PowerProtect：确保原始 Data Manager 主机名和管理员密码正确无误。

Summary: 本文介绍了 ServerDR 备份失败的情况，并且弹出窗口显示“424：确保原始 Data Manager 主机名和管理员密码正确无误。”

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Symptoms

运行 ServerDR 备份时，我们会收到一个弹出窗口，其中包含以下消息： 
424: Make sure that the original Data Manager Hostname and admin passwords are correct.


确保原始 Data Manager 主机名和管理员密码正确无误。”

在 serverdr.log： 
2024-05-28T21:40:19.481Z INFO [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.executeCommand(508)] -  executeCommand start cmd=[/opt/emc/boostfs/bin/boostfs, mount, -d, DataDomainIP, -s, SysDR_ppdm, -o, allow-others=true, /data01/server_backups, -l, /opt/emc/boostfs/lockbox/boostfs-serverdr.lockbox] 
2024-05-28T21:40:19.612Z WARN [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.u.ExecuteCommand.exec(143)] -  
Cannot initialize lockbox

 
2024-05-28T21:40:19.612Z INFO [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.executeCommand(515)] -  executeCommand end elapsedMilliSecs=131 
2024-05-28T21:40:19.612Z ERROR [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.mountFilesystem(1273)] -  SdrException during mounting process removing new mount path and rethrowing exception 
2024-05-28T21:40:19.612Z INFO [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.getRepositoryHost(398)] -  Entered getRepositoryHost(String host): host=10.134.110.249 
2024-05-28T21:40:19.612Z INFO [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.getRepositoryHost(403)] -  Entered getRepositoryHost(String host, String storageUnitName): host=10.134.110.249, storageUnitName=null 
2024-05-28T21:40:19.612Z INFO [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.getRepositoryHost(420)] -  DataDomainIP is NOT a valid UUID, so it must be a host already. 
2024-05-28T21:40:19.612Z INFO [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.d.r.BackupRepositoryDao.getRepositoryHost(421)] -  Returning host: DataDomainIP 
2024-05-28T21:40:19.612Z ERROR [] [createBackupAsync-1] [][][][TRACE_ID:b63d156d5dedc196;JOB_ID:a372faf8ddd9a08d][] [c.e.d.e.c.s.c.s.i.BackupServiceImpl.createBackup(648)] -  Exception Triggered 
com.emc.dpsg.ecdm.cs.serverdr.core.exception.SdrException: SDR_MOUNT_FAILED_WITH_ERROR code=424 reason="Make sure that the original Data Manager Hostname and admin passwords are correct." remediation="none"
	at com.emc.dpsg.ecdm.cs.serverdr.core.exception.SdrExceptionUtils.throwAlways(SdrExceptionUtils.java:85)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.checkCommandResultsException(BackupRepositoryDao.java:503)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.executeCommand(BackupRepositoryDao.java:524)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.mountBoostfs(BackupRepositoryDao.java:1634)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.mountFilesystem(BackupRepositoryDao.java:1261)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.mountCorrection(BackupRepositoryDao.java:953)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.checkMountPoint(BackupRepositoryDao.java:927)
	at com.emc.dpsg.ecdm.cs.serverdr.core.dao.repository.BackupRepositoryDao.checkMountPoint(BackupRepositoryDao.java:554)
	at com.emc.dpsg.ecdm.cs.serverdr.core.service.impl.BackupServiceImpl.initializeDirectoryPaths(BackupServiceImpl.java:719)
	at com.emc.dpsg.ecdm.cs.serverdr.core.service.impl.BackupServiceImpl.createBackup(BackupServiceImpl.java:585)
	at jdk.internal.reflect.GeneratedMethodAccessor643.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
	at org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:840)


 
 

Cause

此错误可能是由于 PowerProtect Data Manager 名称更改后 Boostfs 密码箱损坏或失效所致。
更改可能发生在名称本身或域上。
如果 DR MTree 不在 Data Domain 上，也可能会导致错误。

Resolution

1.转至 PowerProtect Data Manager UI 和设置 // 灾难恢复并将其禁用：
PPDM UI 和设置 // 灾难恢复并禁用它：
2.如果 PowerProtect Data Manager 服务器上的 /var/log/brs/serverdr/serverdr.log 中存在“Cannot initialize lockbox”错误，请重命名 PowerProtect Data Manager 服务器上密码箱路径下的所有文件。
密码箱路径：/opt/emc/boostfs/lockbox 
##su -
##cd /opt/emc/boostfs/lockbox
##mkdir BOOSTBCKP
##mv boost* BOOSTBCKP

3.如果步骤 2 中引用的错误与此无关，请检查 DR 配置，并记下存储单元名称。
使用 SSH
登录 DD 终端并运行命令。

mtree list


如果 mtree 显示状态“D”，则表示已删除。
转到 Data Management -> MTree -> More Tasks -> Undelete下的 DD Web UI。
选择要取消删除的 mtree 。
这也应该会还原存储单元。

4.返回到 PowerProtect Data Manager UI，然后再次启用 Server Recovery：

 
 
Article Properties
Article Number: 000225679
Article Type: Solution
Last Modified: 02 Aug 2024
Version:  2
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