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  1. CernVM
  2. CVM-1512

cvmfs core files in /

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: CernVM-FS 2.5.1
    • Component/s: CVMFS
    • Labels:
      None
    • Platforms:
      x86_64-slc6-gcc48-opt
    • Development:

      Description

      I just noticed a bunch of core files in / on my development VM, all of /sbin/mount.cvmfs. Most of them are from last year, but one was from 9 days ago.

      sudo file core.27919
      core.27919: ELF 64-bit LSB core file x86-64, version 1 (SYSV), SVR4-style, from '/sbin/mount.cvmfs oasis.opensciencegrid.org /cvmfs/oasis.opensciencegrid.org -o', real uid: 0, effective uid: 0, real gid: 0, effective gid: 0, execfn: '/sbin/mount.cvmfs', platform: 'x86_64'
      

      I don't know what I was doing then, but this is the stack trace:

      sudo gdb /sbin/mount.cvmfs /core.27919
      ...
      (gdb) bt
      #0  0x000000345f632495 in raise () from /lib64/libc.so.6
      #1  0x000000345f633c75 in abort () from /lib64/libc.so.6
      #2  0x00000000004071cf in BashOptionsManager::ParsePath (this=0x6169a0, 
          config_file=
          "/cvmfs/config-osg.opensciencegrid.org/etc/cvmfs/default.conf", 
          external=true) at /builddir/build/BUILD/cvmfs-2.4.4/cvmfs/options.cc:180
      #3  0x0000000000406ae2 in OptionsManager::ParseDefault (this=0x6169a0, fqrn=
          "oasis.opensciencegrid.org")
          at /builddir/build/BUILD/cvmfs-2.4.4/cvmfs/options.cc:279
      #4  0x000000000040fd6d in main (argc=5, argv=<value optimized out>)
          at /builddir/build/BUILD/cvmfs-2.4.4/mount/mount.cvmfs.cc:323
      

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              • Assignee:
                jblomer Jakob Blomer
                Reporter:
                dwd Dave Dykstra
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                • Created:
                  Updated:
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