[lustre-discuss] The safe path for upgrading servers from 2.5.3 to 2.12.x

Nguyen Viet Cuong mrcuongnv at gmail.com
Mon Nov 30 08:17:03 PST 2020


Hi there,

Can anyone advise me the safe way to upgrade Lustre server from 2.5.3 to
2.10.x or 2.12.x? I am running 2.5.3 on CentOS 6.5 with a FDR card. I now
have to upgrade the card to EDR or HDR.

And, is there anyone successfully connecting servers with the mix of EDR
and HDR200? And how?

Best regards,
Nguyen Viet Cuong
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