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  1. CernVM
  2. CVM-1165

cvmfs_swissknife hang during publish

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Details

    • Bug
    • Status: Closed
    • High
    • Resolution: Fixed
    • CernVM-FS 2.3.2
    • CernVM-FS 2.3.3
    • CVMFS
    • None
    • x86_64-slc6-gcc48-opt

    Description

      The OSG test stratum 0/release manager machine has been running cvmfs-server-2.3.2 for a couple of days on CentOS 7.3. One of the publishes has hung overnight. We've been running cvmfs-server-2.3.2 on the test machine under EL5 a couple of months, and it has also been on the production machine for a few days and should have done the exact same publish as the test machine, and this is the only hang I've seen. So I suspect an issue with 7.3 or overlayfs.

      This is the output from the cvmfs_server publish:

      Thu Jan 26 17:12:23 UTC 2017 starting cvmfs_server publish
      Processing changes...
      ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
      Waiting for upload of files before committing...
      Committing file catalogs...

      I will attach a bug report tarball and a backtrace I took of cvmfs_swissknife with gdb. I plan to kill the swissknife command to let it try again (it's automated with cron and rsync).

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            jblomer Jakob Blomer
            dwd Dave Dykstra
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