Dell EMC Avamar 19.7 Release Notes

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NDMP accelerator node known issues

The following table lists the NDMP accelerator node known issues in this release:

Table 1. NDMP accelerator node known issues
Issue ID	Subject/Functional area	Description	Workaround/Resolution
-	Push upgrade to Avamar release 7.3 Service Pack 1 or newer is not supported	Push upgrade of the NDMP accelerator node from Avamar release 7.3 or earlier to Avamar release 7.3 Service Pack 1 or newer is not supported.	Perform a manual upgrade of the NDMP accelerator node.
60389	Capacity issues occur when Isilon fails to delete snapshots for incremental backups	When you enable snapshot-based incremental backups for one or more directories on an Isilon system, OneFS does not delete the snapshots after incremental backups occur. Snapshot-based incremental backups are also known as the Faster Incrementals feature. The accumulation of snapshots can result in capacity issues on the Isilon system. This issue is known in OneFS that is fixed in OneFS release 7.1.1.3 or higher and 7.2.0.2 and higher.	Upgrade OneFS to a release that contains the fix, or perform the steps in the EMC Isilon OneFS Backup and Recovery Guide to view and delete snapshots for snapshot-based incremental backups.