If you mean adding storage shelves to increase capacity to an ESS, then no I
don't believe it is supported. I think it is supported on the Lenovo DSS-G
models, though you have to have a separate DA for each shelf increment so the
performance may different between an upgraded Vs complete solution.
[gpfsug-discuss-boun...@spectrumscale.org] on behalf of
Sent: 02 February 2018 19:59
To: gpfsug main discussion list
Subject: [gpfsug-discuss] In place upgrade of ESS?
I haven't found a firm answer yet. Is it possible to in place upgrade say, a
GL2 to a GL4 and subsequently a GL6?
Do we know if this feature is coming?
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