On 02/27/2013 04:59 AM, Wolfgang Hennerbichler wrote:
hi, I've accidently renamed a rbd object that has been in use within a kvm-domain. After detaching the rbd object I could rename it, but the source seems still to be around in space: # rbd ls -l rd | grep mysql3 mysql3.new 12000M 2 # rbd create rd/test --size 1 # rbd rename rd/test rd/mysql3 rbd: rename error: 2013-02-27 13:53:29.817863 7f3424ba8780 -1 librbd: rbd image mysql3 already exists (17) File exists
Since it doesn't appear in rbd ls, this suggests that the old rbd_id.mysql3 object still exists.
unfortunately my scrollback buffer isn't long enough to find out about the actual error I got during the first rename, but it should be easy to reproduce.
I can't reproduce it (at least not with format 2 images). Can you? I'd expect this problem with format 1 images, since they don't separate the header object from the name of the image.
I assume this is a bug, that's why I posted it to ceph-devel directly.
Thanks, it certainly seems like a bug. Josh -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
