Confirm commit 1a7b5 backups completed successfully.

Last night 2 of my vms failed to complete a delta backup. As the tasks could not be cancled in any way i rebooted XO (built from sources) the task still show "runing" so i restarted the tool stack on host 1 and the tasks cleared. I attempted to restart failed backups and again the backup just hangs. It create the snapshot but never transfer data. The Remote is the same location as the nfs storage the vms are running from. So i know the Storage is good.

A few more rebooted of XO and tool stack. I rebooted both host and each time backups get stuck. If i try to start a new backup (same job) all vms hang. I tried to run a full delta backup and same. I tried to update XO but I am on current master build as of today (6b263) I tried to do a force update and still backup never completes.

I built a new VM for XO and installed from sources and still fail.

Here is one of the logs from the backups...

{
  "data": {
    "mode": "delta",
    "reportWhen": "always",
    "hideSuccessfulItems": true
  },
  "id": "1750503695411",
  "jobId": "95ac8089-69f3-404e-b902-21d0e878eec2",
  "jobName": "Backup Job 1",
  "message": "backup",
  "scheduleId": "76989b41-8bcf-4438-833a-84ae80125367",
  "start": 1750503695411,
  "status": "failure",
  "infos": [
    {
      "data": {
        "vms": [
          "b25a5709-f1f8-e942-f0cc-f443eb9b9cf3",
          "3446772a-4110-7a2c-db35-286c73af4ab4",
          "bce2b7f4-d602-5cdf-b275-da9554be61d3",
          "e0a3093a-52fd-f8dc-1c39-075eeb9d0314",
          "afbef202-af84-7e64-100a-e8a4c40d5130"
        ]
      },
      "message": "vms"
    }
  ],
  "tasks": [
    {
      "data": {
        "type": "VM",
        "id": "b25a5709-f1f8-e942-f0cc-f443eb9b9cf3",
        "name_label": "SeedBox"
      },
      "id": "1750503696510",
      "message": "backup VM",
      "start": 1750503696510,
      "status": "interrupted",
      "tasks": [
        {
          "id": "1750503696519",
          "message": "clean-vm",
          "start": 1750503696519,
          "status": "success",
          "end": 1750503696822,
          "result": {
            "merge": false
          }
        },
        {
          "id": "1750503697911",
          "message": "snapshot",
          "start": 1750503697911,
          "status": "success",
          "end": 1750503699564,
          "result": "6e2edbe9-d4bd-fd23-28b9-db4b03219e96"
        },
        {
          "data": {
            "id": "1575a1d8-3f87-4160-94fc-b9695c3684ac",
            "isFull": false,
            "type": "remote"
          },
          "id": "1750503699564:0",
          "message": "export",
          "start": 1750503699564,
          "status": "success",
          "tasks": [
            {
              "id": "1750503701979",
              "message": "clean-vm",
              "start": 1750503701979,
              "status": "success",
              "end": 1750503702141,
              "result": {
                "merge": false
              }
            }
          ],
          "end": 1750503702142
        }
      ],
      "warnings": [
        {
          "data": {
            "attempt": 1,
            "error": "invalid HTTP header in response body"
          },
          "message": "Retry the VM backup due to an error"
        }
      ]
    },
    {
      "data": {
        "type": "VM",
        "id": "3446772a-4110-7a2c-db35-286c73af4ab4",
        "name_label": "XO"
      },
      "id": "1750503696512",
      "message": "backup VM",
      "start": 1750503696512,
      "status": "interrupted",
      "tasks": [
        {
          "id": "1750503696518",
          "message": "clean-vm",
          "start": 1750503696518,
          "status": "success",
          "end": 1750503696693,
          "result": {
            "merge": false
          }
        },
        {
          "id": "1750503712472",
          "message": "snapshot",
          "start": 1750503712472,
          "status": "success",
          "end": 1750503713915,
          "result": "a1bdef52-142c-5996-6a49-169ef390aa2e"
        },
        {
          "data": {
            "id": "1575a1d8-3f87-4160-94fc-b9695c3684ac",
            "isFull": false,
            "type": "remote"
          },
          "id": "1750503713915:0",
          "message": "export",
          "start": 1750503713915,
          "status": "success",
          "tasks": [
