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    • C

      XCP-ng Not Showing as Virtualization Source After Config Restore in Veeam

      Watching Ignoring Scheduled Pinned Locked Moved Backup
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      C
      https://forums.veeam.com/kvm-rhv-olvm-pve-schc-f62/xcp-ng-not-showing-as-virtualization-source-after-restore-t101040.html Et voilĂ  suffit de demander
    • B

      Single or Dual CPU Hosts - Any reasons to choose one over the other?

      Watching Ignoring Scheduled Pinned Locked Moved Compute
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      P
      @Bill.Oliver license-wise should be the same. now I think virtualisation gurus here could try to explain you what are the challenges with numa and dual sockets i have notions, but couldnt explain quite the optimisation in xen
    • A

      Custom config / cloud-init

      Watching Ignoring Scheduled Pinned Locked Moved Management
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      P
      @bvitnik indeed, RTFM i'm a newb on cloud-init, and should follow more this good advice !
    • C

      Rolling Pool Update Not Working

      Watching Ignoring Scheduled Pinned Locked Moved Management
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      C
      @Pilow hi...yes; thank you for that. I see the Hosts seem to have updated, but not able to reboot due to some VM (doesn't share the friendly/display VM name)...it appears. See below: { "id": "0mi3j7qhj", "properties": { "poolId": "06f0d0d0-5745-9750-12b5-f5698a0dfba2", "poolName": "XCP-Lab", "progress": 0, "name": "Rolling pool update", "userId": "dd12cef8-919e-4ab7-97ae-75253331c84f" }, "start": 1763407364311, "status": "failure", "updatedAt": 1763407364581, "tasks": [ { "id": "9vj4btqb1qk", "properties": { "name": "Listing missing patches", "total": 2, "progress": 100 }, "start": 1763407364314, "status": "success", "tasks": [ { "id": "yglme9v6vz", "properties": { "name": "Listing missing patches for host 42f6368c-9dd9-4ea3-ac01-188a6476280d", "hostId": "42f6368c-9dd9-4ea3-ac01-188a6476280d", "hostName": "nkc-xcpng-2.nkcschools.org" }, "start": 1763407364316, "status": "success", "end": 1763407364318 }, { "id": "tou8ffgte7", "properties": { "name": "Listing missing patches for host 1f991575-e08d-4c3d-a651-07e4ccad6769", "hostId": "1f991575-e08d-4c3d-a651-07e4ccad6769", "hostName": "nkc-xcpng-1.nkcschools.org" }, "start": 1763407364317, "status": "success", "end": 1763407364318 } ], "end": 1763407364319 }, { "id": "0i923wgi5wlg", "properties": { "name": "Updating and rebooting" }, "start": 1763407364319, "status": "failure", "end": 1763407364578, "result": { "code": "CANNOT_EVACUATE_HOST", "params": [ "VM_LACKS_FEATURE,OpaqueRef:492194ea-9ad0-b759-ab20-8f72ffbb0cbb" ], "call": { "duration": 248, "method": "host.assert_can_evacuate", "params": [ " session id ", "OpaqueRef:0619ffdc-782a-b854-c350-5ce1cc354547" ] }, "message": "CANNOT_EVACUATE_HOST(VM_LACKS_FEATURE,OpaqueRef:492194ea-9ad0-b759-ab20-8f72ffbb0cbb)", "name": "XapiError", "stack": "XapiError: CANNOT_EVACUATE_HOST(VM_LACKS_FEATURE,OpaqueRef:492194ea-9ad0-b759-ab20-8f72ffbb0cbb)\n at Function.wrap (file:///opt/xo/xo-builds/xen-orchestra-202511170838/packages/xen-api/_XapiError.mjs:16:12)\n at file:///opt/xo/xo-builds/xen-orchestra-202511170838/packages/xen-api/transports/json-rpc.mjs:38:21\n at runNextTicks (node:internal/process/task_queues:65:5)\n at processImmediate (node:internal/timers:453:9)\n at process.callbackTrampoline (node:internal/async_hooks:130:17)" } } ], "end": 1763407364581, "result": { "code": "CANNOT_EVACUATE_HOST", "params": [ "VM_LACKS_FEATURE,OpaqueRef:492194ea-9ad0-b759-ab20-8f72ffbb0cbb" ], "call": { "duration": 248, "method": "host.assert_can_evacuate", "params": [ " session id ", "OpaqueRef:0619ffdc-782a-b854-c350-5ce1cc354547" ] }, "message": "CANNOT_EVACUATE_HOST(VM_LACKS_FEATURE,OpaqueRef:492194ea-9ad0-b759-ab20-8f72ffbb0cbb)", "name": "XapiError", "stack": "XapiError: CANNOT_EVACUATE_HOST(VM_LACKS_FEATURE,OpaqueRef:492194ea-9ad0-b759-ab20-8f72ffbb0cbb)\n at Function.wrap (file:///opt/xo/xo-builds/xen-orchestra-202511170838/packages/xen-api/_XapiError.mjs:16:12)\n at file:///opt/xo/xo-builds/xen-orchestra-202511170838/packages/xen-api/transports/json-rpc.mjs:38:21\n at runNextTicks (node:internal/process/task_queues:65:5)\n at processImmediate (node:internal/timers:453:9)\n at process.callbackTrampoline (node:internal/async_hooks:130:17)" } } I checked all my VMs and they are all on shared storage..so not sure why a VM is not able to live migrate?... Thanks.
    • T

      Long backup times via NFS to Data Domain from Xen Orchestra

      Watching Ignoring Scheduled Pinned Locked Moved Backup
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      473 Views
      T
      @florent Sorry for the late reply, yes, we had previously tried that setting and found that it did not provide any speed increase in our case. One thing to note is that we do have our backup jobs configured to merge backups synchronously, we're starting to test some of our jobs with that setting disabled. We had originally turned it on because we experienced a lot of backup failures due to locking errors. We've since added additional proxies as we've found that the amount of data that a single proxy can backup in a nightly window was the primary bottleneck in our environment. Since adding the additional proxies we've started disabling the synchronous backup merge for several of our jobs and so far it has been working pretty well and our backup times have been running faster (obviously since the final merge was the vast majority of the time that we observed in our backup steps).
    • S

      Terraform Creating VM from my Windows Server 2025 Templates No Bootable Device

      Watching Ignoring Scheduled Pinned Locked Moved Infrastructure as Code
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      Starting from Other install media with BIOS (not uefi) is the only combo that is working with Terraform
    • T

      Backup job retries with success but status still shows as failed

      Watching Ignoring Scheduled Pinned Locked Moved Backup
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      No one has replied
    • P

      Ansible Role - Install XO from source - Now available

      Watching Ignoring Scheduled Pinned Locked Moved Infrastructure as Code
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      W
      @probain Thank you for sharing your ansible role, ill have a look at it
    • J

      Attempting to add new host fail on xoa and on server, worked on xcp-ng center

      Watching Ignoring Scheduled Pinned Locked Moved Management
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      J
      xe pool-enable-tls-verification Was exactly what I needed, thanks! Worked after that.
    • J

      iGPU Passsthrough Minis forum bd795i SE

      Watching Ignoring Scheduled Pinned Locked Moved Hardware
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      marcoiM
      @Joe_dev I have a MF unit with similar igpu. I was not able to get it working under any virtualization platform. There is something about amd igpu that makes passing it hard. I believe some have had it working under proxmox with custom kernel and video bios. I never bothered trying all that out so i just gave up on the unit.