When you use Server Migration Center (SMC) to migrate a Linux operating system, the migration task may fail with the "gnome-session is installed" error. This topic explains the cause and how to resolve this error.
Problem description
The "gnome-session is installed" error occurs during a Linux operating system migration by using SMC.
Cause
GUI software such as gnome-session is installed on the source server to be migrated, but Anolis OS does not support the GUI software.
Solution
Uninstall GUI software such as gnome-session from the source server before you retry the migration.
-
Create a snapshot to back up data. For more information, see Create a snapshot for a disk.
-
Uninstall GUI software such as gnome-session from the source server to be migrated.
-
After you resolve the network issue, run the SMC client to retry the operation. For more information, see Run the SMC client.