2021-07-23

使用k8s创建容器一直处于ContainerCreating状态

异常如下

Normal   Scheduled               <unknown>              default-scheduler  Successfully assigned 1418466528732811265/1418466528732811265-684db5f48c-jrmx9 to node2
  Warning  FailedCreatePodSandBox  5m25s                  kubelet, node2     Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create a sandbox for pod "1418466528732811265-684db5f48c-jrmx9": Error response from daemon: devmapper: Thin Pool has 149651 free data blocks which is less than minimum required 163840 free data blocks. Create more free space in thin pool or use dm.min_free_space option to change behavior
  Warning  FailedCreatePodSandBox  3m47s (x8 over 5m11s)  kubelet, node2     Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create a sandbox for pod "1418466528732811265-684db5f48c-jrmx9": Error response from daemon: devmapper: Thin Pool has 149650 free data blocks which is less than minimum required 163840 free data blocks. Create more free space in thin pool or use dm.min_free_space option to change behavior
  Warning  FailedCreatePodSandBox  86s (x11 over 3m33s)   kubelet, node2     Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create a sandbox for pod "1418466528732811265-684db5f48c-jrmx9": Error response from daemon: devmapper: Thin Pool has 149649 free data blocks which is less than minimum required 163840 free data blocks. Create more free space in thin pool or use dm.min_free_space option to change behavior
  Warning  FailedCreatePodSandBox  3s (x6 over 71s)       kubelet, node2     Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create a sandbox for pod "1418466528732811265-684db5f48c-jrmx9": Error response from daemon: devmapper: Thin Pool has 149648 free data blocks which is less than minimum required 163840 free data blocks. Create more free space in thin pool or use dm.min_free_space option to change behavior
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