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Bug #4012
closedrbd: image creation behaviour has to be uniform across bobtail and argonaut for corner cases
% Done:
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Source:
Q/A
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Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
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Crash signature (v2):
Description
rbd allows images to be created with size 0 in bobtail, but it fails in argonaut.
similarly,while in bobtail it doesn't allow images of size -1 to be created, it does so in argonaut.
using any of the images as mentioned above hangs on a mixed cluster running both argonaut and bobtail.
Though, it might not be the usual customer scenario to create rbd images of size 0 or -1, It would be nice to establish uniform behaviour in both versions.
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