            {
              "id": "1750503716280",
              "message": "clean-vm",
              "start": 1750503716280,
              "status": "success",
              "end": 1750503716383,
              "result": {
                "merge": false
              }
            }
          ],
          "end": 1750503716385
        }
      ],
      "warnings": [
        {
          "data": {
            "attempt": 1,
            "error": "invalid HTTP header in response body"
          },
          "message": "Retry the VM backup due to an error"
        }
      ]
    },
    {
      "data": {
        "type": "VM",
        "id": "bce2b7f4-d602-5cdf-b275-da9554be61d3",
        "name_label": "iVentoy"
      },
      "id": "1750503702145",
      "message": "backup VM",
      "start": 1750503702145,
      "status": "interrupted",
      "tasks": [
        {
          "id": "1750503702148",
          "message": "clean-vm",
          "start": 1750503702148,
          "status": "success",
          "end": 1750503702233,
          "result": {
            "merge": false
          }
        },
        {
          "id": "1750503702532",
          "message": "snapshot",
          "start": 1750503702532,
          "status": "success",
          "end": 1750503704850,
          "result": "05c5365e-3bc5-4640-9b29-0684ffe6d601"
        },
        {
          "data": {
            "id": "1575a1d8-3f87-4160-94fc-b9695c3684ac",
            "isFull": false,
            "type": "remote"
          },
          "id": "1750503704850:0",
          "message": "export",
          "start": 1750503704850,
          "status": "interrupted",
          "tasks": [
            {
              "id": "1750503706813",
              "message": "transfer",
              "start": 1750503706813,
              "status": "interrupted"
            }
          ]
        }
      ],
      "infos": [
        {
          "message": "Transfer data using NBD"
        }
      ]
    },
    {
      "data": {
        "type": "VM",
        "id": "e0a3093a-52fd-f8dc-1c39-075eeb9d0314",
        "name_label": "Docker of Things"
      },
      "id": "1750503716389",
      "message": "backup VM",
      "start": 1750503716389,
      "status": "interrupted",
      "tasks": [
        {
          "id": "1750503716395",
          "message": "clean-vm",
          "start": 1750503716395,
          "status": "success",
          "warnings": [
            {
              "data": {
                "path": "/xo-vm-backups/e0a3093a-52fd-f8dc-1c39-075eeb9d0314/20250604T160135Z.json",
                "actual": 6064872448,
                "expected": 6064872960
              },
              "message": "cleanVm: incorrect backup size in metadata"
            }
          ],
          "end": 1750503716886,
          "result": {
            "merge": false
          }
        },
        {
          "id": "1750503717182",
          "message": "snapshot",
          "start": 1750503717182,
          "status": "success",
          "end": 1750503719640,
          "result": "9effb56d-68e6-8015-6bd5-64fa65acbada"
        },
        {
          "data": {
            "id": "1575a1d8-3f87-4160-94fc-b9695c3684ac",
            "isFull": false,
            "type": "remote"
          },
          "id": "1750503719640:0",
          "message": "export",
          "start": 1750503719640,
          "status": "interrupted",
          "tasks": [
            {
              "id": "1750503721601",
              "message": "transfer",
              "start": 1750503721601,
              "status": "interrupted"
            }
          ]
        }
      ],
      "infos": [
        {
          "message": "Transfer data using NBD"
        }
      ]
    }
  ],
  "end": 1750504870213,
  "result": {
    "message": "worker exited with code null and signal SIGTERM",
    "name": "Error",
    "stack": "Error: worker exited with code null and signal SIGTERM\n    at ChildProcess.<anonymous> (file:///opt/xo/xo-builds/xen-orchestra-202506202218/@xen-orchestra/backups/runBackupWorker.mjs:24:48)\n    at ChildProcess.emit (node:events:518:28)\n    at ChildProcess.patchedEmit [as emit] (/opt/xo/xo-builds/xen-orchestra-202506202218/@xen-orchestra/log/configure.js:52:17)\n    at Process.ChildProcess._handle.onexit (node:internal/child_process:293:12)\n    at Process.callbackTrampoline (node:internal/async_hooks:130:17)"
  }
}

