{
  "id": "kubernetes/failed-to-mount-volume",
  "signature": "MountVolume.SetUp failed for volume \"pvc-xxx\" : rpc error: code = Internal desc = rpc error: code = Internal desc = mount failed: exit status 32",
  "signature_zh": "挂载卷 \"pvc-xxx\" 失败：rpc 错误：代码 = 内部描述 = 挂载失败：退出状态 32",
  "regex": "MountVolume\\.SetUp failed for volume \"[^\"]+\" : rpc error: code = Internal desc = rpc error: code = Internal desc = mount failed: exit status 32",
  "domain": "kubernetes",
  "category": "runtime_error",
  "subcategory": null,
  "root_cause": "The CSI driver or node filesystem fails to mount the persistent volume, often due to incorrect filesystem type, corrupted disk, or missing mount utilities on the node.",
  "root_cause_type": "generic",
  "root_cause_zh": "CSI 驱动程序或节点文件系统无法挂载持久卷，通常是由于文件系统类型不正确、磁盘损坏或节点上缺少挂载工具。",
  "versions": [],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "Restart the kubelet service on the node",
      "why_fails": "Kubelet restart doesn't repair underlying filesystem issues or CSI driver bugs; the mount operation still fails.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    },
    {
      "action": "Delete and recreate the PersistentVolumeClaim",
      "why_fails": "The PVC is bound to a specific PV; recreating it doesn't fix the node-level mount failure unless the underlying volume is repaired.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Check the node's filesystem and repair it: ssh to the node and run 'sudo fsck -y /dev/<device>' or 'sudo xfs_repair /dev/<device>' if using XFS.",
      "success_rate": 0.75,
      "how": "Check the node's filesystem and repair it: ssh to the node and run 'sudo fsck -y /dev/<device>' or 'sudo xfs_repair /dev/<device>' if using XFS.",
      "condition": "",
      "sources": []
    },
    {
      "action": "Ensure the 'nfs-common' or 'cifs-utils' package is installed on the node: 'sudo apt-get install -y nfs-common' for NFS volumes.",
      "success_rate": 0.85,
      "how": "Ensure the 'nfs-common' or 'cifs-utils' package is installed on the node: 'sudo apt-get install -y nfs-common' for NFS volumes.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "Check the node's filesystem and repair it: ssh to the node and run 'sudo fsck -y /dev/<device>' or 'sudo xfs_repair /dev/<device>' if using XFS.",
    "Ensure the 'nfs-common' or 'cifs-utils' package is installed on the node: 'sudo apt-get install -y nfs-common' for NFS volumes."
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://kubernetes.io/docs/concepts/storage/persistent-volumes/#mount-errors",
  "official_doc_section": null,
  "error_code": "ExitStatus32",
  "verification_tier": "ai_generated",
  "confidence": 0.85,
  "fix_success_rate": 0.8,
  "resolvable": "true",
  "first_seen": "2024-03-10",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}