HP StorageWorks XP Remote Web Console Software - Manual (Page 141)

Continuous Access XP Journal user guide 141
Table 30 Troubleshooting suspended Continuous Access XP Journal pairs
Suspend
type
Applies to Description Corrective action
PSUE, by
RCU
Primary data
volume
Primary disk array suspended a pair
because the primary disk array
detected an error condition at the
secondary disk array. The suspend
type for the secondary data volume is
by MCU.
Clear the error condition at the
secondary disk array or secondary
data volume. To access the secondary
data volume, delete the pair from the
primary disk array. If data in the
secondary data volume has been
changed, delete the pair from the
primary disk array, and recreate the
pair using the Paircreate pane. If data
in the secondary data volume has not
been changed, restore the pair from
the primary disk array.
PSUE, S-VOL
Failure
Primary data
volume
Primary disk array detected an error
during communication with the
secondary disk array or detected an
I/O error during update copy. In this
case, the suspend type for the
secondary data volume is usually by
MCU.
Check the path status on the DKC
Status pane (see Table 29 ).
Clear any error conditions at the
secondary disk array and secondary
data volume. To access the secondary
data volume, delete the pair from the
secondary disk array. If data in the
secondary data volume has been
changed, delete the pair from the
primary disk array, and recreate the
pair using the Paircreate pane. If data
in the secondary data volume has not
been changed, restore the pair from
the primary disk array.
PSUE, MCU
IMPL
Primary data
volume,
secondary data
volume
Primary disk array could not find valid
control information in its nonvolatile
memory during the IMPL procedure.
This error occurs only if the primary
disk array is without power for more
than 48 hours (power failure and fully
discharged batteries).
Restore the pair (pairresync) from the
primary disk array. The primary disk
array performs an initial copy
operation in response to the pairresync
request, so the entire primary data
volume is copied to the secondary
data volume.
PSUE, Initial
Copy Failed
Primary data
volume,
secondary data
volume
Primary disk array suspended this pair
during the initial copy operation. Data
on the secondary data volume is not
identical to data on the primary data
volume.
Delete the pair from the primary disk
array. Clear all error conditions at the
primary disk array, primary data
volume, secondary disk array, and
secondary data volume. Restart the
initial copy operation using the
Paircreate pane.
PSUE, MCU
P/S-OFF
Secondary data
volume
Primary disk array suspended all
Continuous Access XP Journal pairs
because the primary disk array was
powered off.
None. Primary disk array
automatically restores these
Continuous Access XP Journal pairs
when the primary disk array is
powered on.
PSUS,
Journal
Cache
Overflow
Primary data
volume,
secondary data
volume
Journal cache remains full over the
timeout period.
Add cache memory, increase the
number of paths between the primary
and secondary disk arrays, or
decrease the number of Continuous
Access XP Journal pairs or host I/Os.