Tuesday, September 29, 2015

Change snap reserve percentage of a snapmirrored volume



0 people like thisscenario1:
decrease snapmirrored volume's snap reserve space percentage from default (20%) to 10%.
source: filer_A:source_vol
destination: filer_B:dest_vol

Subject: - change a volume's snap reserve space to 10%
Target Storage devices: ,
* In fact, you only need to change the snap reserve percentage on the source volume. No operation is required on the destination volumes.

Instruction:
1.      Decrease snap reserve percentage on the source volume
2.       Login to the device
3.      Check the aggregate capacity and current snap reserve space
> aggr show_space -h
> snap reserve source_vol
4. Change snapshot reserved space to 10%
> snap reserve source_vol 10
5. Check the new snap reserve space
> aggr show_space -h
> snap reserve source_vol

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