HP StorageWorks XP Cluster Extension Software Administrator Guide (T1656-96035, April 2010)

The output of the pairdisplay command indicates whether the local disk is the secondary (S-VOL)
disk and if so, the horctakeover command shows a SWAP-takeover as a result. If pairdisplay
shows the local disk as the primary (P-VOL) disk, log in to a system connected to the secondary (S-VOL)
disk and invoke the horctakeover command there. If the horctakeover command does not result
in a SWAP-takeover, see “Recovery sequence” on page 120 to resolve the issue.
The –t option of the horctakeover command is used only for fence level ASYNC (both Async and
Journal).
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