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SnapMirror 从存档层还原会导致节点死机并重新启动

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适用于

  • ONTAP 9.16.1 及更高版本
  • SnapMirror

问题描述

  • 需要还原驻留在对象存储的存档层而不是标准层中的数据。
  • 尝试使用 SnapMirror 还原完整卷(云对象存储到 *_vault_restore 卷)时,还原尝试会触发死机并导致控制器中断。  

Panic_Message: thread stack overflow on cpu 7: rip 0xffffffff8c180ee3, rsp 0xfffff68046f78ff0,rbp 0xfffff68046f79570 in SK process repl_Handle_reg on release 9.16.1P6 (C)

  • 当要还原的数据驻留在对象存储的存档层中时,单个文件还原或目录还原也可能导致死机和控制器中断。

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