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@contact-software.com 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@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io