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Bug #52467

open

mgr/dashboard: when more than N/2 monitors go down, the Dashboard mon report is incorrect

Added by Ernesto Puerta over 2 years ago. Updated over 2 years ago.

Status:
In Progress
Priority:
Normal
Assignee:
Pere Díaz Bou
Category:
Component - Cluster
Target version:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
pacific
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
44026
Crash signature (v1):
Crash signature (v2):

Description

Description of problem

when more than N/2+1 monitors go down, the Dashboard mon report is incorrect

Environment

Reproduced in Nautilus-Pacific.

How reproducible

Steps:

  1. Launch 3-mon (a, b, c) vstart cluster
  2. Kill 1 mon (b). Dashboard reports only 2 mons in quorum (a, c)
  3. Kill another mon (c)

Actual results

Dashboard keeps reporting (in Landing page and in cluster->mon page) 2 mons in quorum (a, c).

Expected results

Dashboard reports should report no quorum and only 1 mon (a) out of quorum, while the others are simply unavailable.

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