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Backup & Disaster Recovery troubleshooting

Summary: Collection of articles to help you solve common issues and problems when setting up or using Backup & Disaster Recovery.

Active Directory errors

AIX. Filesystem Change Prohibited error

Archive drive troubleshooting

Archive seems to be stuck. How to stop and restart archiving?

Backup fails due to database being offline

Backup fails on certain system Microsoft SQL Server databases

Backup job hangs or fails due to VSS writer issue on server

Backup job seems to hang or stuck

Cannot find certain files and folders selected for backup using browse and restore

Error. Cannot find TOCBLOCK

Cannot use VMware ESXi or vCenter

Cloud Failover Appliance license violation

Client does not run scheduled backups

Client status. Backup agent is running but cannot communicate

Client status. Client is down or unreachable

Client status resolution

Clients are no longer connecting after DNS changes

Database backups being dumped to unique filenames cause replication slowness

Dehydrated archiving of backup jobs of VMware virtual machines

Dependent jobs do not have data for Dehydrated Archive option

Email notification troubleshooting

Error. Application 'Volumes' was failed and should be excluded from the current task

Error. Archive Library needs appendable media

Error. Authoritative answer for host not found

Error. Auto-archive cannot find the default library

Error. Backup is already active

Error. DR Image Backup Failure: Failed to create SuperAgent remote proxy

Error. BackupSetup failed error c8000230

Error. Cannot connect to explicitly configured server instance

Error. Cannot get configuration for backup of database

Error. Could not connect to storage daemon

Error. Could not load file or assembly (or enumerating SQL databases). Error in SQL server plug-in

Error. Could not start. The system cannot find the file specified

Error. An existing connection was forcibly closed by the remote host

Error. MBXBackup Fatal: Failed to configure message service

Error. Failure getting log and patch files

Error. A file access error occurred on the host or guest operating system

Error. Fileset MD5 signature not found

Error. Filesystem change prohibited

Error. GetConfiguration timed out

Error. Invalid credentials host parameter

Error. Memory allocation failed. Out of memory

Error. The method is disabled

Error. Network error on data channel. Connection reset by peer

Error. rvx-backup: test: argument expected

Error. Source and destination disk size does not match

Error. The specified network name is no longer available

Error. Storage added but is unavailable

Error. Unable to backup volume with name

Error. Unable to connect to storage daemon

Error. Unknown stream

Error. VimSdk component failed on the agent machine



Error. VSS Snapshot Creation Failed

Error. VSS Writer NTDS is in FailedAtPostSnapshot state

Error. Error occurred while running the necessary scripts to complete restore

Microsoft Exchange Server backup errors

Microsoft Exchange Server restore MAPI_E errors

Failed backup job verification

Hyper-V AVHD and VHD files do not show for restore

Incremental backups on Windows DFS are almost as large as full backups

Incremental backups of Linux client are the same size or larger than full backups

Microsoft SQL Server connectivity issues

Restored VMware VM boot fails with blue screen errors

USB archive drive troubleshooting

Cloud Failover Appliance cannot connect to VMware ESXi 6.7

Backups of VMware virtual machines leave snapshots after completion

Warning. Staging directory already exists

Warning. Duplicate VMware connections have been eliminated

Warning. The scripts required to complete the restore did not successfully run

Warning. The appliance is unable to connect and send monitoring data to the Dashboard

Microsoft SQL Server logs do not purge or truncate

Windows 2012 backups restore with 0 bytes of data

Wrong mailbox names in backups of Microsoft Exchange Server 2010 or 2013

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