1. Home
  2. XCP-ng

Subcategories

  • All Xen related stuff

    626 Topics
    6k Posts
    D
    Hello, this issue has been fixed in XAPI 26.1.19-1.1 available in the testing updates. For now you have to configure your VMs manually (https://docs.xcp-ng.org/troubleshooting/common-problems/#pci-passthrough-error-unsupported-msi-delivery-mode-7) but the fix will be activated by default in the future.

  • The integrated web UI to manage XCP-ng

    29 Topics
    367 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

    132 Topics
    1k Posts
    J
    @mpiton Thanks for a fantasticly quick answer, and detailed as well. I will test this immediately! Update: I can confirm that this was indeed the problem!

  • Hardware related section

    177 Topics
    2k Posts
    O
    @dinhngtu i've manage to fixed it. Your build adds some extra entries in /var/lib/xcp/state.db that aren't in the version from testing, that broke things when i downgraded the packages. ipv4_dns VIF.ipv6_dns

  • The place to discuss new additions into XCP-ng

    255 Topics
    3k Posts
    dicode-nlD
    New version: https://github.com/dicode-nl/xcp-ng-ceph-rbd/releases/tag/v20260903 This one includes native Ceph rbd SXM over SMAPIv3! GitHub updated with the latest commits and changes. As always, use with caution. I did run a lot of test scenario's but please do test yourself and let me know your findings!
Log in to post
Load new posts
  • T

    Vates please work acquiring vmware in the future

    3
    0 Votes
    3 Posts
    705 Views
    T
    @olivierlambert There you go hehe
  • B

    yum update, no more free space?

    8
    0 Votes
    8 Posts
    2k Views
    I
    @bloodyskullz If you still see the old ISO SR, the easiest way to migrate is simply by creating a new one and migrate the ISOs through XO to the new one. In regards to deletion of the old SR you need to check if it really is mapped to another drive or if the mapping was not working and it filled / if so, you might not be able to delete it
  • C

    Guide to Replace Tianocore UEFI Logo

    1
    1
    1 Votes
    1 Posts
    2k Views
    No one has replied
  • robytR

    update via yum or via xoa?

    5
    0 Votes
    5 Posts
    2k Views
    robytR
    @bleader said in update via yum or via xoa?: yes you're basically doing an RPU manually. But it is indeed odd that the process is stuck at 0%, it should be fairly fast to do the install patches, no errors in the logs? i've another install all patches and install all. Now i'll use rpm update and see if speed is the same or not
  • O

    Pool Tasks Don't Complete? Major Issues...

    6
    0 Votes
    6 Posts
    2k Views
    O
    @Danp Yes to both. I've probably restarted the toolstack at least a dozen times, mostly to clear hung tasks. I did notice some weird issues with a secondary SR being disconnected on xcp02, (one of 10 hosts, 9 after I ejected and forgot xcp01), but there's no disks on it. It wasn't being used for anything at all (yet), and it's fine on all the rest. That does lead me to think maybe it was a power bump that rebooted a switch or something though. Maybe it caused some kind of hangup with xcp01 and xcp02, and since xcp01 was the pool master, it cascaded to the other issues I've seen? Could that cause the VM's that were originally running on xcp02 to die and not be able to be recovered easily?
  • K

    A task keeps poping up every second or so

    7
    1
    0 Votes
    7 Posts
    1k Views
    olivierlambertO
    In any case, you can ignore it.
  • henri9813H

    VM migration is blocked during backup whereas no backup in progress

    5
    0 Votes
    5 Posts
    2k Views
    henri9813H
    @Danp Okay, you're a genius, I upgrade this morning after my backup. So that could explain my issue. the mentioned thread is exactly my issue, but I didn't find it when I was searching about my issue. Thanks for all !
  • D

    can't start vm after host disconnect

    29
    0 Votes
    29 Posts
    13k Views
    olivierlambertO
    No, from the XCP-ng point of view, the VM is still running without any interruption.
  • J

    XCP-ng Documentation - Roadmap

    Solved xcp-ng doc roadmap question out of date questions
    6
    0 Votes
    6 Posts
    2k Views
    J
    @olivierlambert @Marc-pezin Thank you very much for sorting this out!
  • N

    problem with export or moving VM between pools

    18
    0 Votes
    18 Posts
    4k Views
    N
    @nick-lloyd I like your interpretation.
  • A

    Upgrading to 2.5GB NICs and Troubleshooting Driver Issues on XCP-ng

    6
    0 Votes
    6 Posts
    3k Views
    A
    @aghering You could try compiling it yourself on 8.1... I don't have an 8.1 test/build system.
  • N

    Optimization of Virtual Machines

    4
    0 Votes
    4 Posts
    5k Views
    E
    @NerdsOrder66 Ah, good question... My most recent environment included a Windows Server with 100+ RDP users. There wasn't anything special for optimization there aside from giving it a bunch of RAM/CPU resources, but YMMV.
  • T

    Recurring crashes on VM

    3
    0 Votes
    3 Posts
    912 Views
    T
    @olivierlambert No, the only thing I get with xl dmesg on the host, for some time back, are random brief reports of individual CPUs running above temperature threshold and then being clocked down, and then resolving. Nothing else.
  • K

    VHD import fails

    1
    0 Votes
    1 Posts
    330 Views
    No one has replied
  • K

    import vhd

    6
    0 Votes
    6 Posts
    2k Views
    olivierlambertO
    I suppose you mean OVA, right? Anyway, good news
  • D

    Very scary host reboot issue

    60
    0 Votes
    60 Posts
    42k Views
    M
    @olivierlambert said in Very scary host reboot issue: I am very very busy so I don't have time to make a search by myself but maybe someone else around with few minutes could point you to the blog post talking about this edit: found it in few sec luckily: https://xcp-ng.org/blog/2024/01/26/january-2024-security-update/ Thanks. I'll check this out.
  • M

    This topic is deleted!

    1
    1
    0 Votes
    1 Posts
    45 Views
    No one has replied
  • B

    PVHv2 - how to configure VM

    4
    0 Votes
    4 Posts
    1k Views
    olivierlambertO
    Indeed, but it's a bit old, and I would say for many reasons HVM with PV drivers is still the way to go for classical server virtualization mode
  • D

    Unable to unblock a vm for reversion of snapshot

    7
    0 Votes
    7 Posts
    2k Views
    D
    @Danp I tried some of the xe commands listed in that post like xe vm-param-clear and xe vm-param-remove and wasn't successful.
  • S

    Problems with existing pool, problems migrating to new pool

    Solved
    12
    0 Votes
    12 Posts
    3k Views
    S
    @tjkreidl Yeah, thanks. 12 hours, 68 VDIs to coalesce down to 10. Quite the improvement.