Read Reservations Parameter Data; Read Reservations Descriptors; Table 3-86 Read Reservations Parameter Data; Table 3-87 Reservation Descriptors - Oracle StorageTek T10000 Reference Manual

Read Reservations Parameter Data

A Persistent Reserve In command with a Service Action of 01h (Read Reservations)
will return information about the currently active persistent reservation.

TABLE 3-86 Read Reservations Parameter Data

Byte 7
0 (MSB)
thru
3
4 (MSB)
thru
7
8 (MSB)
thru
n

Read Reservations Descriptors

TABLE 3-87 Reservation Descriptors

Byte 7
0 (MSB)
thru
7
8 (MSB)
thru
11
12
13
14 (MSB)
thru
15
Parameter
Generation
Additional Length
Reservation Keys
August 2016
6 5 4
Additional Length (n-7)
Reservation descriptor(s) (see
6 5 4
Reservation Key
Scope-Specific Address
Scope
Value
A 32-bit counter that is incriminated when persistent reservations
are changed or registration keys are modified.
Length of the Reservation Descriptors that follow. This will be 16 if
a persistent reservation is active.
If no persistent reservation is active, this field will be 0 and the
following fields will not be returned.
Reservation key for the active Persistent Reservation.
Persistent Reserve In Command
Bit
3 2
Generation
TABLE 3-87)
Bit
3 2
Reserved
Obsolete
1 0
(LSB)
(LSB)
(LSB)
1 0
(LSB)
(LSB)
Type
(LSB)
Commands 133