It is difficult to know the source of the problem without more details from your logs. Can you run the following commands on your XCP-ng host and then attach the generated files here? grep -A 15 -B 15 -i error /var/log/xensource.log/xensource > xensource.txt grep -A 15 -B 15 -i exception /var/log/SMlog > smlog.txt dmesg -T|grep -Eiv 'guest|capacity|promiscuous' > dmesg.txt

@Pilow we are still working on it, but for now we didn't find a solution

@florent Thanks again for your assistance, greatly appreciated.

@DustinB said in Recommended DELL Hardware ?: With local storage on each hosts, you won't be able to live migrate from 1 host to the other. That's incorrect. The migrations will take significantly longer because the VDI will be migrated along with the VM's memory, but you can live migrate VMs between hosts even if the VDI are stored on local storage.

Give me a couple of days to try. It is (obviously) down to the combination of devices passed through, as I reported this earlier: said in TrueNAS VM failing to start: Re-boot XCP and start the TrueNAS VM with NO passthrough devices. As expected, that started up fine. Cheers.

I just released 0.0.4! Still an alpha, but it's becoming pretty usable - there was over 60 commits of code cleanup, polish and also limited testing of all visible features - pretty much everything that is now visible in the UI should be operational at this point, option pages, properties of hosts, pools, VDIs, configuration of NICs, even bonding and advanced stuff like pool password / secret rotation. All XAPI actions and commands were already ported over from C# variant, so my focus now is only on finishing it into a final usable product. We also have some features that original client doesn't have (such as XenCache explorer)! Next on my to-do is to add all features that are currently missing completely: HA, GPU, PCIe, VM import / export etc. Note: I will not be porting over any licensed or proprietary Citrix stuff. This tool may work with XenServer just fine, but I will not be porting over any of the proprietary features, because I will never use it and I have no way to test it either.

@olivierlambert New thread is here

@nathanael-h I have not yet tried the XO CSI driver, if I do I will leave feedback on the relevant thread. (I found the one started in 2025 November)

@Tristis-Oris yes it is likely you're using a newer kernel, we likely need to rebuild the agent using a newer version of the netlink crate.

@Danp damned, i forget about this button) Now it works, thanks.

@olivierlambert great news, I had a feeling this was in the works! Thanks for the info.

@yeopil21 you can target vsphere it should work The issue here is that XO fail to link one of your datastore to the datacenter is it XO from source or a XOA ? you should have in your server logs something like can't find datacenter for datastore with the datacenters and the datastore name as detected by XO are you using an admin account on vsphere or is it a limited one ?

Ok, my syntax is oudated. resize_rootfs: true growpart: mode: auto devices: ['/dev/xvda3'] ignore_growroot_disabled: false runcmd: - pvresize /dev/xvda3 - lvextend -r -l +100%FREE /dev/ubuntu-vg/ubuntu-lv || true this one works. final_message. doesn't support any macro like %(uptime) %(UPTIME)

Ping @thomas-dkmt for better doc clarity about it.

i also have slow speeds. Checked network connections works perfect. Checked disk performance is really good. But on migration speed is around 25mb/s.

@Pilow said in Unable to copy template: something preventing you to patch thoses hosts ? yes.

@MajorP93 Hi, In the demo dashboard it is intended yes but these percentages are obtained by dividing the free memory by total memory so changing the dashboard to show GB/GiB should be quite straight forward. I've forgot to add to the initial post that there is a advanced dot md file that describes all the available metrics located in "xen-orchestra/docs/docs". Thanks.

@florent @fcgo the host that was queried (with host_ip/export_raw_vdi) will do the export from the shared SR, and will redirect the query to the host that can see the SR otherwise. So it's up to the XO/other orchestrators if they want to distribute the load here.

@malemburg Kernel versions: 24.04 - Linux ubuntu-server 6.8.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Apr 20 00:40:06 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux 24.04.3 - Linux ubuntu-server 6.8.0-71-generic #71-Ubuntu SMP PREEMPT_DYNAMIC Tue Jul 22 16:52:38 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux This is what is running after all the updates: Linux pxe000 6.8.0-100-generic #100-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan 13 16:40:06 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux I have this in my autoinstall to install the tools late-commands: - echo 'deb [trusted=yes] https://gitlab.com/api/v4/projects/xen-project%252Fxen-guest-agent/packages/generic/deb-amd64/ release/' > /target/etc/apt/sources.list.d/xen-guest-agent.list - curtin in-target -- apt update - curtin in-target -- apt install -y xen-guest-agent And this to get all the updates: updates: all