Removing a Disk from a VM

[aarm]

Hello all

Running ESXi 8.0 U1 and for one VM that has 3 disks I tried to remove a disk and get the message:

Failed to reconfigure virtual machine xxx. Invalid configuration for device '5'

Can anyone help on how to overcome this?  I tried adding a new disk and then removing it and it works.

Thank you.

[Mark Edwards]

 A few suggestions

• Does the VM have any snapshots, which could be blocking the disk removal? If so can you remove them?
• Are you trying to remove the disk whilst the VM is powered off or on? If on, have you tried when powered off?
• Try vMotion to another host then try removing the disk
• Try Storage vMotioning to another datastore then try removing the disk?

One of these may clear the lock or whatever is generating the error.

 

HTH

 

[kenobi79]

Verify also that there isn't any CD/DVD attacched on VM and that there isn't any workload on the 3 hard disk

 

 

[aarm]

Thank you for the suggestions.  There was a snapshot and I had to delete it.  Then I could delete the disk.