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  • All Xen related stuff

    622 Topics
    6k Posts
    poddingueP
    On a Lenovo SR630 V4 it took Power/Performance Bias set to OS Controlled, and on an HPE DL380 Gen 11 it was the iLO Power Regulator moved off Dynamic Power Savings to OS Control Mode, with a host reboot. Both then returned real values from xenpm get-cpufreq-para instead of the failure line. @bleader is right that two vendors is not enough to document, so if your host works, could you post the vendor, the exact setting name, where it lives, and whether you needed a reboot? Dell, Supermicro and anything AMD are the obvious gaps. I don't know whether the firmware is withholding p-state control outright or just not publishing the ACPI objects Xen looks for, so I would rather collect settings than write up a mechanism I can't back. Thanks!

  • 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

    128 Topics
    1k Posts
    acebmxerA
    If i recall from my migration I belive thats all there is to it. I know the docs mention about doing a test migration but mine just migrated and it just worked as you stated after making the needed adjustments. Let other chime in but i think you are good to go. And you could delete the snapshot from the vm.

  • Hardware related section

    174 Topics
    2k Posts
    gduperreyG
    @yllar Hello, We are still validating the ISOs, but we are getting closer to releasing them. We hope to make them available soon.

  • The place to discuss new additions into XCP-ng

    254 Topics
    3k Posts
    Maelstrom96M
    @benapetr Good news, seems like the latest version for SM will implement vdi_revert which should work nicely with Ceph RBD. The only thing now is to have the newer Ceph kernel drivers in XCP-ng since the current driver is very old... (v12 I believe, we're now at v20, soon v22)
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  • D

    Host dbsync failed and XAPI restart everytime after patches installation

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    4 Posts
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    olivierlambertO
    Really, you should because it would have prevent you this situation in the first place, but also some other future questions or problem you might have That's one of the few capital rules in XCP-ng world. Your master must ALWAYS be more recent than the slaves (or at the same level obviously), otherwise slaves won't be able to connect. I think you really need some assistance on best practices and such, please contact us so we can assist more generally. If this basic requirement is not understand, you might have other/deeper issues.
  • S

    Error: Connection refused (calling connect ) (XCP-ng toolstack hang on boot)

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    8 Posts
    4k Views
    olivierlambertO
    Any of the host: if they are in the same pool, that's logical. Only the master is needed to be reach. XAPI will probably be in "Starting state" as long as all SR aren't plugged. If you have the SR on a VM on another host than the master, reboot the master only, you should be able to connect sooner Alternatively, check https://docs.xcp-ng.org/troubleshooting/
  • richiebyteR

    One VM forcibly restarts

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    richiebyteR
    On this one VM yeah, all other VM's have been fine with the Citrix tools. I am not sure if the tools change anything on the VM level once installed, as the problem did continue after attaching a fresh blank virtual disk to the problem VM.
  • S

    Ubuntu VM struck at boot

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    2 Posts
    732 Views
    planedropP
    How long have you waited for it? Like is it truly stuck or maybe just really slow to boot?