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  • All Xen related stuff

    619 Topics
    6k Posts
    R
    @PessimistTech You can try disabling ARI in your bios as a quick next step. I'm out for a few days so will attempt to assist further when I'm back if issues continue

  • The integrated web UI to manage XCP-ng

    29 Topics
    373 Posts
    olivierlambertO
    The same as @john.c and also XO Lite tends to be less a priority because less critical than the full fledged XO (the priority is to replace entirely XO 5 in the next releases). Why you would need XO Lite outside basic actions? It's mostly meant to bootstrap XO itself and do basic operations (which is already the case, at least with many basic features already). Initially, the goal hasn't moved: replacing XenCenter. We are moving in that direction, but again, I think it's more important to get XO 6 finished first. I'm curious to understand more the use case of XO Lite in your context @unreal-shizzle ?

  • Section dedicated to migrations from VMWare, HyperV, Proxmox etc. to XCP-ng

    126 Topics
    1k Posts
    C
    Hi, everyone Thank you for your help. I had a flux that was blocked by our firewall. The button worked after that. But it doesn't explain why I lost this configuration and had to reinstall it. Thanks again.

  • Hardware related section

    172 Topics
    2k Posts
    N
    @poddingue Hello, sorry for the delayed response. We had some issues with the Supermicro IPMI and were waiting for a resolution. Here are the two log files: dmesg_xcp-ng-8320250606-aacraid-legacy.log dmesg_xcp-ng-8320250606-aacraid-uefi.log The alternative kernel did not work with your xcp-ng-8.3.0-20250606-aacraid.iso. I am also providing the log after installing the standard xcp-ng-8.3.0-20250606.iso: The files can be found at https://drive.google.com/drive/folders/1H-0FEruGK26oclD2WInDSOBJhVW2k8Xz?usp=sharing, as I wasn't able to upload the log files directly to the forum. I am also ready to participate in any further testing of new images, up to and including XCP-ng 9.0.

  • The place to discuss new additions into XCP-ng

    253 Topics
    3k Posts
    nathanael-hN
    @pszelestey Hi, yes, we've pushed an initial commit and a few more here https://github.com/vatesfr/cluster-api-provider-vates/ it is moging every day. Ping us in Matrix/Discord devops if you want to chat live while trying
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  • M

    Best way for automatic creation of Linux FDE VMs with secure boot and VTPM using IaC

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    5 Posts
    950 Views
    olivierlambertO
    I wasn't aware of this plugin even existing (thanks for the discovery). I'm not sure it's really maintained, but we have a clear goal of getting one officially maintained anyway.
  • G

    Windows Admin Center extensions for XCP?

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    4 Posts
    935 Views
    G
    @olivierlambert Which one, powershell or WAC. They are kind of one in the same when you look at how WAC makes the calls to do the work, there's a button to reveal the powershell behind the button clicks so you might be able to get both at once. But WAC draws nice graphs and gives us a GUI to get the work done. Yes I know, real Admins don't use GUI. Whatever, AI will eat our jobs anyway, just trying to stick it out another 9 years at this point. When I get time, I'll still probably take a swing at this task for WAC, because to me this would be valuable. Big learning curve though. Now if MS would finally add Group Policy to WAC and fix some of the DHCP and DNS features that are still in preview...
  • D

    xenserver - net 9.1.7.65 issues

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    3 Posts
    877 Views
    D
    @dinhngtu Ah thank you! Idk why I couldn't find that on my own, I searched for a while.
  • M

    Xapi service missing

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    6 Posts
    2k Views
    DanpD
    According to the documentation, you only need xfsprogs.
  • J

    Error migration

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    3 Posts
    479 Views
    olivierlambertO
    I'm not aware of such problem it's like the VM was kept in limbo. You did the right thing with your commands.
  • M

    Can pass through all NICs except one

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    1 Votes
    1 Posts
    258 Views
    No one has replied
  • J

