Hi guys,
I'm trying to test rbd snapshot on a Centos 7.
# rbd -p rbd ls
test-a
test-b
test-c
test-d
# rbd snap create rbd/test-b@snap
rbd: failed to create snapshot: (22) Invalid argument
2015-03-20 15:22:56.300731 7f78f7afe880 -1 librbd: failed to create
snap id: (22) Invalid argument
I tried the same exact command on a Ubuntu 14.04.2 LTS
# rbd snap create rbd/test-a@snap
# rbd snap ls --image test-a
SNAPID NAME SIZE
2 snap 10240 MB
Does anyone have any clue?
Thank you,
Gianfranco
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