Oracle storagetek sl150 Reference Manual

Persistent Reserve In
172 SL150 Interface Reference Manual Julyl 2017
TABLE 4-92 Read Full Status Descriptor Data
Byte
Bit
76543210
0
to
7
(MSB)
Reservation Key
(LSB)
8
to
11
(MSB)
Reserved
(LSB)
12 Reserved ALL_TG_
PT
R_HOLD
ER
13 Scope Type
14
to
17
(MSB)
Reserved
(LSB)
18
to
19
(MSB)
Relative Target Port Identifier
(LSB)
20
to
23
(MSB)
Additional Descriptor Length (18h)
(LSB)
24
to
47
(MSB)
Transport ID Data
(LSB)
Read Full Status Descriptor Data Definitions:
Reservation Key This value indicates the reservation key for the descriptor data that follows.
ALL_TG_PT A value of 0 in the All Target Port Groups bit indicates this full status
descriptor represents a single I_T nexus.
A value of 1 in the All Target Port Groups bit indicates that:
• This full status descriptor represents all the I_T nexuses that are
associated with both:
• The initiator port specified by the Transport ID Data; and
• Every target port in the SCSI target device;
• All the I_T nexuses are registered with the same reservation key; and
• All the I_T nexuses are either reservation holders or not reservation
holders as indicated by the R_HOLDER bit.
R_Holder The Reservation Holder Bit is defined as follows:
0 = All I_T nexuses described by this full status descriptor are registered but
are not persistent reservation holders.
1 = All I_T nexuses described by this full status descriptor are registered and
are persistent reservation holders.

Oracle storagetek sl150 Specifications

General

Brand	Oracle
Model	storagetek sl150
Category	Storage
Language	English