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

Table 9 Suspend Types (continued)
Description Applies to Suspend Type
The MCU detected an error condition
at the RCU which caused the MCU to
suspend the TrueCopy for Mainframe
pair. The R-VOL suspend type is by
MCU. M-VOL by RCU
The MCU detected that the R-VOL status
changed to simplex because the user
released the pair from the RCU. The
pair cannot be resynchronized because
the R-VOL does not have the suspended
status. M-VOL Release Pair to RCU
The MCU detected an error during
communication with the RCU or an I/O
error during update copy. In this case,
the R-VOL suspend type is usually by
MCU. M-VOL R-VOL Failure
The MCU could not find valid control
information in its nonvolatile memory
during the IMPL procedure. This
condition occurs only if the MCU is
completely without power for more than
48 hours (for example, power failure
and fully discharged backup batteries). M-VOL, R-VOL MCU IMPL
The pair was suspended before the
initial copy operation was complete.
The data on the R-VOL is not identical
to the data on the M-VOL. M-VOL, R-VOL Initial Copy failed
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
power-off. The RCU stops expecting
recordsets from that MCU. R-VOL (TrueCopy for Mainframe
Asynchronous only) MCU P/S-OFF
The amount of sidefile exceeds the
specified “current pending update data
rate”, and the RCU data is not
transferred within the specified
offloading timer. M-VOL, R-VOL (TrueCopy for
Mainframe Asynchronous only) by sidefile overflow
Pair Status 37