On Mon, Jun 4, 2018 at 9:38 AM Reed Dier <reed.d...@focusvq.com> wrote:
> Copying Alfredo, as I’m not sure if something changed with respect to > ceph-volume in 12.2.2 (when this originally happened) to 12.2.5 (I’m sure > plenty did), because I recently had an NVMe drive fail on me unexpectedly > (curse you Micron), and had to nuke and redo some SSD OSDs, and it was my > first time deploying with ceph-deploy after the ceph-disk deprecation. The > new OSD’s appear to report correctly wrt to the rotational status, where > the others did not. So that appears to be working correctly, just wanted to > provide some positive feedback there. Not sure if there’s an easy way to > change those metadata tags on the OSDs, so that I don’t have to inject the > args every time I need to reweight. Also feels like journal_rotational > wouldn’t be a thing in bluestore? > > The fix is in core Ceph (the OSD/BlueStore code), not ceph-volume. :) journal_rotational is still a thing in BlueStore; it represents the combined WAL+DB devices. -Greg
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