Comment 9 for bug 1369465
Revision history for this message
| Nicolas Simonds (nicolas.simonds) wrote Re: nova resize doesn't resize(extend) rbd disk files when using rbd disk backend | #9 |
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(Get the code!)
On point #1, the root cause is that the imagebackend code currently relies on the create_image() method to resize the image as well, and in the Ceph-backed case, it will gleefully do nothing (and claim victory) if the image already exists. Splitting the create and resize operations into two discrete methods takes care of that, and is handled in the patch set https:/
On point #2, you are absolutely correct, there is no actual support on the backend for this, and it's amazing to me that it was released in this state. The support is added in patch set https:/
Thanks,