Also when I reclassify-bucket to a non exist base bucket it says: "default
parent test does not exist"
But as documented in
https://docs.ceph.com/en/latest/rados/operations/crush-map-edits/ it should
create it!
On Tue, Nov 17, 2020 at 6:05 PM Seena Fallah <seenafallah(a)gmail.com> wrote:
Hi all,
I want to reclassify my crushmap. I have two roots, one hiops and one
default. In hiops root I have one datacenter and in that I have three rack
and in each rack I have 3 osds. When I run the command below it says "item
-55 in bucket -54 is not also a reclassified bucket". I see the new
crushmap before reclassify-bucket command and item -55 was for my
datacenter! What should I do? If I reclassify my datacenter I will lose my
datacenter!
crushtool -i crush-map --reclassify \
--reclassify-root default hdd \
--set-subtree-class default hdd \
--reclassify-root hiops ssd \
--reclassify-bucket hiops ssd default \
-o new-crush-map
Thanks