HP StorageWorks P9000 User Manual page 55

Business copy user guide

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abnormally with the error code EX_EWSTOT. This error indicates that a timeout has occurred.

Probable reasons why the pair status cannot be changed are the following:

The Continuous Access Journal pair belongs to a consistency group. The P-VOL and the S-VOL

of this pair have the same contents. The journal volumes for this pair are full.

The Business Copy license is invalid.

Volumes of the Business Copy pair are blocked.

The Business Copy pair is in a status where the Pairsplit operation is unavailable. See

"Monitoring pair activity, status " (page

The Business Copy pair is a part of cascaded pairs. The other pairs in the cascaded pairs are

in a status where the Pairsplit operation is unavailable. See

pairs " (page

37).

A volume in the Business Copy pair is used as a Continuous Access Synchronous or Continuous

Access Journal volume. The Continuous Access Synchronous or Continuous Access Journal

pair is in a status where the Pairsplit operation is unavailable.

After these factors are removed, perform the pairresync operation, and execute the Pairsplit

command.

36).

"Operations permitted for L1, L2

Troubleshooting with RAID Manager

Troubleshooting