Table 81 Contents of the Volume Query Information (CA) Panel (continued)
DescriptionItem
Device number of the S-VOL at definition
The following volume online information is
displayed to the right of DEVN:
1
• *: Online
• -: Offline
Nothing is displayed when volume online
information cannot be obtained.
DEVN
Copy pair status
2
JOURNAL is displayed for the journal volume.
3
Status
Consistency group IDC/T ID
Write-protect for the S-VOL
5
• PROTECT: Update of the S-VOL is
prohibited after the copy pair is suspended
(YKSUSPND command is executed)
• PERMIT: Update of the S-VOL is allowed
after the copy pair is suspended
(YKSUSPND command is executed)
PROT MODE
4
Pace of copying
5, 1
• NORMAL: The speed of the copy operation
improves. However, update I/O load on
P-VOL is high, and this might affect the I/O
performance of the host.
• SLOW: Slows the speed of the copy
operation so that the effect of the copy
operation on the I/O performance of the
host is minimal.
COPY PACE
Fence level
5
• DATA: Places P-VOL in fence status (updates
suppressed) when updates in P-VOL cannot
be copied to S-VOL due to a problem such
as a failure.
• STATUS: Places P-VOL in fence status
(updates suppressed) when updates in
P-VOL cannot be copied to S-VOL due to a
problem such as a failure. If the operation
from the primary site attains the suspend
status, updates to P-VOL are accepted.
• NEVER: P-VOL is never in fence status
(updates suppressed). When a copy pair
is suspended, updates to P-VOL are
accepted.
FENCE LVL
142 ISPF Panels
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