Error on pool.rollingUpdate

[tuxpowered]

When attempting to do update of 4 node setup with shared NFS storage the following is given.

This is XO CE.
xo-server 5.116.3
xo-web 5.119.1
Build 41bb16c

pool.rollingUpdate
{
  "pool": "17057acf-92ef-3e0c-60e1-5b4a12d47871"
}
{
  "code": "CANNOT_EVACUATE_HOST",
  "params": [
    "VM_REQUIRES_SR,OpaqueRef:16468b5e-8e7a-452d-9fc9-01111af3fd60,OpaqueRef:da55acb9-552e-4a08-b2d6-7540db0f6b40"
  ],
  "call": {
    "method": "host.assert_can_evacuate",
    "params": [
      "OpaqueRef:2bed8441-a728-4fb1-9183-9b1d6f3190a7"
    ]
  },
  "message": "CANNOT_EVACUATE_HOST(VM_REQUIRES_SR,OpaqueRef:16468b5e-8e7a-452d-9fc9-01111af3fd60,OpaqueRef:da55acb9-552e-4a08-b2d6-7540db0f6b40)",
  "name": "XapiError",
  "stack": "XapiError: CANNOT_EVACUATE_HOST(VM_REQUIRES_SR,OpaqueRef:16468b5e-8e7a-452d-9fc9-01111af3fd60,OpaqueRef:da55acb9-552e-4a08-b2d6-7540db0f6b40)
    at Function.wrap (/opt/xen-orchestra/packages/xen-api/src/_XapiError.js:16:12)
    at /opt/xen-orchestra/packages/xen-api/src/transports/json-rpc.js:35:21
    at runNextTicks (node:internal/process/task_queues:60:5)
    at processImmediate (node:internal/timers:447:9)
    at process.callbackTrampoline (node:internal/async_hooks:130:17)"
}

[tuxpowered]

Problem Identified. A VM had local storage for the disk image. This prevented the system from migrating VMs