topic How to modify existing log sizes of DR Groups? in HPE EVA Storage

How to modify existing log sizes of DR Groups?

Jeremy C — Thu, 24 Feb 2011 17:43:22 GMT

Is it even possible without recreating the DR Group?

EVA 8100
Command View EVA 9.3
RSM 5.2

I don't see a way to change it in either CV EVA or RSM.

Re: How to modify existing log sizes of DR Groups?

gabbar — Thu, 24 Feb 2011 23:34:12 GMT

Nopes.. once you have created that dr groups you cannot change the log size....

but why do you want to do that?

Re: How to modify existing log sizes of DR Groups?

Sivaramakrishna_1 — Fri, 25 Feb 2011 13:55:28 GMT

Hi,

I am not sure about in the EVA8100, but one of my customer did it in EVA8400 with 9534 XCS.

We need to change the DR group mode to Sync(if it is in Async Mode) and he set the log size using SSSU (It may be possible to change it from CVEVA, i am not sure).

The command "SET DR_GROUP " can be used to change the DR Group properties including Log size.

If EVA8100 is having latest XCS i am sure same is possible..

Try your luck..

Re: How to modify existing log sizes of DR Groups?

srinivasT — Fri, 25 Feb 2011 15:22:19 GMT

Dear Jeremy,
As Siva told it's Possible to change Log size using SSSU .
First thing is you have to put DR group into Sync mode.
Login to SSSU Console

to Change the log size use below syntax

set DR_GROUP "DR Group Name" maxcmdlogsize=Size in MB