PowerProtect DD: Top Services Topics November 2023

This document contains the list of Top Services Topics for PowerProtect DD, identified by DELL Support as the most Trending Topics for the month of November 2023

• Increase TCP Window size to improve Backup & Restore performance

• Data Domain: Alert: ENVIRONMENT-00029: TPM I/O Module Has Failed

• PowerProtect Data Domain: Common Causes For Space Usage In /ddvar

• Data Domain GUI Mtree 'Daily Written' may show both Active and Cloud tier ingestions when there are data-movement activities

• DD OS: Network File System version 4 Client Backups to Data Domain receive Remote IO Error

• Data Domain: How to upgrade DD3300 from DDOS 6.x to 7.x