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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL OneDB™ database servers.
Administrator's GuideThe HCL OneDB™ Administrator's Guide provides the information required to administer HCL OneDB™.
Fault tolerance
Using mirroring
Manage mirroringYou can use the onspaces utility to manage mirroring.
Take down a mirror chunk
Take down mirror chunks using ON-Monitor (UNIX™)To use ON-Monitor to take down a mirror chunk, choose the Dbspaces > Status option.

Take down mirror chunks using ON-Monitor (UNIX)

To use ON-Monitor to take down a mirror chunk, choose the Dbspaces > Status option.

About this task

With the cursor on the dbspace that contains the chunk that you want to take down, press F3 or CTRL-B.

The database server displays a screen that lists all the chunks in the dbspace. Move the cursor to the chunk that you want to take down and press F3 or CTRL-B to change the status (take it down).