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Bug #6849

closed

Inconsistent action of ceph osd pool set commands (e.g. volume size)

Added by Robert van Leeuwen over 10 years ago. Updated over 10 years ago.

Status:
Duplicate
Priority:
Normal
Assignee:
Category:
ceph cli
Target version:
-
% Done:

0%

Source:
Community (user)
Tags:
Backport:
Regression:
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Hi,

I am seeing some very weird behaviour with the osd commands.
Running on SL6.4 with Emperor (0.72.1)
Doing the same command a couple of times will result in different outcomes.
It is not just cosmetic, it is actually wrongly set in the cluster.
(which explains that my cluster was in a degraded state while it shouldn't have been)

[root@han042 ~]# ceph osd pool set volumes2 size 2
set pool 9 size to 2
[root@han042 ~]# ceph osd pool set volumes size 2
set pool 8 size to 8
[root@han042 ~]# ceph osd pool set volumes size 2
set pool 8 size to 2
[root@han042 ~]# ceph osd pool set volumes size 3
set pool 8 size to 8
[root@han042 ~]# ceph osd pool set volumes size 3
set pool 8 size to 8
[root@han042 ~]# ceph osd pool set volumes size 3
set pool 8 size to 3


Related issues 1 (0 open1 closed)

Is duplicate of Ceph - Bug #6796: ceph mons interpretting pg splits very wrongResolvedJoao Eduardo Luis11/18/2013

Actions
Actions #1

Updated by Ian Colle over 10 years ago

  • Assignee set to Dan Mick
Actions #2

Updated by Greg Farnum over 10 years ago

Are you sure you're running all emperor monitors? (None of them are on dumpling?)

Actions #3

Updated by Robert van Leeuwen over 10 years ago

Well spotted, somehow one of the MON Nodes did not install Emperor.
Strange since it was reinstalled with puppet...
Thx,
Robert

Actions #4

Updated by Greg Farnum over 10 years ago

  • Status changed from New to Duplicate

:)

If it persists after upgrading that node let us know, but I'm pretty sure it's #6796, which we'll have a point release for shortly.

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