System disk pool

 

You need to balance your system disk pool, protect your system disk pool, and prevent your system disk pool from overfilling.

• Balancing a disk pool
  You can improve the system performance by ensuring that the disk units in the disk pool have equal percentages of data residing on them. The capacity balancing function ensures that the disk units in the disk pool are balanced.

• Protecting your system disk pool
  Use device parity protection or mirrored protection on the system disk pool to reduce the chance that the system disk pool will lose all data.

• Capacity of the system disk pool
  There are several ways to prevent the system disk pool from filling to capacity.

 

Parent topic:

Planning for disk pools