3 Replies Latest reply on Nov 5, 2013 12:31 AM by Elias Ross

    Storage Node hard link issue during snapshot operation

    John Sanda Apprentice

      A problem with generating hard links during snapshots was reported in 4.9 and Cassandra; multiple announce, duplicate hard link, other issues with 4.9.

      The other problem seen is taking snapshots. I've seen all three nodes fail with:

      Caused by: javax.management.RuntimeMBeanException: java.lang.RuntimeException: Tried to create duplicate hard link to /data05/rhq/data/system/NodeIdInfo/snapshots/1383438602316/system-NodeIdInfo-ic-1-TOC.txt

       

      Elias, or anyone else who has encountered this, can you provide any more details on this?

       

      On what OS are you running?

       

      Is this happening for all keyspaces/column families?

       

      Are you explicitly scheduling the snapshot operations?

       

      Can you share any of the rhq-storage.log files where the errors are reported?