Hi,I was using Hammer on some clients and Jewel on others, even though is it NOT recommended.
I'd like to recommend you to tripe check your rbd_default_features in case you are mixing versions. This options isn't docummented well and it is easy to miss it. I understand reasons for this change, agree with it and just wanted to inform you since I may help somebody.
Hammer: rbd_default_features = 3 Jewel: rbd_default_features = 61You will not be able to mount volume with Hammer if you create it with Jewel.
I wasn't successful trying to find table with indexes of features ... does anybody know?
Happy Cephing! Tom Kukrál
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