Unsolved
2 Posts
0
2719
RDF Lun expansion
Does new Powermax OS allow us to expand an rdf replicated volume online with out breaking the replication?
Unsolved
2 Posts
0
2719
Does new Powermax OS allow us to expand an rdf replicated volume online with out breaking the replication?
Top
finbarrcorksac
99 Posts
0
July 31st, 2019 04:00
yes with Unisphere 9.0 for more details please see here https://community.emc.com/people/PaulCork/blog/2018/05/01/new-features-for-remote-replication-with-unisphere-90
adamyurduseven
1 Message
0
December 29th, 2020 00:00
Yes new Powermax OS(2019 Q2 release) and Unisphere for Powermax version 9.1.x or upper version supported Online Device Expansion (ODE) for SRDF/Metro.
Unisphere Online Device expansion (ODE) steps
This appendix provides an example walkthrough of the SRDF/Metro Online Device Expansion (ODE) interface with Unisphere for PowerMax 9.1. The following operations are covered in the examples:
• Select an SRDF/Metro protected Storage Group from the Storage Group tab, choose Volumes
• Select the desired volume from the available devices to be expanded, select Expand
• On the volume expansion dialog, enter the desired new volume size, select Run
• Verify the paired R1 device has been expanded from the Primary array Storage Group interface,
Volumes List
• Verify the paired R2 device has been expanded from the Secondary array Storage Group interface,
Volumes List