How do I delete a VMware datastore?

How do I delete a VMware datastore?

Safely Remove a Datastore for an Individual VMware ESXi Host using vCenter

1. Open vCenter click on datastore to be removed and click Actions.
2. Click Unmount Datastore.
3. Choose the host to remove from and click OK.
4. Datastore is unmounted.
5. Go to Hosts and clusters and select the host you unmounted from.

How do I force unmount datastore?

Restart the ESXi host or restart the Syslog Server service on the host. Let’s try to unmount the datastore from the ESXi host again. Go to Manage -> Storage -> Storage Device. Find your LUN in the list, select it and click Detaches the selected device from the host.

What is the difference between unmounting and deleting a VMFS datastore?

Unlike the unmount operation, a delete operation will destroy all the data on the datastore. Once done, you cannot revert this operation. Hence, ensure that you move all the virtual machine data that is currently on the datastore to another datastore.

What happens when you unmount a datastore?

Unmounting a VMFS datastore makes the datastore inaccessible to the ESXi host, but the files on the datastore remain preserved. The datastore continues to appear on other hosts, where it remains mounted.

How do I delete an ESXi datastore?

How to Cleanly Remove a vSphere Datastore

1. Power down all VMs on the datastore you wish to remove.
2. Unregister all powered down VMs from inventory.
3. Unmount the datastore from all hosts.
4. Detach the device from all hosts.
5. Rescan for storage devices.

How do I unmount ESXi datastore?

Unmount a datastore

1. Connect to the ESXi host and select the “Storage” tab on the left panel. Right-click the required datastore and select “Unmount.”
2. Confirm that you want to unmount the datastore by clicking “Yes.”

How do I remove a datastore from ESXi host?

Go to the host and choose Configure -> Storage Devices. Highlight the device corresponding to the datastore you just unmounted. From the Actions menu, choose “Detach” or click the icon. Click Yes to confirm.

Can not unmount datastore VMWare?

Cannot unmount volume Datastore Name VMFS “file system is busy”. This generally happens while trying to unmount the VMFS Datastore from ESXi hosts. Based on the error, it is clear that the VMFS datastore cannot be removed since ESXi hosts or vSphere are still using storage to write some data.

Can I unmount a datastore with VM?

Available datastores in VMware can be mounted to, or unmounted from, a server.

How do I unmount multiple datastore from ESXi host?

Otherwise, in the Configuration tab of the ESXi host, click Storage. Right-click the datastore being removed and click Unmount. A Confirm Datastore Unmount window appears. When the prerequisite criteria have been passed, click OK.

How do I delete a folder in datastore?

run “ls -l” in /vmfs/volumes/vsanDatastore to identify the folder you want to delete. run “/usr/lib/vmware/osfs/bin/osfs-rmdir ” to delete the folder.

How do I mount a datastore in ESXi?

Steps

1. From the vSphere Client Home page, click Hosts and Clusters.
2. In the navigation pane, select the datacenter that contains the host.
3. Repeat Step 2 for any additional hosts.
4. Right-click the host and select NetApp VSC > Mount Datastores.
5. Select the datastores that you want to mount, and then click OK.

How to remove datastore or LUN from ESXi 5.x hosts?

Procedure to Remove Datastore or LUN from ESXi 5.X hosts: 1. Ensure you have reviewed all the pre-checks as mentioned above for the datastore ,which you are going to unmount. 2. Select the ESXi host-> Configuration-> Storage-> Datastores. Note down the naa id for that datastore.

How do I delete a datastore in vSphere?

In the vSphere Client, navigate to the datastore. Right-click the datastore to remove, and select Delete Datastore. Confirm that you want to remove the datastore.

How to detach a storage device in vSphere?

To detach a storage device using the vSphere Client, first unmount the datastore and then detach the LUN, process is as follows, 1. If the LUN is an RDM, skip to step 2. Otherwise, in the Configuration tab of the ESXi host, click Storage.

Why is the VMFS datastore cannot be removed?

Based on the error, it is clear that the VMFS datastore cannot be removed since ESXi hosts or vSphere are still using storage to write some data. According to the VMWare documentation, when removing LUN from vSphere we should check the following points: