Re: is it possible to remove the db+wal from an external device (nvme)

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Hi,

I think 'ceph-bluestore-tool bluefs-bdev-migrate' could be of use here. I haven't tried it in a production environment yet, only in virtual labs.

Regards,
Eugen


Zitat von "Szabo, Istvan (Agoda)" <Istvan.Szabo@xxxxxxxxx>:

Hi,

Seems like in our config the nvme device as a wal+db in front of the ssd slowing down the ssds osds. I'd like to avoid to rebuild all the osd-, is there a way somehow migrate to the "slower device" the wal+db without reinstall?

Ty
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