Chapter 8 Advanced Copy Status
8.8 Advanced Copy (Property)
The split mode of the copy session is displayed. This item is available only for sessions in REC synchronous
mode. If the status is "
"Consistency Mode", the field is blank.
In this mode, Write I/O access to the copy source volume is accepted when the copy path is in error
In this mode, Write I/O access to the copy source volume is not accepted when the copy path is in error
status. Specific sense data is sent to the host.
The result of changing REC mode ("Transfer Mode", "Recovery Mode", or "Split Mode") and the result of REC
reverse operation is displayed.
When anything other than "Normal" is displayed, the operation mode may be different between the copy
source and the copy destination storage systems, or REC reverse operation may disabled due to restriction
in other functions.
If the status is "
REC mode change and REC reverse operation are working normally
Mode Change Error
An error was detected while changing the REC mode change
An error was detected while the REC reverse operation was being performed
Concurrent Suspend Status
When an instruction to collectively and tentatively separate multiple pairs of a copy source volume and a
copy destination volume (Concurrent Suspend request) is received in REC session, transition status to
"Suspend" is displayed. If the status is "
Status cannot be obtained, "Unknown" is displayed.
Transition to the " Suspend" state is complete or Concurrent Suspend cannot be performed
Transition to the " Suspend" state is in progress
Transition to the " Suspend" state failed
A status other than the ones listed above
The expected time to complete transition to the "Suspend" when a Concurrent Suspend request is received.
If the "Status" is "
"8.3 Advanced Copy (All Remote Sessions)" (page 369)
Reserved", a "-" (hyphen) is displayed. If the "Transfer Mode" is "Stack Mode" or
Reserved", a "-" (hyphen) is displayed.
Reserved", a "-" (hyphen) is displayed. If the Concurrent Suspend
Reserved", or if the "Remain Time" cannot be obtained, a "-" (hyphen) is displayed.
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for the display items that are not described in