Hello, I just hit this error: error opening image sip.logics.net.au: (2) No such file or directory2012-07-09 15:03:59.935835 7ffbe0673780 -1 librbd: error finding header: (2) No such file or directory
Googled around and found that Oliver Francke had similar issue back in March. Read your responses but still unclear where to start to dig. Just upgraded from 0.47.3 to 0.48, done rolling upgrade and all RBD images are OK with exception of this one. Notably as upgrade was done while VM was up it continued to run unaffected (ie all data inside of VM was written and read as nothing happened). It makes me think that there no data loss but mere broken header.
Of course I have a backup of VM and can pull it back in no time but I am really interested (and I am sure other ceph users) how to recover from such failures?
Regards, Vladimir -- 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