HP StorageWorks XP Remote Web Console Software - Manual (Page 37)

Table 9 Suspend Types (continued)
Description Applies to Suspend Type
condition occurs only if the MCU is
completely without power for more than
48 hours (for example, power failure
and fully discharged backup batteries).
The pair was suspended before the
initial copy operation was complete. M-VOL, R-VOL Initial Copy failed
The data on the R-VOL is not identical
to the data on the M-VOL.
The pair was suspended by the
CGROUP/FREEZE TSO command. M-VOL, R-VOL (TrueCopy for
Mainframe Sync only) by FREEZE
The RCU received a request from the
MCU to suspend the R-VOL due to MCU R-VOL (TrueCopy for Mainframe
Asynchronous only) MCU P/S-OFF
power-off. The RCU stops expecting
recordsets from that MCU.
The amount of sidefile exceeds the
specified “current pending update data M-VOL, R-VOL (TrueCopy for
Mainframe Asynchronous only) by sidefile overflow
rate”, and the RCU data is not
transferred within the specified
offloading timer.
Table 10 Consistency Status for Suspended TrueCopy for Mainframe Async P-Vols
Description Consistency Status
This TrueCopy for Mainframe Asynchronous pair was
probably suspended alone. Update sequence consistency Volume
between this R-VOL and other R-VOLs in this consistency
group is not ensured. This R-VOL cannot be used for disaster
recovery at the secondary system. This status is indicated
when:
•
This pair was suspended due to a failure that did not
affect the entire consistency group, and the Error Level
pair option for this pair is set to Volume.
• This pair was suspended by a user-initiated suspend pair
operation with the TrueCopy for Mainframe Asynchronous
Suspend Range suspend option set to Volume.
This TrueCopy for Mainframe Asynchronous pair was
suspended along with the other pair in its consistency group. Group
Update sequence consistency between this R-VOL and other
R-VOLs in this consistency group is ensured. This R-VOL can
be used for disaster recovery at the secondary system (after
releasing the TrueCopy for Mainframe pair from the RCU).
This status is indicated when:
•
All pairs in this consistency group were suspended due
to a failure that affected the entire consistency group (not
just one pair) (for example, MCU-RCU communication
failure).
•
The pair was suspended due to a failure that did not
affect the entire group, and the Error Level TrueCopy for
Mainframe Asynchronous pair option for this pair is set
to Group.
• This pair was suspended by a user-initiated suspend pair
operation with the TrueCopy for Mainframe Asynchronous
Suspend Range suspend option set to Group.
Pair Status 37