Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: Lustre 2.3.0, Lustre 2.4.0
    • Fix Version/s: Lustre 2.3.0, Lustre 2.4.0
    • Labels:
      None
    • Environment:
      CONFIG_DEBUG_SLAB=y
    • Severity:
      3
    • Rank (Obsolete):
      4237

      Description

      Lustre: DEBUG MARKER: == sanity test 103: acl test ========================================================================= 19:57:07 (1346774227)
      /work/lustre/head/clean/lustre/utils/l_getidentity
      Slab corruption (Tainted: P --------------- ): size-2048 start=dac6c470, len=2048
      Redzone: 0x9f911029d74e35b/0x9f911029d74e35b.
      Last user: [<dff39e58>](cfs_free+0x8/0x10 [libcfs])
      310: 02 00 00 00 01 00 07 00 ff ff ff ff 02 00 05 00
      320: 01 00 00 00 02 00 07 00 02 00 00 00 04 00 07 00
      330: ff ff ff ff 10 00 07 00 ff ff ff ff 20 00 05 00
      340: ff ff ff ff 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
      Next obj: start=dac6cc88, len=2048
      Redzone: 0x9f911029d74e35b/0x9f911029d74e35b.
      Last user: [<dff39e58>](cfs_free+0x8/0x10 [libcfs])
      000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
      010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b

      02000000:00000010:1.0:1346774231.327841:1804:3373:0:(sec_null.c:217:null_alloc_repbuf()) kmalloced 'req->rq_repbuf': 2048 at dac6c470.
      ...

      02000000:00000010:1.0:1346774231.328361:836:3373:0:(sec_null.c:231:null_free_repbuf()) kfreed 'req->rq_repbuf': 2048 at dac6c470.

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              • Assignee:
                green Oleg Drokin
                Reporter:
                bzzz Alex Zhuravlev
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                Dates

                • Created:
                  Updated:
                  Resolved: