// Module included in the following assemblies:
// backup_and_restore/application_backup_and_restore/installing/about-oadp-1-3-data-mover.adoc
// backup_and_restore/application_backup_and_restore/installing/installing-oadp-kubevirt.adoc

:_mod-docs-content-type: CONCEPT
[id="oadp-about-incremental-backup-support_{context}"]
= About incremental backup support

[role="_abstract"]
{oadp-short} supports incremental backups of `block` and `Filesystem` persistent volumes for both containerized, and {VirtProductName} workloads. The following table summarizes the support for File System Backup (FSB), Container Storage Interface (CSI), and CSI Data Mover:

[cols="5", options="header"]
.{oadp-short} backup support matrix for containerized workloads
|===
| Volume mode |FSB - Restic  |FSB - Kopia | CSI | CSI Data Mover
| Filesystem | Backup supported, Incremental backup supported | Backup supported, Incremental backup supported | Backup supported | Backup supported, Incremental backup supported
| Block | Not supported | Not supported | Backup supported | Backup supported, Incremental backup supported
|===

[cols="5", options="header"]
.{oadp-short} backup support matrix for {VirtProductName} workloads
|===
| Volume mode |FSB - Restic  |FSB - Kopia | CSI | CSI Data Mover
| Filesystem | Not supported | Not supported | Backup supported | Backup supported, Incremental backup supported
| Block | Not supported | Not supported | Backup supported | Backup supported, Incremental backup supported
|===

[NOTE]
====
The CSI Data Mover backups use Kopia regardless of `uploaderType`.
====


// end of module. Need to add this comment because the level offset attribute does not get unset at the end of this module due to the continuation plus symbol. Causing the level offset from this module to stack on to the next module. This causes build failures or deeply nested modules.
