后台检查点进程已挂起，直到有可用的锁。

Background checkpoint process suspended until locks are available.

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在这种应用中，可以以特定的间隔(检查点)冻结一组相关的进程，然后解冻特定的时间点以回到某个已知状态。

In this application, you could freeze a collection of related processes at specific intervals (checkpoints), then thaw a particular epoch as a way to roll back to a known good state.

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在使用WPAR管理器重新部署WPAR时，将为所有的进程设置检查点，然后在目标系统中重新启动，从而对应用程序或者WPAR用户产生最小的影响。

When a WPAR is relocated using WPAR Manager, all processes are checkpointed and then restarted on the target system, with minimal impact on the application or WPAR user.

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