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What features are affected when the aggregate's usage is not enough?

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ontap-9
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core
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Applies to

ONTAP 9

Answer

The following space-sensitive features can be affected:

  1. Automatic volume expansion feature associated with Autosize settings
  2. Automatic volume expansion feature associated with thin volume which space-guarantee is configured as none.
  3. ONTAP's WRITE operations performance

Additional Information

[-autosize-mode {off|grow|grow_shrink}] - Autosize Mode

If this parameter is specified, the command displays information only about the volume or volumes that have the specified automatic sizing mode setting. This field is displayed as "-" for FlexGroup volumes.

[-autosize-grow-threshold-percent <percent>] - Autosize Grow Threshold Percentage

If this parameter is specified, the command displays information only about the volume or volumes that have the specified automatic grow used space threshold percentage. This field is displayed as "-" for FlexGroup volumes.

[-s, -space-guarantee {none|volume}] - Space Guarantee Style

If this parameter is specified, the command displays information only about the volume or volumes that have the specified space guarantee style. If the value of -space-guarantee is none , the value of -space-guarantee-enabled is always true . In other words, because there is no guarantee, the guarantee is always in effect. If the value of -space-guarantee is volume , the value of -space-guarantee-enabled can be true or false , depending on whether the guaranteed amount of space was available when the volume was mounted.

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