HP StorageWorks P9000 User Manual page 120

Table 23 Suspended pair troubleshooting (continued)
Suspend Type
Secondary
Data Volume
Failure
MCU IMPL
Initial Copy
Failed
MCU
P/S-OFF
120 Troubleshooting
Applies to Description
P-VOL The primary system detected an error
during communication with the secondary
system or detected an I/O error during
update copy. In this case, the suspend
type for the S-VOL is usually by MCU.
P-VOL, S-VOL The primary system could not find valid
control information in its nonvolatile
memory during the IMPL procedure. This
error occurs only if the primary system is
without power for more than 48 hours
(power failure and fully discharged
batteries).
P-VOL, S-VOL The primary storage system suspended
this pair during the initial copy operation.
The data on the S-VOL is not identical to
the data on the P-VOL. Invalid track format
can cause this suspension.
S-VOL The primary system suspended all Cnt Ac-J
Z pairs because it was powered off.
Corrective Action
Check the path status (see "Troubleshooting
logical paths " (page 117)).
Clear any error conditions at the secondary
system and the S-VOL. If you need to access
the S-VOL, release the pair from the
secondary system. If data in the S-VOL has
been changed, release the pair from the
primary system and then re-create the pair.
If data in the S-VOL has not been changed,
restore the pair from the primary system.
Restore the pair (pairresync) from the
primary system. The primary system performs
an initial copy operation in response to the
pairresync request; the entire P-VOL is
copied to the S-VOL.
Release the pair from the primary storage
system. Clear all error conditions at the
primary storage system, the P-VOL, the
secondary storage system, and the S-VOL.
Reformat failed track by using ICKDSF.
Restart the initial copy operation by using
the Add Pair dialog box.
None. The primary system automatically
restores these Cnt Ac-J Z pairs when it is
powered on.