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XCP

Unsupported features

Contributors netapp-aoife netapp-pcarriga netapp-cgoff

The following features are not supported on XCP NFS:

Feature Name Description

IPv6

Does not support IP version 6 (IPv6)

NFSv4 access control lists (ACLs) (third-party)

Does not support third-party to NetApp NFSv4 ACLs

POSIX connector

  • The sync command does not support the POSIX connector

  • You should not use the copy command when the source is active

Linux

XCP is no longer supported on earlier distributions of Linux that were supported by XCP 1.6.3.

Active source support

XCP does not support combining baseline or incremental Snapshot copy operations with live source migrations.

NFS to S3 migration

XCP does not support NFS to S3 migration.

The following features are not supported on XCP SMB:

Feature Name Description

Third-party to NetApp NTFS access control lists (ACLs)

XCP SMB does not support migration of third-party ACLs from non-NetApp to NetApp systems.

NFS symbolic link (symlink)

NFS symlink is not supported in XCP SMB

ACL option for scan

ACLs not supported for scan option

IPv6

Does not support IP version 6 (IPv6)

XCP Filters

The XCP SMB exclude option currently excludes directories based on their pattern in the filter and traverses the filesystem of those directories.

Live source migration

XCP does not support modifying data on the source volume during migration.

Multiple instances of XCP on the same host

When running multiple instances of XCP on the same host you might get unpredictable results.

The following common features are not available for XCP NFS and SMB:

  • Time to complete migration: XCP upfront does not provide the time to complete the migration or the time to complete any command used for migration. If you are doing final cutover confirm that data churn on the source volume is low.

  • Running copy again on an uncleaned target: XCP baseline copy will fail when there is partial data on the destination target. For a successful XCP baseline copy and XCP verify, the destination must be clean.

  • Live destination: XCP does not support modifying data on the destination volume during a migration or during an incremental sync.

  • Non-root user for File Analytics: XCP does not support installations and configurations performed by a non-root user or a sudo user.

The following features are not available for Hadoop Distributed File System (HDFS) connectors:

Feature Name Description

Support for the sync command

The HDFS connector does not support the sync command.

Symbolic link (symlink) and hard link support

The HDFS file system does not support symlinks, hard links, or special files.

Live source HDFS migration

XCP does not support modifying data on the HDFS file system at the source during migration

The following features are not available for Simple Storage Service (S3) connectors:

  • Migration with S3 bucket as the source: XCP does not support migration with an S3 bucket as the source.