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  1. CernVM
  2. CVM-1555

Gateway uploader hangs when job queue is full

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: CernVM-FS 2.5
    • Component/s: CVMFS
    • Labels:
      None
    • Platforms:
      x86_64-slc6-gcc48-opt
    • Development:

      Description

      With the new limit of 10 concurrent object packs, the CernVM publication ran into a blocked state where, after 10 submitted object packs, no new object packs are submitted.

      The problem is somewhere where jobs_processed == ctx->NumJobsSubmitted() in SessionContext::UploadLoop while at the same time another thread blocks in Enqueue() in SessionContextBase::Dispatch()}}. A gdb session is still attached to the process for further investigation.

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            • Assignee:
              rpopescu Radu Popescu
              Reporter:
              jblomer Jakob Blomer
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