Hi Claas, which type of SSD are you using? If these are enterprise-grade NVMe SSDs, there is a good chance they support multiple namespaces. In that case, i would suggest to create 4 namespaces per SSD (you might consider more, depending on your load, available CPU cores and type of SSD) and deploy 1 OSD per namespace. Namespaces save you from all the additional complexity around multiple OSD per SSD, as each namespace will show up as a separate SSD from ceph point of view. E.g. /dev/nvme0n1, /dev/nvme0n2, /dev/nvme0n3… Cheers Gregor > On 6. Mar 2023, at 11:59, claas.goltz@xxxxxxxxxxxxxxxxxxxx wrote: > > This post took a while to be checked from a moderator and meanwhile I found a Service rule, that fetched all my available diskes. I deleted it and after that, all commands works as foreseen. > > Thanks to all for reading. > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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