Block Storage Migration in Open Environments

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Host-based migrations in AIX

This chapter addresses migrating data from a disk storage source device to a Spectrum Virtualize target device using the IBM AIX Logical Volume Manager (LVM)-based mirroring (split mirroring).

This chapter contains the following sections:

•Concepts of Logical Volume Manager

•Preparation and planning

•Data migration using AIX LVM mirroring

•PowerHA Storage Migration Considerations

10.1 Concepts of Logical Volume Manager

Some form of logical volume management is available for most open systems. For AIX and Linux, it ...

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