HP StorageWorks XP Remote Web Console Software - Manual (Page 205)

Sus­
pend
Type
Applies
to
Description Corrective Action
Delete
Pair to
RCU
Primary
data
volume
The primary storage system detected that the
secondary data volume status changed to
simplex because the user released the pair
from the secondary storage system.
Release the pair from the primary
storage system, and then restore the
pair. You should use the Entire initial
copy option to resynchronize the
pair. You can use the None initial
copy option only if no data on the
primary data volume or secondary
data volume changed.
Sec­
ondary
Data
Volume
Failure
Primary
data
volume
The primary storage system detected an error
during communication with the secondary
storage system, or detected an I/O error
during update copy.
Check the path status on
the DKC Status window (see
Table 31 on page 202).
Clear any error conditions at the
secondary storage system and the
secondary data volume. If you need
to access the secondary data volume,
release the pair from the secondary
storage system. If any data on the
secondary data volume has changed,
release the pair from the primary
storage system and then re-create
the pair (Add Pair). If data on the
secondary data volume has not
changed, restore the pair from the
primary storage system.
MCU
IMPL
Primary
data vol­
ume,
sec­
ondary
data vol­
ume
The primary storage system could not find
valid control information in its nonvolatile
memory during the IMPL procedure. This
error occurs only if the primary storage
system is without power for more than 48
hours (power failure and fully discharged
batteries).
Restore the pair from the primary
storage system. The primary storage
system will perform an initial copy
operation in response to the request
for restoring the pair, so that the entire
primary data volume will be copied to
the secondary data volume.
Initial
Copy
Failed
Primary
data vol­
ume,
sec­
ondary
data vol­
ume
The primary storage system suspended this
pair during the initial copy operation. The
data on the secondary data volume is not
identical to the data on the primary data
volume. Invalid track format can cause this
suspension.
Release the pair from the primary
storage system. Clear all error
conditions at the primary storage
system, the primary data volume, the
secondary storage system, and the
secondary data volume. Reformat
failed track by using ICKDSF. Restart
the initial copy operation by using the
Add Pair window.
MCU
P/S-OFF
Sec­
ondary
data vol­
ume
The primary storage system suspended all
URz pairs because the primary storage
system was powered off.
None. The primary storage system
will automatically restore these URz
pairs when the primary storage system
is powered on.
Table 34 on page 206 provides troubleshooting instructions for URz pair suspension. Hardware failures
which affect the cache storage and the shared memory of the primary or secondary storage system
may also cause the URz pairs to be suspended.
Hitachi Universal Replicator for z/OS user guide for XP12000/XP10000 Disk Arrays and SVS 200 205