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  1. vpp
  2. VPP-1434

SPAN Test Case crash on ARM

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    • Linux fdio-cavium6 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:37:14 UTC 2017 aarch64 aarch64 aarch64 GNU/Linux
      NAME="Ubuntu"
      VERSION="16.04.5 LTS (Xenial Xerus)"
      gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609

      Seen on master, commit cf7efe01e791fd1aa688624194e6e2ffffd8f97f

      See the attached logs for details of what went wrong and an attempt at providing some debug info from the core.

      The failure seems to occur before the first test is finished:

      ==============================================================================
      SPAN Test Case 
      ==============================================================================
      00:40:06,935 VPP subprocess died unexpectedly with returncode -6 [unknown]
      00:40:06,936 Core file present, debug with: gdb /home/jlinkes/vpp/build-root/install-vpp-native/vpp/bin/vpp /tmp/vpp-unittest-TestSpan-CxglkI/core
      00:40:06,937 Running `file /tmp/vpp-unittest-TestSpan-CxglkI/core':
      00:40:06,976 /tmp/vpp-unittest-TestSpan-CxglkI/core: ELF 64-bit LSB core file ARM aarch64, version 1 (SYSV), SVR4-style, from '/home/jlinkes/vpp/build-root/install-vpp-native/vpp/bin/vpp unix { nodaemon fu'

      SPAN device rx mirror ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 broadcast mirror ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx tx mirror ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 tx mirror ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx mirror ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx mirror into 1ad subif+vtr ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx mirror into 1q subif+vtr ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx mirror into gre-erspan ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx mirror into gre-subif+vtr ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      SPAN l2 rx mirror into vxlan ERROR [ temp dir used by test case: /tmp/vpp-unittest-TestSpan-CxglkI ]
      00:40:08,150 Child python process unresponsive and core-file exists in test temporary directory!
      00:40:08,152 Creating a link to the failed test: /tmp/vpp-failed-unittests/vpp-unittest-TestSpan-CxglkI-FAILED -> vpp-unittest-TestSpan-CxglkI
      00:40:08,153 Copying api_post_mortem.41120 to /tmp/vpp-unittest-TestSpan-CxglkI
      00:40:08,154 Core-file exists in test temporary directory: /tmp/vpp-unittest-TestSpan-CxglkI/core!

        1. core_debug.log
          14 kB
        2. span.log
          16 kB
        3. TestSpan.tgz
          17 kB

            Unassigned Unassigned
            juraj.linkes Juraj Linkeš
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              Created:
              Updated:
              Resolved: