[gpfsug-discuss] ESS GL2 data to new ESS3500

[Walter Sklenka]

Hi !
We want to migrate data from an old ESS GL2  ( 5.0.5 ) to ESS3500 solution. (5.1.x)
I wanted to ask is there any way to migrate the data with gpfs methods?
We heard that you cannot create a rg on an ess3500 when it´s nodes become  member of the old cluster because of GNR Version mismatch
I thought I can create new rg on ess3500  , create vdisksets and nsds , then add the disks to a filesystem based on vdisks of old rgs
I there really no way to transfer with gpfs methods? (like mmadddisk (new vdisks(nsds)  of 3500  , and then mmdeldisk the old nsds(vdisks)
So if you run into this situation you have to create a new cluster?









Mit freundlichen Grüßen
Walter Sklenka
Technical Consultant

EDV-Design Informationstechnologie GmbH
Giefinggasse 6/1/2, A-1210 Wien
Tel: +43 1 29 22 165-31
Fax: +43 1 29 22 165-90
E-Mail: sklenka at edv-design.at<mailto:sklenka at edv-design.at>
Internet: www.edv-design.at<http://www.edv-design.at/>

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