drives	1 or 2
Number of Slots	24
Type	Tape Library
Drive Types	LTO-4, LTO-5, LTO-6
Interface	SAS, Fibre Channel
Dimensions	8.68 in (22.05 cm) x 19.0 in (48.26 cm) x 30.0 in (76.2 cm)
Tape Drive Compatibility	LTO-4, LTO-5, LTO-6
Power Supply	Redundant power supplies optional
Operating Temperature	50°F to 95°F (10°C to 35°C)
Non-operating Temperature	-40°F to 140°F (-40°C to 60°C)