On 11/30/2012 06:00 PM, Simon Frerichs | Fremaks GmbH wrote:
Hi, we war starting to see this error on some images: -> rbd info kvm1207 error opening image kvm1207: (2) No such file or directory 2012-12-01 02:58:27.556677 7ffd50c60760 -1 librbd: error finding header: (2) No such file or directory Anyway to fix these images?
If you can figure out which block prefix the images used, you can reconstruct the header enough to make the image accessible again. Check out this thread: http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/7775 Do you know how the header object became missing? Did you have any issues with your cluster, or scrub errors? If you're mysteriously missing these header objects, other objects storing the data for the image might be missing as well, which could cause strange errors later. 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
