Root TNetXNGFile errors on grid

[calcuttj]

Hello, I'm not sure if this is the right place to inquire about this, but I've been seeing many errors when trying to stream files into jobs running lar

Here is an example error message from this output log

%MSG-s ArtException:  PostEndJob 14-Jan-2022 00:29:43 UTC ModuleEndJob

---- FileOpenError BEGIN

  ---- FatalRootError BEGIN

    Fatal Root Error: TNetXNGFile::Open

    [FATAL] Auth failed

    ROOT severity: 3000

  ---- FatalRootError END

  

  RootInputFileSequence::initFile(): Input file root://fndca1.fnal.gov:1096/pnfs/fnal.gov/usr/dune/tape_backed/dunepro/protodune-sp/full-reconstructed/2021/mc/out1/PDSPProd4a/21/63/45/31/PDSPProd4a_protoDUNE_sp_reco_stage1_p1GeV_35ms_sce_datadriven_21634531_0_20210708T230336Z.root was not found or could not be opened.

---- FileOpenError END

%MSG

In chats with other DUNE members, there's ideas that this could be due to hardware issues, but that's just speculation. Any ideas what this could be?

Thanks

• Jake

[lgarren]

@calcuttj LArSoft is still using redmine for issue tracking. Although in this case an email to [email protected] might be a better option. Is this related to some particular release?