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Bug #4160
closedit should be illegal to set pool size to 0
% Done:
0%
Source:
Development
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Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
One can use, at least, ceph osd pool set to set a pool size of 0. Bad things happen if you do this;
I think the OSD dies almost immediately, and I'm certain it doesn't start up again (see #4159).
0 should be disallowed at as low a level as possible.
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