Dell PowerProtect DDOS, PowerProtect Data Domain Virtual Edition, DDMC, DD BoostFS, and DD Boost OpenStorage (OST) 8.6.1.x Release Notes
Summary: This article provides information about the patch release updates to the Dell PowerProtect Data Domain Operating System (DDOS), PowerProtect Data Domain Virtual Edition, PowerProtect Data Domain Management Center (DDMC), DD BoostFS, and DD Boost OpenStorage for Release 8.6.1.x. ...
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Instructions
Known issues, environmental and system requirements, and installation or update considerations that are associated with these patch releases are the same as the parent release. For more information, see the Dell PowerProtect Data Domain 8.6 Combined Release Notes (Requires Dell Online Support login).
Release Revision History
| Release | Description |
|---|---|
| 8.6.1.10 |
|
8.6.1.10 Release (April 2026)
Associated Build Versions
- DDOS Build: 8.6.1.10-1226405
- DDVE Build: 8.6.1.10-1226405
- DDMC Build: 8.6.1.10-1226405
DDOS Cloud
| Fixed Issue | Description |
| DDOSCFD-29408 | Fixed an issue where a panic occurred when the max length verification failed. |
DDOS File System
| Fixed Issue | Description |
| PDD14E-204 | Fixed an issue with a write stream leak that occurred during attribute "btree" thrashing. |
DDOS General
| Fixed Issue | Description |
| DDOSCFD-29639 | Fixed an issue where the GUI encountered a TypeError when attempting to read a null property, causing an error. |
DDOS Platform
| Fixed Issue | Description |
| DDOSCFD-29891 | Fixed an issue where "net filter delete all" failed to remove custom rules after deleting default rules. |
| PDD09I-1227 | Fixed an issue where false alerts were being generated about failed connectivity to the ESRS gateway when SupportAssist was configured. |
DDOS Replication
| Fixed Issue | Description |
| DDOSCFD-27285 | Fixed an issue where the destination DD returns failures during Guaranteed Replication. |
DDOS Security
| Fixed Issue | Description |
| DDOSCFD-28978 | Fixed an issue where the MFA troubleshooting user was unable to log in to the DD GUI due to insufficient privileges. |
DD Boost
| Fixed Issue | Description |
| DDOSCFD-29073 | Fixed an issue where the security clock drift exceeded the alert threshold. |
DDVE
| Fixed Issue | Description |
| DDOSCFD-28546 | Fixed object‑storage authorization failures caused by truncation of the Azure OAuth2.0 access token on Dell Data Domain Virtual Edition (DDVE) instances running in Azure. |
Article Properties
Article Number: 000420246
Article Type: How To
Last Modified: 13 Apr 2026
Version: 1
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