Non-disruptive NFS migration

[Jeff_Cai]

Hi all,

IHAC wants to migrate the NFS data from old filer to new one, is there any way to do the NFS migration non-disruptively?

They have more than 200 NFS clients and almost no downtime.

Thanks,

Jeff Cai

[aborzenkov]

7-Mode or C-Mode? Both filers part of the same cluster or not?

[Jeff_Cai]

It's 7-mode to 7-mode now. But we are also interested in 7-mode to C-mode.

Thanks,

Jeff Cai

[Sahana]

Hi

Refer KB https://kb.netapp.com/support/index?page=content&id=1010991

[Jeff_Cai]

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@Sahana wrote:

Hi

Refer KB https://kb.netapp.com/support/index?page=content&id=1010991

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Hi Sahana,

This KB is for "it is required to migrate a volume from one aggregate to another within the same controller".

Jeff

[aborzenkov]

I do not think completely non-disruptive migration is possible here. Clients still need to remount from target filer.