XCP-ng 8.2.0 beta now available!
brezlord last edited by
Thanks for the info. So doing a ISO update is essentially like a fresh install but keeps settings.
I don't have any nVIDIA GPUs, sorry can't help there.
I'll boot the second host and get more info to raise an issue for the SR problem.
brezlord last edited by
I have raised issue https://github.com/xcp-ng/xcp/issues/439 for the above SR problem.
And be ready for testing UEFI VMs soon! I'll post here when the updated
uefistoredpackage is available.
Does the host have to be booted in UEFI mode for UEFI VMs to function?
If it does, is there an easy way to make the change from legacy to UEFI?
All I know, is the install docs clearly state you should never change mode when upgrading.
Is the only way to export all the vms, and reinstall, then import the vms back?
Is it only lacking to get built/compiled? If so I could do it sometime during the weekend. Or has the code not been updated to reflect any changes done with xcp-ng 8.2. If the latter, I am afraid I cant help.
It's not ready yet so you can't help now. Our developer who wrote that piece of code (
uefistored) is chasing the last known bugs and then I'll build an update and push it to our RPM repository for XCP-ng 8.2. I'll announce it when it's ready.
I dont know if this is expected behaviour, after upgrading all the way from 7.6 to 8.2 beta. But on a windows guest I have an AMD gpu in full pci passthrough, the device didnt show up after boot. And instead there was another device showing fault.
Intel 8237sb pci to usb universal host controller, was throwing an error 43.
And under Display adapters, there was only the microsoft remote emulated and a "Microsoft Basic" devices showing.
I reinstalled the AMD driver, and rebooted. And it came back to life.
Also, I must say the vms feel snappier. Faster boots, and less delay/latency. But I have not meassured pre/post, so its only a feeling!:D
Im sorry, it wasnt clear. What I meant is XCP-ng Center. If that code has been updated, or just a question of compiling it.
@stormi Heyho! I'll try to find some time. But first I'll setup an XCP-ng 8.2 host
Forza last edited by
Hi! When will 8.2 be released, and will there be an easy upgrade between 8.1 and 8.2?
I am currently setting up a new pool of EPYC servers to replace some older Xeon servers and well, I'd like to go on 8.2 right away if it is released soon
@S-Pam Literally the first post has a big bold headline that tells exactly how you go about upgrading by linking to the docs.
And then in the sixth post from the top Oliver says it’s reasonable to believe the final release will be in 2 months.
And I expect that XCP-ng 8.2.0 will be perfectly stable well before we release it officially. The main missing piece is fixes to UEFI VM support.
I just pushed
xcp-ng-pv-tools-8.2.0-1.xcpng8.2.noarch.rpmto the 8.2 base repository. Beta testers can install it with a simple
yum update. No reboot required. Please check that :
- guest tools attached to existing VMs are detached during the update
- the new guest tools ISO is available for attaching to VMs after the update
- the updated README.txt looks fine (updated links to the docs, and added a FreeBSD section)
- tools can be installed to linux and FreeBSD VMs
@demanzke with the preferred client for XCP-ng: Xen Orchestra You'll have Ubuntu logo and VM IP address
The new implementation of UEFI support for VMs just landed through the last update to the beta.
yum updatewill install
uefistored-0.2.1-1.xcpng8.2.x86_64, then a simple
xe-toolstack-restartwill take it into account.
Dedicated thread for tests, feedback, debug and discussion: https://xcp-ng.org/forum/post/32335
ChuckNorrison last edited by ChuckNorrison
Upgrade finally done, works flawlessly. Citrix Hypervisor 8.2 -> XCP-ng 8.2 beta.
Iam using Ubuntu 20.04 Server VMs and a single Windows 10 VM (uefi). NFS Storage is used for Backups and SMB ISO Library.
- Patches got applied successful
- Several Host restarts successful
- Create VM successful
- USB Passthrough to Ubuntu 20.04 with APC-1400 USV successful
- Dynamic Memory settings successful
You make me happy
Upgraded a three host homelab from XCP-ng 8.1 fully patched to XCP-ng 8.2 beta.
Things done/tested successfully:
- Upgrade process (via ISO)
- Copy/Move of VMs (even cross pool)
- Create/Change VMs (Linux, Windows (but not UEFI))
- Add/remove server to XO from source
- Create/Change networks
- Fresh install process (via ISO)
- Basic storage benchmark on dom0 and Debian VM using
- Add, Remove, Re-add NFS shares (ISO and storage)
This weekend I try to do some backup/restore (if time permits).
Nice work XCP-ng rocks
[edit: some more tests]
Guest tools ISO: Citrix doesn't provide a guest tools ISO anymore in Citrix Hypervisor. They replaced it with downloads from their internet website. We chose to retain the feature and still provide a guest tools ISO that you can mount to your VMs. Many thanks to the XAPI developers who have kept the related source code for us in the XAPI project, rather than delete it.
I think that the best solution would be to have them packaged by distros. It will also make installs much easier.