HP XP Continuous Access Software - Manual (Page 219)

Table 42 Troubleshooting Problems with the Status of Logical Paths (continued)
Corrective Action Description Path Status
Delete DKC command, and then add the path and the
remote storage system again by using the Add Path or
Add DKC command.
Repair the path relay equipment. After that, delete the
path by using the Delete Path or Delete DKC command, A failure occurs in the path
relay equipment.
and then add the path and the remote storage system
again by using the Add Path or Add DKC command.
Replace the broken cable. After that, delete the path
by using the Delete Path or Delete DKC command, and The connection cable is
physically broken.
then add the path and the remote storage system again
by using the Add Path or Add DKC command.
Delete the path by using the Delete Path or Delete DKC
command, and then add the path and the remote Program error is detected. Program Error
storage system again by using the Add Path or Add
DKC command.
Delete the failed path. You may need to change the
minimum paths setting or delete the remote storage This path was not established.
system in order to delete the path. After the deletion
finishes, add the path and the remote storage system
by using the Add Path or Add DKC command.
Table 43 Troubleshooting Suspended XP Continuous Access Journal Pairs
Corrective Action Description Applies To Suspend
Type
Clear the error condition at the
secondary storage system or secondary The primary storage system suspended
a pair because the primary storage Primary
data
volume PSUE, by
RCU
data volume. If you need to access the system detected an error condition at
secondary data volume, release the pair the secondary storage system. The
from the primary storage system. If data suspend type for the secondary data
volume is by MCU.
in the secondary data volume has been
changed, release the pair from the
primary storage system, and then
re-create the pair by using the Paircreate
window. If data in the secondary data
volume has not been changed, restore
the pair from the primary storage
system.
Check the path status on the DKC Status
window (see
“Troubleshooting Problems
The primary storage system detected an
error during communications with the Primary
data
volume PSUE,
S-VOL
Failure
with the Status of Logical Paths”
(page 217)
).
secondary storage system or detected
an I/O error during update copy. In this
Clear any error conditions at the
secondary storage system and the
case, the suspend type for the
secondary data volume is usually by
MCU.
secondary data volume. If you need to
access the secondary data volume,
release the pair from the secondary
storage system. If data in the secondary
data volume has been changed, release
the pair from the primary storage system
and then re-create the pair by using the
Paircreate window. If data in the
secondary data volume has not been
changed, restore the pair from the
primary storage system.
Restore the pair (pairresync) from the
primary storage system. The primary The primary storage system could not
find valid control information in its Primary
data PSUE,
MCU IMPL
General Troubleshooting 219