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Minimum, Recommended, and Latest Code Versions for Dell Technologies Servers, Storage, and Networking products
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.
Updated:  May 04, 2026 ID: 000205512
Avamar and supportability for CIFS (SMB) and NFS mapped network shares
This article explains that a regular Avamar client does not officially support backing up data from CIFS (SMB) and NFS-mapped network shares. Only NDMP accelerator nodes support this functionality. There is a workaround for special situations but support is limited.
Updated:  April 17, 2026 ID: 000046220
Avamar: VMware plugin - FLR Failed to determine the partition type
Avamar: VMware plugin - FLR Failed to determine the partition type
Updated:  May 05, 2026 ID: 000167751
Avamar: Log in Failed Result: 0 ERROR Exit code 66: User not found in Avamar database
Failed to log in using Lightweight Directory Access Protocol (LDAP) authentication.
Updated:  May 04, 2026 ID: 000167659
Avamar: 7.4 vmware image backup/restore fails with SSL unsupported protocol error with older esxi releases
Avamar: 7.4 vmware image backup/restore fails with SSL unsupported protocol error with older esxi releases
Updated:  May 04, 2026 ID: 000167472
Avamar: Avamar FLR fails on Linux XFS filesystem using on-disk format (v5) xfs feature
Avamar: Avamar FLR fails on Linux XFS filesystem using on-disk format (v5) xfs feature
Updated:  May 04, 2026 ID: 000167471
Avamar VM image backup failed with a TimeOut-Start error
Virtual Machines (VM) image backups fail with a TimeOut-Start error.
Updated:  May 04, 2026 ID: 000167469
Avamar: How To Configure LDAP from scratch (group based)
Avamar: How To Configure Lightweight Directory Access Protocol (LDAP) from scratch (group based)
Updated:  May 04, 2026 ID: 000163513
Avamar: Troubleshooting HFSCHECK failures due to MSG_ERR_NO_CHECKPOINT
How to troubleshoot MSG_ERR_NO_CHECKPOINT.
Updated:  May 04, 2026 ID: 000163205
Avamar: VM Image Backup Fails When VM Metadata (.vmx) Cannot Be Downloaded
VM image backups fail with a "failed to download vm metadata" error because the vCenter user lacks privileges, and encrypted vSAN datastores need extra encryption rights.
Updated:  May 04, 2026 ID: 000059156
Avamar 19.2: How to install CA Signed certificate using AUI
This KB describes how to install certificate using AUI for version 19.2.
Updated:  May 04, 2026 ID: 000158014
Remote Proactive Services (RPS) Average Activity Lengths and Lead Times
This article provides estimates on scheduling lead time when booking RPS upgrades.
Updated:  May 04, 2026 ID: 000021599
Avamar: File Level Restore: "Invalid response from the client agent"
File Level Restore fails with message: "Invalid response from the client agent java.io.EOFException."
Updated:  April 29, 2026 ID: 000412341
DSA-2026-086: Security Update for Dell Avamar Data Store Gen5A Multiple Third-Party Component Vulnerabilities
Dell Avamar Data Store Gen5A remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
Updated:  April 29, 2026 ID: 000437829
Avamar: VMware image backup poor performance (RESOLUTION PATH)
An article to help diagnose slow backup performance of Avamar VMware Image level backups.
Updated:  April 28, 2026 ID: 000041062
Avamar: DB2 archivelog backup may fail with "avtar Error <5126>: Login error 69: Authentication failure (Invalid password? User disabled?"
DB2 archivelog backup may fail with "avtar Error <5126>: Login error 69: Authentication failure (Invalid password? User disabled?"
Updated:  April 28, 2026 ID: 000062912
Avamar : Comment entry "comment" file "<vadir>/<clientname>/<volume_name>.comment" not found
Comment entry "comment" file "<vadir>/<clientname>/<volume_name>.comment" not found
Updated:  April 28, 2026 ID: 000063843
Avamar Plug-in for Oracle: Oracle Avamar rman CLI archivelog backup does not run concurrently with database backups when a taskfile is in use
Oracle Avamar rman CLI archivelog backup does not run concurrently with database backups when a taskfile is in use
Updated:  April 28, 2026 ID: 000065379
Avamar: How to Check Avamar DB2 Plugin Archivelog Configuration
This article explains how to verify the Avamar DB2 plugin archivelog configuration to ensure that DB2 databases are correctly set up for archive log backups.
Updated:  April 28, 2026 ID: 000023656
Avamar: DDCDR Unable to add vCenter server to the CDRA during deployment due to certificate error issue
DDCDR Unable to add vCenter server to the CDRA during deployment due to certificate error issue.
Updated:  April 28, 2026 ID: 000052397
Avamar: Avamar Filesystem backup of Solaris Client fails with Signal 11 exit - Segmentation Fault due to shortage of swap space
Avamar Filesystem backup of Solaris Client fails with Signal 11 exit - Segmentation Fault
Updated:  April 28, 2026 ID: 000052404
Avamar: Avamar Rman Plugin client initiated backups do not update sbtio.log
Avamar Rman Plugin client initiated backups do not update sbtio.log
Updated:  April 28, 2026 ID: 000065420
Avamar Plug-in for Oracle: Avamar Rman plugin backups may fail with avoracle_util:get_oracle_version get_oracle_version_by_CLI() failed.
Avamar Rman plugin backups may fail with avoracle_util:get_oracle_version get_oracle_version_by_CLI() failed.
Updated:  April 28, 2026 ID: 000081657
Avamar: RMAN plugin: Oracle backups may fail with message: An incremental backup was requested but there is no previous full backup
This article fixes an issue with Archivelog or Level 1 Oracle backup fails with message: An incremental backup was requested but there is no previous full backup
Updated:  April 28, 2026 ID: 000170584
Avamar: HFScheck is running for longer than expected
HFScheck is running for longer than expected. This is due to Avamar checkpoint not being created on all storage nodes due to suspended disk.
Updated:  April 28, 2026 ID: 000039842
Avamar: Slow NDMP backup and low avtar CPU use due to TCP window scaling
TCP window scaling
Updated:  April 27, 2026 ID: 000051503
Avamar: How to supply specialized flags to Avamar backups
Avtar flags modify default backup behaviors for datasets or individual clients, enabling environment customization and effective troubleshooting.
Updated:  April 26, 2026 ID: 000004730
Avamar: Upgrade fails with Register Replicator
Avamar upgrade fails with Register Replicator (x of x)
Updated:  April 24, 2026 ID: 000062708
Avamar: VMware clients fail with 10007 error
Avamar VMware clients may fail with 10007 error "Process 4018 (/usr/local/avamarclient/bin/avtar) finished Signal 9 exit - killed" due to lack of memory available on the proxy.
Updated:  April 23, 2026 ID: 000059044
Avamar: How to regenerate certificates
How to reset or regenerate certificates due to expiration (or misconfiguration).
Updated:  April 23, 2026 ID: 000188770