    SMB share write performance issue windows server 2019

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    4 Posts
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    D
    Hello, I've tried benchmarking several Windows VMs from another client and am getting expected performance: Read: .\diskspd.exe -c1G -d10 -Su -Sw g:\data.dat Write: .\diskspd.exe -c1G -d10 -Su -Sw -w100 g:\data.dat Windows Server 2022: Read IO thread | bytes | I/Os | MiB/s | I/O per s | file ------------------------------------------------------------------------------ 0 | 1151533056 | 17571 | 109.72 | 1755.53 | g:\data.dat (1GiB) ------------------------------------------------------------------------------ total: 1151533056 | 17571 | 109.72 | 1755.53 Write IO thread | bytes | I/Os | MiB/s | I/O per s | file ------------------------------------------------------------------------------ 0 | 966000640 | 14740 | 92.12 | 1473.98 | g:\data.dat (1GiB) ------------------------------------------------------------------------------ total: 966000640 | 14740 | 92.12 | 1473.98 Windows 11 24H2 (with Eset): Read IO thread | bytes | I/Os | MiB/s | I/O per s | file ------------------------------------------------------------------------------ 0 | 1100283904 | 16789 | 104.81 | 1677.01 | g:\data.dat (1GiB) ------------------------------------------------------------------------------ total: 1100283904 | 16789 | 104.81 | 1677.01 Write IO thread | bytes | I/Os | MiB/s | I/O per s | file ------------------------------------------------------------------------------ 0 | 931594240 | 14215 | 88.82 | 1421.07 | g:\data.dat (1GiB) ------------------------------------------------------------------------------ total: 931594240 | 14215 | 88.82 | 1421.07 Several questions: Are you running benchmarks on a separate virtual disk? If not, could you try again using a share created from a separate virtual disk? Could you run CrystalDiskMark locally on these VMs and see the performance? You mentioned that Eset security takes up 100% CPU during the benchmark. Could you try temporarily uninstalling Eset and testing again?
  • J

    USB Passthrough speed issue

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    16 Posts
    5k Views
    olivierlambertO
    Thanks for your feedback. In the meantime, I will plan a "spike" to investigate the status of USB speed on passthrough.
  • A

    8.3 USB Passthrough - Win Server 2019 BSOD

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    19 Posts
    4k Views
    M
    @andsmith windbg is also a regular win32 app and is included in any recent windows SDK. Here: https://developer.microsoft.com/en-us/windows/downloads/windows-sdk/ You just need windbg so deselect all the other crap.
  • H

    VDI export of running VM

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    7 Posts
    3k Views
    olivierlambertO
    Yes, you can use XO webhooks (IIRC) to trigger something before or after a backup and send the request to a custom agent you made inside the VM. But I'm not sure to get it, can you provide what do you want to achieve, not the technical solution (script VM backup is already a solution, not the problem you are trying to solve)
  • K

    Is Cold Migration of VMs from XCP-ng 8.3 back to 8.2.1 Not Supported?

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    6 Posts
    2k Views
    stormiS
    @andrewperry The release notes warn about PV guests.
  • L

    8.3 cannot contact other host using TLS

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    1 Posts
    440 Views
    No one has replied
  • P

    XO-lite issue - 8.3 / IPv6

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    2 Posts
    555 Views
    BenjiReisB
    @PimAarts hi! Thx for the report - I reproduced the issue and am investigating. Meanwhile clicking on Cancel will give you access to XOLite
  • M

    Failed upgrade to 8.3 now stuck on grub

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    7 Posts
    2k Views
    olivierlambertO
    2 times the charm I have no idea why it failed initially, but at least you tested the magic rollback As you can see, it's really a GREAT feature
  • T

    Host not running VMs after update

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    16 Posts
    4k Views
    T
    We are now live again with all the VMs - which is a relief. The above steps from @stormi were great, the one thing I notced was the /etc/stunnel/certs directory didn't exist. I created that manually and everything else seemed happy. I did have to mess about a bit with the fibre NICs, but I've repeated the previous renaming and that's now running fine. Thanks very much for all the help - I appreciate it.
  • A

    "Hardware-assisted virtualization is not enabled on this host" even though platform:exp-nested-hvm=true is set

    58
    2
    1 Votes
    58 Posts
    30k Views
    olivierlambertO
    There is some diff, but not that much between HyperV, ESXi and Xen. However, it's big enough to require a lot of effort to get nested working correctly, one small mistake and your VM is dead.
  • E

    Change Default Grub Option In 8.3 To Serial Console

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    2 Posts
    660 Views
    E
    @elvintmp75 I should have searched forum better lol. Because it’s UEFI the file is in a different location https://xcp-ng.org/forum/post/11939
  • P

    Live Migrate fails with `Failed_to_suspend` error

    8
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    8 Posts
    2k Views
    R
    @randyrue Confirmed that after cold booting a VM to a new host I can then migrate it live to another new host.
  • T

    XCP-ng 8.2.1 Guest UEFI Secure Boot

    12
    0 Votes
    12 Posts
    3k Views
    MathieuRAM
    I see that the bug is actually already fixed on the latest version (5.98.1).
  • apzA

    Guest running kernel 6.8 hangs after a while

    Solved
    17
    0 Votes
    17 Posts
    5k Views
    T
    I believe Proxmox Backup Server kernel Linux pbs 6.8.4-2-pve has also the same issue. updating to Linux pbs 6.8.12-1-pve solves.