NetWorker

This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Datacenter Infrastructure products. We carefully evaluate and monitor code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.

Virtual Machine (VM) image and instant recoveries are failing with "Could not update vmx file's 'nvram' entry"

In a Network Data Management Protocol (NDMP) backup, the job stops due to a SnapSure file system creation error. Causes include low NAS space, wrong file system name, SnapSure timeout, file system corruption.

This article provides a general overview of the differences between the different NetWorker license file types.

This error details a kernel tunable bug found to cause issues in some Linux versions, notably Fedora versions 24 and 25.

vProxy is unable to backup one or more virtual machines. vProxy does not have access to download the .vmx files from the vCenter.

Users see 401 Unauthorized errors and SSL handshake failures when launching the NetWorker Management Console (NMC), caused by a corrupted AUTHC directory and mismatched keystore truststore credentials.

Advanced Migration (AM) staging on Block-Based Backup (BBB) save sets is not supported; the nsrclone -m option and nsrstage skip BBB save sets, allowing only full backup clones, not incremental.

The NetWorker nsrimportclient process fails with the following error message: 204879:nsrimportclient: Failed to import client 'client_name_1': Name 'server_name_destination' is not a valid host name as it cannot be resolved in DNS. Please add it to DNS or the hosts file and flush the NetWorker server's DNS cache (dbgcommand -p <NetWorker server pid> FlushDnsCache).

Networker Twinning enabled on the Sybase database causes DD stream to exhaust

Signal 11 error occurs when PATH_MAX/FILE_MAX exceeds OS limits

NSRPUSH fails to import the AIX package to the NetWorker repository.

The NetWorker Management Console (NMC) fails to launch due to a connection issue with the server on port 9090.

DDBOOST_USER' does not have sufficient access rights is seen from NetWorker side even though DDBOOST user is working fine from DD side and also if you tried to change PW, assign new Storage Unit it encounters same error "DDBOOST_USER' does not have sufficient access rights"

If the ssid has multiple copies and one of them is marked as "i" (in-progress), all copies are retained as "not-expired" regardless of the clretent and dependencies.

NetWorker Web User Interface (NWUI) is showing foreign directories in Secure Multi Tenancy (SMT) storage units when creating DD devices. This

Connection to NetWorker Server on Bare Metal Recovery (BMR) Wizard fails with: Error trying to validate NetWorker server credentials: No response from the server time zone still shows as the default PST.

Windows client machine gets rebooted whenever file system backup is initiated. Custer environment. Both the nodes having same problem.

Windows File System Backup fails with error read failed and unrecoverable read file - volsnap event

After the CloudProfile validation, initial configuration and enabling remotebackup password took place successfully on the CloudBoost appliance, unabled to create the CloudBoost device on NetWorker server and faced below error.

How to configure NSM for Isilon NAS Device to support Local and Remote Replication Snapshot.

During Isilon NDMP backup, CPU utilization on "nsrdmpix" process spikes to 100% for a prolonged period eventually stopping responding.

How to restore from clone using recovery wizard.

NetWorker Disaster Recovery backup produces errors in the same policy with granular Active Directory backup.

Microsoft Exchange Federated backups are configured using the NetWorker Module for Microsoft. The backup fails with "No such host is known" when one of the nodes is offline.

NetWorker Server nsrexecd process cannot start because of a is unavailable TCP connection on port 7938 in stuck in OS in state SYN_SENT after a NetWorker/OS crash. Problem was resolved after rebooting the NetWorker server. Root cause of stuck SYN_SENT connection is not known but seems to be an OS issue.

SQL backup failing as the SQL Server is not responding from the client side or stopped responding. Also, the SQL Server is unable to list the SQL database. When it is failing in NMC, it is failing with error 38008: nsrsqlsv: Named Pipes Provider: Could not open a connection to SQL Server [2].

Know the meaning of the Flags in a Save set volume. List of the all the different flags on a save set.

This KB serves as an overview of the rabbitmq service, associated log files, and additional debugging that can be applied.

A NetWorker VMware Protection (NVP) virtual machine (VM) Image Restore fails with the following error logged in the restore session log "[5040] calling system(), returns nonzero." The Data Domain ddfs.info log reports "out of order read" when reading one of the VMs save set files during the recovery.