Thank you for the update. Last night before I saw your replys that is exactly what i did. I purged the backup's for the two VMs from BackBlaze. The backup job completed successfully while copying over the previous backup images.

Commit a4410 fix task spam issue.

@Danp said in XOA license issue:

@acebmxer It looks like you've resolved the first issue by binding the trial license. You haven't yet purchased support, so you won't be able to bind licenses to your XCP-ng hosts. This has no effect on the functionality of the hosts.

Ok thank you for the update that this is expected behavior. We do plan to pay for support just need to take care of a few things on our side before we do so.

@DustinB

That pic was taken from the host tab. But yes I removed from the settings tab and host 2 still shows under pool 1 and all looks ok.

Thank you.

This is probably something to do with nginx proxy manager but maybe someone can assist.

When i access xo-ce from proxy manager i can not see my custom tags.

If i access xo-ce from ip address i can see them...

@olivierlambert

Got it working. With some help in another forum a user helped. Added the following line in the advanced tap for the proxy host.

client_max_body_size 0;

I thought i have uploaded ISOs previously with no issues before but i may have been mistaken and have uploaded other ways for other reasons.

@pierrebrunet

 {
      "data": {
        "type": "VM",
        "id": "b25a5709-f1f8-e942-f0cc-f443eb9b9cf3",
        "name_label": "SeedBox"
      },
      "id": "1756290916238",
      "message": "backup VM",
      "start": 1756290916238,
      "status": "failure",
      "tasks": [
        {
          "id": "1756290916244",
          "message": "clean-vm",
          "start": 1756290916244,
          "status": "success",
          "warnings": [
            {
              "data": {
                "path": "/xo-vm-backups/b25a5709-f1f8-e942-f0cc-f443eb9b9cf3/20250816T170026Z.json",
                "actual": 26680452096,
                "expected": 26680452608
              },
              "message": "cleanVm: incorrect backup size in metadata"
            }
          ],
          "end": 1756290917313,
          "result": {
            "merge": false
          }
        },
        {
          "id": "1756290917697",
          "message": "snapshot",
          "start": 1756290917697,
          "status": "success",
          "end": 1756290934498,
          "result": "53f984e4-0ac2-8f77-2c74-f71ed8e56a8f"
        },
        {
          "data": {
            "id": "95ba58d1-f202-4900-9b1f-7933adbc6764",
            "isFull": false,
            "type": "remote"
          },
          "id": "1756290934499",
          "message": "export",
          "start": 1756290934499,
          "status": "success",
          "tasks": [
            {
              "id": "1756290936032",
              "message": "transfer",
              "start": 1756290936032,
              "status": "success",
              "end": 1756290942108,
              "result": {
                "size": 1061158912
              }
            },
            {
              "id": "1756290955378",
              "message": "clean-vm",
              "start": 1756290955378,
              "status": "success",
              "warnings": [
                {
                  "data": {
                    "path": "/xo-vm-backups/b25a5709-f1f8-e942-f0cc-f443eb9b9cf3/20250827T103536Z.json",
                    "actual": 1061158912,
                    "expected": 1063779840
                  },
                  "message": "cleanVm: incorrect backup size in metadata"
                }
              ],
              "end": 1756290956472,
              "result": {
                "merge": false
              }
            }
          ],
          "end": 1756290956478
        }
      ],
      "infos": [
        {
          "message": "Transfer data using NBD"
        }
      ],
      "end": 1756290956478,
      "result": {
        "message": "Missing tag to check there are some transferred data ",
        "name": "Error",
        "stack": "Error: Missing tag to check there are some transferred data \n    at IncrementalXapiVmBackupRunner._healthCheck (file:///opt/xo/xo-builds/xen-orchestra-202508271005/@xen-orchestra/backups/_runners/_vmRunners/_Abstract.mjs:76:13)\n    at IncrementalXapiVmBackupRunner.run (file:///opt/xo/xo-builds/xen-orchestra-202508271005/@xen-orchestra/backups/_runners/_vmRunners/_AbstractXapi.mjs:407:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async file:///opt/xo/xo-builds/xen-orchestra-202508271005/@xen-orchestra/backups/_runners/VmsXapi.mjs:166:38"
      }
    },

 {
          "message": "Transfer data using NBD"
        }
      ],
      "end": 1756290942772,
      "result": {
        "message": "Missing tag to check there are some transferred data ",
        "name": "Error",
        "stack": "Error: Missing tag to check there are some transferred data \n    at IncrementalXapiVmBackupRunner._healthCheck (file:///opt/xo/xo-builds/xen-orchestra-202508271005/@xen-orchestra/backups/_runners/_vmRunners/_Abstract.mjs:76:13)\n    at IncrementalXapiVmBackupRunner.run (file:///opt/xo/xo-builds/xen-orchestra-202508271005/@xen-orchestra/backups/_runners/_vmRunners/_AbstractXapi.mjs:407:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async file:///opt/xo/xo-builds/xen-orchestra-202508271005/@xen-orchestra/backups/_runners/VmsXapi.mjs:166:38"
      }
    },
    {
      "data": {
        "type": "VM",

Commit a4410 fix task spam issue.

I on commit a4410

Backup seam to break during one of the commits yesterday. I have not tried to run a full backup as of yet.

I just updated to Commit d1577 and I seam to have the bug now.

@olivierlambert said in Moving my homelab from vmware (vsphere8) to xcp ng:

Hi,

Since Vates doesn't develop VEEAM, I don't see how I could answer that question

A first closed beta started since yesterday. If you want to have your answer, you have to ask them

Glad to see strong movement with the Veeam team. @olivierlambert I know you are limiting beta testing to internal at them moment. But if you do need further testing from the community I would like to sign up.

keep up the hard work Vates team you doing great work.

When viewing the restore page I constantly have to press the refresh backup list button to see the correct value for total backups and to see the S3 restore points or wait 2 -3 min to have it update on its own. If i navigate way from the page and back again i have to press refresh again or wait.

Can xo-ce not store this information and then update periodically? Why does it need to constantly contact the S3 every time the page is visited?

@olivierlambert

That did the trick. Is that something that can be adjusted form Xen Orchestra side?

@olivierlambert

This is probably something to do with nginx proxy manager but maybe someone can assist.

When i access xo-ce from proxy manager i can not see my custom tags.

If i access xo-ce from ip address i can see them...

@cichy

You need to select a vm template.