SnapCenter 作业无法触发,长时间运行的作业已终止
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- snapcenter
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- snapx<a>SnapCenter 服务器</a>
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适用场景
SnapCenter Server 4.1.x 及更高版本
问题描述
- 计划的默认作业或备份作业在20分钟内无法触发、并且正在运行的作业可能会过早终止、似乎仍在运行。
- 作业启动器在启动作业时,也会使用 SMCore 服务通过 SnapCenter Web 应用程序启动它,这样就无法在两个 IIS 事件之间启动备份(此时 IIS 将不再处理传入请求)。
- SMcore 错误消息:
DEBUG SMCore_28089 PID=[7152] TID=[49] RemoteUrl: https://<SNAPCENTER_SERVER>:8146/JobStatusService.svc/UpdateJobStatus
ERROR SMCore_28089 PID=[7152] TID=[49] WebException in method: Invoke.
System.Net.WebException: The remote server returned an error: (500) Internal Server Error. - 系统事件日志将显示 ID 为 5186 的信息性 IIS 事件:
"A worker process with process id of '<PID>' serving application pool 'SnapCenter' has requested
a recycle because the worker process reached its allowed processing time limit." - 默认情况下,在 30 分钟后,系统事件日志将显示 ID 为 5013 的警告事件:
"A process serving application pool 'SnapCenter' exceeded time limits during shut down. The process id was '<PID>'."
- 尽管SMCore已完成操作(备份、克隆等)、但SnapCenter 也可能会出现以下作业错误:
We noticed an IIS application pool recycle event when this job was in progress. The final state of this job is unkown.
Consider restarting the job if required.