Federico Pici wrote:
Hi,
i'm new to lustre (1.6) and hope someone can help me.
1) is it possible to PERMANENTLY remove an OST from my MDS? I
deactivated with lctl conf_param <NAME>.osc.active=0 but when i type
lctl dl i stil can see it in the list.
It is deactivated (the MDT/clients won't try to access it). Just
unmount it if you don't want it to be running.
2) what 's the function of --failnode directive?
This indicates that the target (OST or MDT) is also accessible via this
(remote) failover node; you need to have a multi-ported disk to use this.
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