Or partition, or use LVM. I've wondered for years what the practical differences are between using a namespace and a conventional partition. > On Jun 4, 2024, at 07:59, Robert Sander <r.sander@xxxxxxxxxxxxxxxxxxx> wrote: > > On 6/4/24 12:47, Lukasz Borek wrote: > >> Using cephadm, is it possible to cut part of the NVME drive for OSD and >> leave rest space for RocksDB/WALL? > > Not out of the box. > > You could check if your devices support NVMe namespaces and create more than one namespace on the device. The kernel then sees multiple block devices and for the orchestrator they are completely separate. > > Regards > -- > Robert Sander > Heinlein Consulting GmbH > Schwedter Str. 8/9b, 10119 Berlin > > https://www.heinlein-support.de > > Tel: 030 / 405051-43 > Fax: 030 / 405051-19 > > Amtsgericht Berlin-Charlottenburg - HRB 220009 B > Geschäftsführer: Peer Heinlein - Sitz: Berlin > _______________________________________________ > 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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