AppSync:当归档日志磁盘已满时,Oracle 备份停止响应并失败
Summary: 当 AppSync 检测到 Oracle 数据库已处于热备份模式时,它应该及早使作业失败,但 AppSync 继续尝试复制归档日志。AppSync 停止响应约 1 小时,因为归档日志已满。
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Symptoms
当 AppSync 检测到 Oracle 数据库已处于热备份模式时,它应该及早使作业失败,但 AppSync 继续尝试复制归档日志。AppSync 停止响应约 1 小时,因为归档日志已满。
AppSync 事件显示:
2021-04-26 05:30:45.294,Create local copy, ORCL_000101,AppSync< server,One> or more archive logs for database 'orcl' failed to be written.因此,创建的副本不一致。检查归档日志目标是否正确,以及是否包含正确的权限并具有所需的可用空间。
源主机上以 _beginBackup.log 结尾的代理日志显示:
AppSync 事件显示:
2021-04-26 04:30:43.494,Create local copy, ORCL_000013,AppSync< server,AppSync> was unable to quiesce the Oracle database: orcl.确保它未停顿,并且以读写模式打开。
2021-04-26 04:31:26.233,Create archLogs local copy, MILE_000003,xxx,Completed execution of a service cycle <in Service plan name>
2021-04-26 04:31:26.233,Create archLogs local copy, MILE_000003,xxx,Completed execution of a service cycle <in Service plan name>
注意时间差距:
2021-04-26 05:30:45.294,Create local copy, ORCL_000101,AppSync< server,One> or more archive logs for database 'orcl' failed to be written.因此,创建的副本不一致。检查归档日志目标是否正确,以及是否包含正确的权限并具有所需的可用空间。
源主机上以 _beginBackup.log 结尾的代理日志显示:
2021-04-26 04:29:29.942 oracle.py[5007]:_execSql() SQLresult: ORA-01146: cannot start online backup - file 1 is already in backup
...
2021-04-26 04:29:31.833 oracle.py[6213]:getSqlQueryTimeout() SqlQueryTimeout value : :3600
2021-04-26 05:29:31.915 oracle.py[6213]:getSqlQueryTimeout() SqlQueryTimeout value : :360
...
2021-04-26 04:29:31.833 oracle.py[6213]:getSqlQueryTimeout() SqlQueryTimeout value : :3600
2021-04-26 05:29:31.915 oracle.py[6213]:getSqlQueryTimeout() SqlQueryTimeout value : :360
Cause
AppSync 软件问题。
Resolution
此问题存在修补程序。请联系戴尔技术支持并在致电时提供此文章 ID。
Additional Information
如果备份中已有任何文件,修补程序会防止触发 endBackup。这可防止服务计划在一小时内无响应。
Products
AppSync, AppSyncArticle Properties
Article Number: 000187684
Article Type: Solution
Last Modified: 22 Oct 2024
Version: 5
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