For Error -614, erroring out before you actually reach 1024 generations means that you can safely run recovery starting from the checkpoint, since it has not erroneously advanced.

• 对于错误-614,如果在达到生成1024个日志之前出现错误,则意味着您可以安全地运行从检查点开始的恢复(因为它运行无误)。