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This article documents the solution to the NetWorker Management Console (NMC) installation failure to start the gstdbinit process.
Updated: May 27, 2026
ID: 000182930
License validation fails with "Unable to check out 'NETWORKER_UPDATE': status - -9 'Invalid host. (-9,57)'."
Updated: May 26, 2026
ID: 000191891
NetWorker provides Representational State Transfer (REST) Application Programming Interface (API) which can be used for gather data from the NetWorker application. The "jobs" based GET request reports the dataSize unit as "KB"; However, the value shown is the backup size in bytes not KB.
Updated: June 04, 2026
ID: 000221479
To ensure that files with Japanese names are displayed correctly in their native format and in the same language while browsing through NMC.
Updated: June 04, 2026
ID: 000470289
This article provides an overview of how to clear Java cache, enable Java console, and configure Java debug on Microsoft Windows systems using NetWorker Runtime Environment (NRE) to access the NetWorker Management Console (NMC).
Updated: June 04, 2026
ID: 000342142
Azure Virtual Machine (VM) completes successfully. The VM is recovered in Azure and powers on. No issue is seen with the VM. The nsrazure_recover log reports that no VM disks were recovered.
Updated: June 04, 2026
ID: 000427543
The NetWorker Web User Interface (NWUI) is used to perform Azure Virtual Machine (VM) restores. A VM restore has completed or failed, but it is not possible to view the recover log from the UI. Clicking the "View Messages" option does not return any results.
Updated: June 04, 2026
ID: 000412310
Azure Virtual Machine (VM) backups are performed through NetWorker. The NetWorker Web User Interface (NWUI) is not showing VMs that were backed up in the recovery tab.
Updated: June 04, 2026
ID: 000362832
Connections to the NetWorker Authentication service (AUTHC) fail. The errors reported are HTTP 400 (Bad request) or HTTP 403 (Forbidden)
Updated: June 04, 2026
ID: 000340491
NetWorker Azure Virtual Machine (VM) Snapshot restore fails, reporting that the source blob does not belong to the same region as the disk.
Updated: June 04, 2026
ID: 000339191
During a NetWorker VMware Protection (NVP) File Level Restore (FLR), the mount operation fails with "../vm-MoRef-disk-key-####-flat.vmdk: Warning: file is smaller than 512 bytes." Performing an Instant Access (IA) restore completes successfully but the recovered Virtual Machine (VM) will not power on in VMware until the disk is removed.
Updated: June 04, 2026
ID: 000226394
NetWorker server with many devices intermittently becomes unresponsive through the NetWorker Management Console, nsrwatch, and nsradmin command-line utilities.
Updated: June 04, 2026
ID: 000201089
How to change the java heap size for the NetWorker Management Console (NMC)?
Updated: June 04, 2026
ID: 000019476
The NetWorker VMware Protection (NVP) vProxy appliance fails to register with a NetWorker server. The vProxy REST service reports "Unable to listen and serve REST requests: x509: negative serial number"
Updated: June 04, 2026
ID: 000472499
SQL Server Full and LOG backups running in parallel cause the binary to crash.
Updated: June 03, 2026
ID: 000472918
The NetWorker VMware Protection (NVP) vProxy File Level Restore (FLR) mount operation fails with an "i/o" timeout issue when using domain authentication for the mount user.
Updated: June 02, 2026
ID: 000472447
A NetWorker Virtual Edition (NVE) rollup is stuck in a semi-installed state. It shows as both completed and in-progress.
Updated: June 01, 2026
ID: 000472051
This Dell Knowledge Base article provides details of NetWorker Runtime Environment software and installation on different platforms.
Updated: June 01, 2026
ID: 000019118
NetWorker Management Console login failure with message "Could not resolve host: NetWorker_ServerName."
Updated: May 27, 2026
ID: 000211065
Vulnerability on "TLS Version 1.1 Protocol Deprecated" and "TLS Version 1.0 Protocol Detection" for port 5432 and port 5671 on NetWorker Server having NetWorker version 19.7.0.1 installed on Windows Server 2016
Updated: May 27, 2026
ID: 000213153
This article deals with warning while configuring NMC on a networker server as "WARNING: Unable to contact authentication server on host Networker_server_hostname and port 9090" when the Linux server is configured with proxy hosts.
Updated: May 27, 2026
ID: 000216702
When launching NMC on a client, a Java error pops up "Application Blocked by Deployment Rule Set". This is due to a DeploymentRuleSet.jar file still present on the system.
Updated: May 27, 2026
ID: 000209537
NetWorker Management Console (NMC) UI Monitoring displays a job's timestamp in the date format as mm/dd/yyyy and time in 12-hour format instead of the regional setting of yyyy/mm/dd and time in 24-hour time format.
Updated: May 27, 2026
ID: 000214607
The NetWorker client service fails to start on a Linux system.
Updated: May 27, 2026
ID: 000183653
NetWorker Module for Databases and Applications (NMDA) IBM DB2 snapshot backups are unresponsive.
Updated: May 27, 2026
ID: 000056670
NetWorker BBB restore fails with message: Unable to perform mount/unmount request. Please see the logs for more details
Issue is caused by storage node peer certificate issue with recovery target client.
Updated: May 26, 2026
ID: 000201499
If inconsistent block size settings are used in the 2-way NDMP data transfer path, the NDMP backup will not work and the tapes used during the backup may be marked full prematurely. It has been observed that the NDMP backup will start but the tape loaded in the drive gets marked full immediately, even if there is space remaining on the tape.
Updated: May 26, 2026
ID: 000192759
NetWorker issue with /usr/sbin/nsrd version 19.12.0.1, identified as a shared object, not an executable, by linux_pkgcore.sh script, due to position independent code settings, upgrading file to version 5.39 or newer resolves the issue.
Updated: May 25, 2026
ID: 000329028
The dbgcommand fails with "Cannot open temporary file '/nsr/tmp/lgdbg.tmp'" when not logged in as root. Use su [Substitute User] or sudo [Super User Do] to run the command.
Updated: May 25, 2026
ID: 000331479
This KB details configuration procedure to take backup of "Backup Catalog" of SAP HANA.
Updated: May 25, 2026
ID: 000201745