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  1. Lustre
  2. LU-13617

Client dead lock leads to eviction from MDS (selinux is enabled)

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: Lustre 2.14.0
    • Fix Version/s: None
    • Labels:
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      One thread got PR lock and waited on inode_lock to notify security context. Another thread got inode_lock and waited on CW lock(conflicts with PR). After timeout the client was evicted, it didn't cancel a PR lock. The dead lock happens on a parent directory.

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            • Assignee:
              aboyko Alexander Boyko
              Reporter:
              aboyko Alexander Boyko
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              Dates

              • Created:
                Updated: