Description

To unmount a CFS file system from cluster nodes, you can use either the "cfsumount" command or the "hares -offline" command. Follow the steps below to unmount the file system.

1. Open a terminal or SSH session to one of the cluster nodes.

2. Run the following command to unmount the CFS file system using the "cfsumount" command:

   cfsumount /

3. This command will unmount the file system from the cluster nodes.

   Note: Replace "/" with the actual mount point of your CFS file system.

4. Alternatively, you can use the "hares -offline" command to offline the "cfsmount1" resource, which will unmount the file system. Run the following command:

   hares -offline cfsmount1 -any

5. This command will offline the "cfsmount1" resource, which is responsible for the CFS file system.

   Note: "cfsmount1" is the resource name in this case. Replace it with the actual resource name of your CFS file system.

6. Repeat steps 1-3 on each cluster node where the CFS file system is mounted.

By following these steps, you will be able to unmount the CFS file system from both cluster nodes.