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Write back ram cache and single node

Posted: Mon Mar 26, 2018 3:52 pm
by chell
Hi

Does star wind automatically turn off write back caching when the cluster is down to a single node?

It there an opposite command to $server.ExecuteCommand( 0, "storageDisableCache", $params)

Thanks

Re: Write back ram cache and single node

Posted: Tue Mar 27, 2018 1:53 pm
by Boris (staff)
StarWind HA device gets its cache disabled if one of the partner services goes offline. When connectivity restores, the HA device starts using cache automatically.

Re: Write back ram cache and single node

Posted: Tue Mar 27, 2018 7:28 pm
by chell
Fantastic

If you run the storageDisableCache. Does it remain disabled until starwind is restarted?

Re: Write back ram cache and single node

Posted: Wed Mar 28, 2018 9:58 am
by Boris (staff)
Correct, this persists till the StarWind service is restarted.