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Fix #11361

open

need to test realistic CRUSH hierarchies

Added by Greg Farnum about 9 years ago. Updated about 9 years ago.

Status:
New
Priority:
High
Assignee:
Tamilarasi muthamizhan
Category:
QA Suite
% Done:

0%

Source:
Community (user)
Tags:
Backport:
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):

Description

A user reported on the mailing list that their clients couldn't connect to their cluster. It turned out to be because their cluster was incorrectly requiring the CRUSH_V4 feature bit (https://github.com/ceph/ceph/pull/4322/files), which is going to be the case in any user cluster. Our upgrade test clusters didn't hit it because they have a custom flat CRUSH hierarchy.

Change things so that the upgrade tests are more representative of customer needs in this way, so we detect such failures in future.

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