Warm Migration HOST_CANNOT_ATTACH_NETWORK

johnd

Trying to do a warm migration and I keep getting this error. When I do the warm migration, it does not give me the option to select the network on the other server to use once it migrates and should power on. Not sure what to do to get it to use the correct network on the other host and be automated.

{
  "id": "0m4xfy0oj",
  "properties": {
    "method": "vm.warmMigration",
    "params": {
      "deleteSourceVm": false,
      "sr": "b0781787-2950-154c-c46f-226496c26f2e",
      "startDestinationVm": true,
      "vm": "bfcda45b-2bb9-3143-2c3b-44f7cee3c1f6"
    },
    "name": "API call: vm.warmMigration",
    "userId": "44b6805c-13da-4a50-b672-c132945a2e19",
    "type": "api.call"
  },
  "start": 1734740904691,
  "status": "failure",
  "updatedAt": 1734743781539,
  "end": 1734743781538,
  "result": {
    "errors": [
      "V1D1-31: HOST_CANNOT_ATTACH_NETWORK(OpaqueRef:e1cc46c3-0db7-4951-8adf-749d29b05e29, OpaqueRef:87880122-ca71-488c-bfd5-0e4eeb06fb3d)"
    ],
    "code": "NO_HOSTS_AVAILABLE",
    "params": [],
    "message": "NO_HOSTS_AVAILABLE()",
    "name": "Error",
    "stack": "Error: NO_HOSTS_AVAILABLE()\n    at Xapi._startVm (file:///opt/xo/xo-builds/xen-orchestra-202411230402/packages/xo-server/src/xapi/index.mjs:926:11)\n    at Xapi.startVm (file:///opt/xo/xo-builds/xen-orchestra-202411230402/packages/xo-server/src/xapi/index.mjs:965:7)\n    at MigrateVm.warmMigrateVm (file:///opt/xo/xo-builds/xen-orchestra-202411230402/packages/xo-server/src/xo-mixins/migrate-vm.mjs:102:7)\n    at Xo.warmMigration (file:///opt/xo/xo-builds/xen-orchestra-202411230402/packages/xo-server/src/api/vm.mjs:613:3)\n    at Task.runInside (/opt/xo/xo-builds/xen-orchestra-202411230402/@vates/task/index.js:172:22)\n    at Task.run (/opt/xo/xo-builds/xen-orchestra-202411230402/@vates/task/index.js:156:20)\n    at Api.#callApiMethod (file:///opt/xo/xo-builds/xen-orchestra-202411230402/packages/xo-server/src/xo-mixins/api.mjs:469:18)"
  }
}

nick.lloyd

@johnd Can you make sure the networks show as "Connected" on the host you're trying to migrate to? I've run into a few issues where I can't migrate VMs after a host reboot because the networks aren't connected

johnd

@nick-lloyd So looked at the network ports on the host it is going to. They show disconnected due to they are in a bond lacp so the 2 network ports show as disconnected but the bond shows as connected. Also have other VMs running on the receiving host so know the bond is working.