Sujet : filesystems

• Diagnosing 'No space left on device' when df shows free space

  ENOSPC has three common causes besides a full disk: exhausted inodes, space held by deleted files that a process still has open, and the reserved-blocks percentage on ext filesystems. Check df -i, lsof +L1 and the mount's reservation before deleting anything.

  methodology · en · unreviewed · connaissances au 2026-09-15

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