# CentOS Linux

Review the following table and notes to ensure that you are using the supported version of CentOS Linux:

* [CentOS Linux 8.2–8.3](#available-features-for-centos-linux-8.2-8.3)
* [CentOS Linux 8.0–8.1](#available-features-for-centos-linux-8.0-8.1)
* [CentOS Linux 7.7–7.9](#available-features-for-centos-linux-7.7-7.9)
* [CentOS Linux 7.5–7.6](#available-features-for-centos-linux-7.5-7.6)

## Available features for CentOS Linux 8.2–8.3

<table data-header-hidden data-full-width="true"><thead><tr><th width="355"></th><th width="83.33333333333337" align="center"></th><th></th></tr></thead><tbody><tr><td><strong>Catalogic DPX Master Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Device or SAN Device Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>File-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Block-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>Block backup, IA mapping, selective restore, and volume restore are supported.</p><p>Instant Virtualization is not supported.</p></td></tr><tr><td><strong>BMR</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>NDMP Proxy</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Cluster</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Supported File Systems for Block Backup</strong></td><td align="center"><strong>EXT</strong></td><td></td></tr><tr><td></td><td align="center"><strong>XFS</strong></td><td><p>DPX file-level backup is supported with most OS-supported file systems. Extended file system attributes are supported with EXT4/3/2 and XFS. File-level backup for XFS file system is not supported for partitions above 1 TB; use block-level backup technology to back up XFS partitions more than 1 TB.</p><p>XFS BLI support requires V7.2 or later. 64-bit inodes are not supported.</p></td></tr></tbody></table>

## Available features for CentOS Linux 8.0–8.1

<table data-header-hidden data-full-width="true"><thead><tr><th width="355"></th><th width="83.33333333333337" align="center"></th><th></th></tr></thead><tbody><tr><td><strong>Catalogic DPX Master Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Device or SAN Device Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>File-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Block-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>Block backup, IA mapping, selective restore, and volume restore are supported.</p><p>Instant Virtualization is not supported.</p><p>BMR is supported.</p></td></tr><tr><td><strong>BMR</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>The physical disk size on the target machine must be less than 2 TB.</p><p>Not compatible with devices using multipath.</p></td></tr><tr><td><strong>NDMP Proxy</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Cluster</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Supported File Systems for Block Backup</strong></td><td align="center"><strong>EXT</strong></td><td></td></tr><tr><td></td><td align="center"><strong>XFS</strong></td><td><p>DPX file-level backup is supported with most OS-supported file systems. Extended file system attributes are supported with EXT4/3/2 and XFS. File-level backup for XFS file system is not supported for partitions above 1 TB; use block-level backup technology to back up XFS partitions more than 1 TB.</p><p>XFS BLI support requires V7.2 or later. 64-bit inodes are not supported.</p></td></tr></tbody></table>

## Available features for CentOS Linux 7.7–7.9

<table data-header-hidden data-full-width="true"><thead><tr><th width="355"></th><th width="83.33333333333337" align="center"></th><th></th></tr></thead><tbody><tr><td><strong>Catalogic DPX Master Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Device or SAN Device Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>File-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Block-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>Block backup, IA mapping, selective restore, and volume restore are supported.</p><p>Instant Virtualization is not supported.</p><p>BMR is supported.</p></td></tr><tr><td><strong>BMR</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>The physical disk size on the target machine must be less than 2 TB.</p><p>Not compatible with devices using multipath.</p></td></tr><tr><td><strong>NDMP Proxy</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Cluster</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Supported File Systems for Block Backup</strong></td><td align="center"><strong>EXT</strong></td><td></td></tr><tr><td></td><td align="center"><strong>XFS</strong></td><td><p>DPX file-level backup is supported with most OS-supported file systems. Extended file system attributes are supported with EXT4/3/2 and XFS. File-level backup for XFS file system is not supported for partitions above 1 TB; use block-level backup technology to back up XFS partitions more than 1 TB.</p><p>XFS BLI support requires V7.2 or later. 64-bit inodes are not supported.</p></td></tr></tbody></table>

## Available features for CentOS Linux 7.5–7.6

<table data-header-hidden data-full-width="true"><thead><tr><th width="355"></th><th width="83.33333333333337" align="center"></th><th></th></tr></thead><tbody><tr><td><strong>Catalogic DPX Master Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Device or SAN Device Server</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>File-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Block-level Backup</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>Block backup, IA mapping, selective restore, and volume restore are supported.</p><p>Instant Virtualization is not supported.</p><p>BMR is supported.</p></td></tr><tr><td><strong>BMR</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><p>The physical disk size on the target machine must be less than 2 TB.</p><p>Not compatible with devices using multipath.</p></td></tr><tr><td><strong>NDMP Proxy</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td></td></tr><tr><td><strong>Cluster</strong></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td></td></tr><tr><td><strong>Supported File Systems for Block Backup</strong></td><td align="center"><strong>EXT</strong></td><td></td></tr><tr><td></td><td align="center"><strong>XFS</strong></td><td><p>DPX file-level backup is supported with most OS-supported file systems. Extended file system attributes are supported with EXT4/3/2 and XFS. File-level backup for XFS file system is not supported for partitions above 1 TB; use block-level backup technology to back up XFS partitions more than 1 TB.</p><p>XFS BLI support requires V7.2 or later. 64-bit inodes are not supported.</p></td></tr></tbody></table>
