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AIX Version 4.3 System Management Guide: Operating System and Devices
Implementing Volume Group Policies
- Use the lspv command to
check your allocated and free physical volumes. In a standard
configuration, the more disks that make up a quorum volume group the
better the chance of the quorum remaining when a disk failure occurs.
In a nonquorum group, a minimum of two disks must make up the volume
group.
- The standard configuration provides a
single volume group that includes multiple physical volumes attached
to the same disk adapter and other supporting hardware. Reconfiguring
the hardware is an elaborate step. Separate hardware is only necessary
if your site requires high availability.
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