MSA Storage
cancel
Showing results for 
Search instead for 
Did you mean: 

msa change prefered controller

 
Highlighted
Occasional Contributor

msa change prefered controller

good, I need to change a disk group of a preferred controller msa. I only have a disk group and the controller B. is preferred, what command do I have to do to make this change? Cheers

1 REPLY 1
Highlighted
HPE Pro

Re: msa change prefered controller

Hello,

You have not provided enough infromation for a helpful response. 

Which array are you running?

Which firmware version?

Linear disk group or virtual disk group?

Consider that if you only have one linear or virtual disk group, you will get better performance if the disk group remains on controller A. If you are moving the disk group due to future growth on the system it may make sense to move the ownership of the disk group. However, unless this is a very old system, the MSA is ALUA and active on both controllers.

Cheers,
Shawn

I work for Hewlett Packard Enterprise. The comments in this post are my own and do not represent an official reply from HPE. No warranty or guarantees of any kind are expressed in my reply.


I work for HPE

Accept or Kudo