该错误是由于事务管理程序无法执行XA恢复操作。

The error is that the transaction manager was unable to perform an XA recover operation.

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VM级别的复制由管理程序进行管理，并监控它们的输出(在它们可见之前)，以便检测它们，然后从内部处理器错误进行恢复。

Replication at the VM level is managed by the hypervisor and monitors their outputs (before they are visible) to detect, and then recover from internal processor faults.

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