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  1. Home
  2. NetBackup™ for Nutanix AHV Administrator's Guide
  3. Troubleshooting AHV operations
  4. Troubleshooting AHV operations: Error during creation of AHV instant access virtual machines
NetBackup™ for Nutanix AHV Administrator's Guide

Troubleshooting AHV operations: Error during creation of AHV instant access virtual machines

The following table describes the problems that may occur when you try to create AHV instant access virtual machines.

Table: Error during creation of AHV instant access virtual machines

Error message or cause

Explanation and recommended action

Failed to create the VM
 in the Nutanix AHV 
cluster. Error: Already
 used VM UUID: 
<VM UUID>. Return 
value 114.
Failed to create 
an instant access 
virtual machine (VM).
(4004)

Before creating an Instant Access VM, the system checks if the VM UUID already exists in the Nutanix cluster. If it does, the recovery fails.

Workaround:

  1. Start the recovery process.

  2. Select Create Instant Access Virtual Machine.

  3. On the Recovery Options page, select Create new VM ID instead of existing one

  4. Continue the recovery and click Start Recovery.

Failed to create 
an instant 
access virtual 
machine (VM).

Error details

Only the Red Hat 
Enterprise Linux 
and SUSE Linux 
Enterprise Server 
operating systems 
are supported.

Instant Access currently supports only RHEL and SLES. If you try to recover unsupported operating system VMs, it fails.

Recommended action:

Use traditional full restore for media server with unsupported operating systems.

Failed to create an 
instant access 
virtual machine (VM).
Specification for 
create VM cannot 
be prepared, as 
RetainMacAddress 
and RemoveNetworkInterface 
can't be used 
together.

The API spec becomes invalid if both RetainMacAddress and RemoveNetworkInterface are used at the same time.

Recommended action:

Do not retain the MAC address if the Network Interface Controllers (NICs) are removed. If the MAC address needs to be retained, NIC cards must remain configured.

Failed to create an 
instant access 
virtual machine (VM).

Error details

Create instant 
access VM 
capability for 
Nutanix is supported 
from NetBackup 
11.1 and above.

You cannot create Instant Access VMs with NetBackup 11.0.0.1 and earlier versions.

Recommended action:

Ensure that the restore is completed with NetBackup version 11.1 or later.

Failed to create 
the VM in the Nutanix 
AHV cluster. 
Error: InUse: 
MAC address <MAC address> 
is in use: 18. 
Return value 114.
Failed to create 
an instant access 
virtual machine (VM).
(4004)

This occurs when the original VM still exists on the Nutanix cluster and the MAC address is already in use, causing a conflict.

Recommended action:

Ensure the original VM is deleted or powered off before instant access recovery to avoid MAC address duplication.

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