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  1. Lustre
  2. LU-2405

Interop 2.3<->2.4 Failure on test suite sanity, test_17g: symlink not NULL terminated stringof length 60

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • Lustre 2.4.0, Lustre 2.1.4
    • Lustre 2.4.0, Lustre 2.1.4
    • server: 2.3 RHEL6
      client: lustre-master build#1065 RHEL6
    • 3
    • 5700

    Description

      This issue was created by maloo for sarah <sarah@whamcloud.com>

      This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/72277ac4-397d-11e2-9fda-52540035b04c.

      The sub-test test_17g failed with the following error:

      failed 60-char readlink

      client console log shows:

      18:44:Lustre: DEBUG MARKER: == sanity test 17g: symlinks: really long symlink name and inode boundaries == 15:18:41 (1353971921)
15:18:44:LustreError: 4363:0:(symlink.c:104:ll_readlink_internal()) inode 144115238810157223: symlink not NULL terminated stringof length 60
15:18:55:Lustre: DEBUG MARKER: /usr/sbin/lctl mark  sanity test_17g: @@@@@@ FAIL: failed 60-char readlink 
15:18:55:Lustre: DEBUG MARKER: sanity test_17g: @@@@@@ FAIL: failed 60-char readlink
15:18:55:Lustre: DEBUG MARKER: /usr/sbin/lctl dk > /logdir/test_logs/2012-11-26/lustre-b2_3-mstr-el6-x86_64__1065__-70113253587060-142025/sanity.test_17g.debug_log.$(hostname -s).1353971932.log;
15:18:55:         dmesg > /logdir/test_logs/2012-11-26/lustre-b2_3-mstr-el6-x86_64__1065__-701132535
15:19:07:Lustre: DEBUG MARKER: /usr/sbin/lctl mark == sanity test 17h: create objects: lov_free_memmd\(\) doesn\'t lbug == 15:19:00 \(1353971940\)

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. LU-2241 symlink bug in 2.3.0

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            [LU-2405] Interop 2.3<->2.4 Failure on test suite sanity, test_17g: symlink not NULL terminated stringof length 60
            pjones Peter Jones added a comment -

            Landed for 2.4

            pjones Peter Jones added a comment - Landed for 2.4
            utopiabound Nathaniel Clark added a comment -

            patch on master:
            http://review.whamcloud.com/5754

            utopiabound Nathaniel Clark added a comment - patch on master: http://review.whamcloud.com/5754
            adilger Andreas Dilger added a comment -

            There needs to be an exclusion when testing against 2.3.0 servers, since this test still fails during interop testing:

            https://maloo.whamcloud.com/test_sets/558aea54-8e32-11e2-81eb-52540035b04c

            adilger Andreas Dilger added a comment - There needs to be an exclusion when testing against 2.3.0 servers, since this test still fails during interop testing: https://maloo.whamcloud.com/test_sets/558aea54-8e32-11e2-81eb-52540035b04c
            adilger Andreas Dilger added a comment -

            Don't we skip this test for older servers?

            adilger Andreas Dilger added a comment - Don't we skip this test for older servers?
            sarah Sarah Liu added a comment -

            another instance:
            server: 2.3.0
            client: lustre-master build #1142
            https://maloo.whamcloud.com/test_sets/76f6bf08-5b45-11e2-8985-52540035b04c

            sarah Sarah Liu added a comment - another instance: server: 2.3.0 client: lustre-master build #1142 https://maloo.whamcloud.com/test_sets/76f6bf08-5b45-11e2-8985-52540035b04c
            utopiabound Nathaniel Clark added a comment -

            Cherry-picked as 1745d49b1b0c90926ae79c5b0eb81a589ddf0668

            utopiabound Nathaniel Clark added a comment - Cherry-picked as 1745d49b1b0c90926ae79c5b0eb81a589ddf0668
            utopiabound Nathaniel Clark added a comment -

            The cherry-pick isn't clean so I've submitted:
            http://review.whamcloud.com/4711

            utopiabound Nathaniel Clark added a comment - The cherry-pick isn't clean so I've submitted: http://review.whamcloud.com/4711
            adilger Andreas Dilger added a comment -

            Hopefully Oleg can just cherry-pick the http://review.whamcloud.com/4415 patch from master, but if not then a new patch needs to be submitted.

            adilger Andreas Dilger added a comment - Hopefully Oleg can just cherry-pick the http://review.whamcloud.com/4415 patch from master, but if not then a new patch needs to be submitted.
            adilger Andreas Dilger added a comment - - edited

            This appears to be caused by b2_1 missing the http://review.whamcloud.com/4415 fix from LU-2241.

            adilger Andreas Dilger added a comment - - edited This appears to be caused by b2_1 missing the http://review.whamcloud.com/4415 fix from LU-2241 .

            People

              utopiabound Nathaniel Clark
              maloo Maloo
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                Created:
                Updated:
                Resolved: