Comments (3)
dillaman
commented on June 30, 2024
@swimfish09 It has never been supported to directly create an RBD image in an EC pool. There was the original hack of putting a replicated cache tier over a backing EC pool which is not a good solution for random block workloads. RBD also supports storing the data portion of RBD images on a EC pool since Luminous, but that isn't exposed via the "gwcli" (but you can do it via the "rbd" CLI).
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swimfish09
commented on June 30, 2024
rbd create {replicated-pool}/{image-name} --size {num} --data-pool {ec-pool}
yes, i use this command create a rbd and add it to lio suceess, so can we support it
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swimfish09
commented on June 30, 2024
@ricardoasmarques @mikechristie
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