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  1. WiredTiger
  2. WT-8562

Permission error in wt_hang_analyzer.py

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Details

    • Bug
    • Status: Backlog
    • Major - P3
    • Resolution: Unresolved
    • None
    • None
    • None
    • None
    • 5

    Description

      In a patch build, I faced the following error:

      [2021/12/13 19:36:06.742]   File "../test/wt_hang_analyzer/wt_hang_analyzer.py", line 646, in avoid_asan_dump
      [2021/12/13 19:36:06.742]     with open(f"/proc/{pid}/coredump_filter", "w+") as f:
      [2021/12/13 19:36:06.742] PermissionError: [Errno 13] Permission denied: '/proc/627/coredump_filter'
       
      ...
      [2021/12/13 19:36:06.743] Message: 'Error encountered when removing ASAN mappings from core dump'
      [2021/12/13 19:36:06.743] Arguments: (PermissionError(13, 'Permission denied'),) 

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            backlog-server-storage-engines Backlog - Storage Engines Team
            etienne.petrel@mongodb.com Etienne Petrel
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              Created:
              Updated: