Error in <TXNetFile::CreateXClient>: open attempt failed

Dear experts,

I have encountered some problems which I think might related to the xrootd system. So my data files are located in xrootd and I saw a few of my batch jobs failed with the following error message:

Error in TXNetFile::CreateXClient: open attempt failed on root://atl-xrdr//atlas/xrootd/atlasloca … kim.2.root

*** Break *** segmentation violation

This happens very rarely though. Any ideas?

Thanks a lot!