14
Information can be acquired only when the EXCTG function is used during a
reverse operation.
15
For supervisor DKC, the value is null.
16
The value is null when information cannot be acquired.
17
Displayed in GMT.
18
The details for the journal status are shown in the following table:
DetailsCause code
(hexadecimal)
Initial status00
Start status10
Restore journal was interrupted/stopped (Indicates the status when restore journal
is stopped due to a copy pair suspend or dissolve operation for the S-VOL, and a
transition is performed to the start status)
11
Interrupted status20
Interrupted22
Stopped status40
Stopped44
19
The value will be invalid if a command is executed for a delta resync pair.
20
The value is always 0.
21
The following table shows the C/T delta values stored in the REXX variable.
Value that is setCondition
Maximum C/T delta value for the entire
consistency group
Copy group container that is not EXCTG
Minimum C/T delta value for the entire
consistency group
EXCTG
nullCopy group contains one or more consistency
groups for which a C/T delta value cannot be
acquired (consistency cannot be preserved).
22
If consistency cannot be preserved for each consistency group, the value is null.
23
This value is invalid for a PPRC copy pair.
NOTE: Element names ending with 0 include the number of .n. elements of the node.
Host-discovered Array Index Structure
The Host-Discovered Array Index structure is created by using one of the following methods:
• Executing the YKLOAD command to load copy groups, so that the disk configuration definition
file will be converted to the Host-Discovered Array Index structure.
• Executing the YKSCAN command, so that the scanned information will be converted to the
Host-Discovered Array Index structure with a prefix specified in the Arrays parameter.
The YKSTORE command saves the Host-Discovered Array Index structure to the configuration file.
332 Data Objects
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