That worked! Thanks! Now to figure out how to correct all the incorrect OSDs. On Thu, Jan 21, 2021 at 1:29 AM Eugen Block <eblock@xxxxxx> wrote: > If you use block_db_size and limit in your yaml file, e.g. > > block_db_size: 64G (or whatever you choose) > limit: 6 > > this should not consume the entire disk but only as much as you > configured. Can you try if that works for you? > > > Zitat von "Schweiss, Chip" <chip@xxxxxxxxxxxxx>: > > > I'm trying to set up a new ceph cluster with cephadm on a SUSE SES trial > > that has Ceph 15.2.8 > > > > Each OSD node has 18 rotational SAS disks, 4 NVMe 2TB SSDs for DB, and 2 > > NVME2 200GB Optane SSDs for WAL. > > > > These servers will eventually have 24 rotational SAS disks that they will > > inherit from existing storage servers. So I don't want all the space > used > > on the DB and WAL SSDs. > > > > I suspect from the comment "(db_slots is actually to be favoured here, > but > > it's not implemented yet)" on this page in the docs: > > https://docs.ceph.com/en/latest/cephadm/drivegroups/#the-advanced-case > these > > parameters are not yet implemented, yet are documented as such under > > "ADDITIONAL OPTIONS" > > > > My osd_spec.yml: > > service_type: osd > > service_id: three_tier_osd > > placement: > > host_pattern: '*' > > data_devices: > > rotational: 1 > > model: 'ST14000NM0288' > > db_devices: > > rotational: 0 > > model: 'INTEL SSDPE2KX020T8' > > limit: 6 > > wal_devices: > > model: 'INTEL SSDPEL1K200GA' > > limit: 12 > > db_slots: 6 > > wal_slots: 12 > > > > All available space is consumed on my DB and WAL SSDs with only 18 OSDs, > > leaving no room to add additional spindles. > > > > Is this still work in progress, or a bug I should report? Possibly > related > > to https://github.com/rook/rook/issues/5026 At the minimum, this > appears > > to be a documentation bug. > > > > How can I work around this? > > > > -Chip > > _______________________________________________ > > 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 > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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