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Bug #57650
openmon-stretch: reweighting an osd to a big number, then back to original causes uneven weights
Status:
In Progress
Priority:
Normal
Assignee:
Category:
Stretch Clusters
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Reweight an osd from 0.0900 to 0.7000
and then reweight back to 0.0900. Causes uneven weights between
two zones reported by root. Although, each zone says its correct weight.
According to root: zone iris is 11796 and zone pze is 11795.
{ "id": -1, "name": "default", "type_id": 11, "type_name": "root", "weight": 23591, "alg": "straw2", "hash": "rjenkins1", "items": [ { "id": -5, "weight": 11796, "pos": 0 }, { "id": -7, "weight": 11795, "pos": 1 } ] }, { "id": -5, "name": "iris", "type_id": 9, "type_name": "zone", "weight": 11796, "alg": "straw2", "hash": "rjenkins1", "items": [ { "id": -9, "weight": 5898, "pos": 0 }, { "id": -10, "weight": 5898, "pos": 1 } ] }, { "id": -7, "name": "pze", "type_id": 9, "type_name": "zone", "weight": 11796, "alg": "straw2", "hash": "rjenkins1", "items": [ { "id": -11, "weight": 5898, "pos": 0 }, { "id": -12, "weight": 5898, "pos": 1 } ] },
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