topic Re: Volume Move same one cluster in ONTAP Hardware

Volume Move same one cluster

DhonaAgungP — Mon, 02 Sep 2024 07:12:38 GMT

Hello Guys,

Maybe somebody any experience for same this case?

Please give me step for troubleshoot.

Re: Volume Move same one cluster

paul_stejskal — Mon, 02 Sep 2024 14:48:24 GMT

How is performance on the source/destination node? That first one will need to finish first. The other possibility could be BRE throttling, which is expected if latency is higher.

Lastly, how much i/o is going on with that volume? It might be so busy it can't finish a cutover.

Re: Volume Move same one cluster

JonathanGaudette — Mon, 02 Sep 2024 17:37:10 GMT

Run
::> vol move show -instance
to see the actual "warning" state

Re: Volume Move same one cluster

DhonaAgungP — Tue, 03 Sep 2024 05:11:44 GMT

Hello Paul,
after we check performance source destination node

Re: Volume Move same one cluster

DhonaAgungP — Tue, 03 Sep 2024 05:15:34 GMT

hello Jonathan,

Fyi

Re: Volume Move same one cluster

DhonaAgungP — Tue, 03 Sep 2024 05:18:29 GMT

where can i check snapshot capacity in node aggr_SASInternal

Re: Volume Move same one cluster

paul_stejskal — Tue, 03 Sep 2024 14:09:08 GMT

There may be room on disks but it could be reserved. Why are you moving to an already full aggregate? ONTAP won't perform well with being full.

Re: Volume Move same one cluster

DhonaAgungP — Wed, 04 Sep 2024 02:15:58 GMT

because i do volume move for replace node/aggr_SAS1800G_1. If I provide allocations in Aggr_SASInternal, the running process will continue?

Re: Volume Move same one cluster

paul_stejskal — Thu, 05 Sep 2024 13:57:51 GMT

That or free space up. If you're upgrading nodes the account team/Professional Services should be able to fix that.