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November 6th, 2023 12:23

Enabling DRR on eNAS SG fails

I am trying to enable data reduction on eNAS SG. But the control LUNs have persistent allocation which stops me from enabling compression. I have two options.

1. unset persistent allocations and then enable compression.

2. Modify the "Embedded_SG" to a cascaded SG and move the control LUNs and data LUNs to different child SGs. Enable compression on Data SG.

which is the right way? can someone advise the impact. 

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8.4K Posts

November 6th, 2023 18:33

Hi,

Thanks for your question.

Are you using applications that benefit from persistent storage, such as Kubernetes? If so you probably shouldn’t unset the setting.

 

 

Let us know if you have any additional questions.

2 Posts

November 7th, 2023 09:04

@DELL-Josh Cr​ No, the persistent allocation is set on the Control LUNs used by the eNAS. So is it safe from the eNAS side to unset the persistent allocation?

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6.8K Posts

07-11-2023 06:50 PM

Hello Sree9288,

You should be good, but I would open a support case just so that we can double check a few things to make sure that there are no issues.

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