Development

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  Great projects have great documentation. Is XCP-ng a great project?
  • stormi  

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  No you can't that's why as an introduction we warn that you need to make a choice, not mix them. We might be able to make our agent work with Citrix drivers in the future, but for this we need a dev.
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  Looking for a temporary test host with a nVIDIA GPU
  • stormi  

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  I have a M60 if you need me to setup. It supports passthrough.
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  RTL8153 Compile
  • geant90  

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  @Professor-X-Tech I'm back to report that although it working, I am having issue with the USB 3 Nic. Don't have time to troubleshoot it but I will get to it and if I find anything to share I will.
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  vGPU - which graphics card supported?
  vgpu • • chirag11  

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  Citrix and AMD apparently haven't provided any updated MxGPU packages for 8.0/8.1, so it relies on us and on the community to do it. There's been work on this but no working result for now: https://github.com/xcp-ng/xcp/issues/200 olivierlambert created this issue in xcp-ng/xcp open Build AMD MxGPU and package them #200
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  Creating an API for XCP-ng tasks
  • BeDazzleMe  

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  oVirt is the same concept, the only diff is maybe a REST API, but otherwise it's really similar (but even a bit harder to setup). Anyway, if you need assistance on API calls, let us know.
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  USB passthrough test reports in 7.5RC1
  • Aimdev  

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  @stormi Not at all sadly. The Device never passes though..
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  Guest Tools on FreeBSD
  • paco  

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  @stormi It does. I put the screen shots of what it looks like when you run it in the pull request.
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  how to get Measured Boot Supplemental Pack
  • hani  

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  @hani sounds great, keep us posted on your progress and findings!
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  SOLVED what is the easiest way to load ISO images to XCP-ng?
  • LonnieTC  

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  It's not a trick, it's a way to do it with the CLI
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  Trying to build kernel module : modprobe Exec format error
  • benze  

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  Short answer is that the module is referring to wrong symbol table. Its a lookup table for function interaction between module and kernel. Easy answer is to use this .config file and build full kernel.
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  Hiding hypervisor from guest to prevent Nvidia Code 43
  • slavD  

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  Thanks Oliver, Sadly, ATI is being going downhill since AMD bought them over.
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  Compile Drivers
  • _danielgurgel  

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  If I understand correctly, the "ISO" you are asking for is for building drivers. I don't intend on creating a specific ISO just for that. Everything is available in yum repositories to build drivers (usually you just need make, gcc and kernel-devel), and there's also a docker image at https://github.com/xcp-ng/xcp-ng-build-env I do prefer Olivier's suggestion, though: going through support, because drivers built for one user through support are made available to other users through our repositories.
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  Idea/Dev test: HowTo use GlusterFS as SR on XCP-ng
  • borzel  

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  @r1 the way the rook-ceph works that you pass raw disk to the Debian host and then it creates the OSD and cluster, I have few issues with this: Adding and removing k8s nodes is just few commands and very quick and zero downtime for apps, but if I am running rook-ceph, I need to rebuild the cluster every time I do that and thats extremely time consuming and extra over head. The size of each VM that is being backed up daily/weekly is also extremely big and consumes a lot of resources and storage space. Instead if you get a xcp-ng native local cluster that can be used by VM's as local block type SR that would simplify the implementation many times.
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  XCP-ng GPU Passthrough - No GPU found
  • DustinB  

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  @imtrobin No, AMD. Currently a WX4100 (as its LP and fits into a 2U server) but have also had a RX580 working before.
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  CEPH FS Storage Driver
  • r1  

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  We can write a simple "driver" like we did for Gluster
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  SOLVED Cannot export VM in .ova file
  • dan2462  

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  @peder Thank you. Unfortunately, that machine is in datacenter so dont have physical usb access. Nevertheless, I found a way to do the conversion. Seems as XenConvert 2.3.1 is capable of doing it, however, its only that version that does it, the rest are all different. Therefore, issue resolved for conversion, but i'm still wondering if im the only one that had that issue or is it quite common given the system version I have to xcp and the center.
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  Is it possible to see container
  • Bahman  

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  What do you mean?
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  Experimental update of CentOS packages
  • stormi  

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  @stormi enabled=0, didn't see it! thanks
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  xe-guest-utilities on openSUSE
  • nackstein  

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  2020 https://fosdem.org/2020/schedule/event/inmcofasmd/
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  XCP-ng Center Notifications - Updates
  • fibrewire  

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  @fibrewire If you're looking at a free way to do so, you can install XOA from the sources and do it through that. I honestly don't miss the updates portion of XCP-ng Center (even after having used it for years in XenCenter). It was very clunky and time-consuming; and, I ultimately ended up scripting a lot of it locally on hosts instead. This is obviously much easier now that it can be done through a simple "yum" command instead of having to pull all the separate packages and install them like XenServer does. XOA will obviously provide that feature through the paid versions as well (if you've already got it). I'm not big on pushing people to XOA from XCP-ng Center, as I still use XCP-ng Center way more than XOA (at least until they push out the new version with the tree view so I can give it a try); but, that's the easy answer to your question.