@stormi yes and I totally understand that ... I just thought at first, it is so old, there must be something new if CentOS 7.5 is new ... but no

Any chance to get a newer lsblk that supports json output?
Would be great for plugins and would make parsing output much easier.

Currently installed on XCP-ng 8 beta: util-linux-2.23.2-52.el7_5.1.x86_64

(something later than v2.27?)
https://git.devuan.org/CenturionDan/util-linux/commit/4a102a4871fdb415f4de5af9ffb7a2fb8926b5d1

... ah forget it, I see, CentOS is using the old versions since long time ...

My experience with "XOA Quick Deploy"

It failed.

Because I need to use a proxy, I opened an issue here:
https://github.com/xcp-ng/xcp/issues/193

cocoon created this issue in xcp-ng/xcp

open XOA Quick Deploy with Proxy #193

Thanks for your hard work!
Just did my first upgrade with the ISO from XCP-NG 7.6 (VirtualBox 6.08 VM). Upgrade went without a problem.

My ext4 datastore was detached after the upgrade and could not be attached, because the "sm-additional-drivers" are not installed by default (as was written in your WHAT'S NEW section).
After "yum install sm-additional-drivers" and a toolstack restart it was working again.
Also installing the container package with "yum install xscontainer" went without problems.

I did import a coreos.vhd with XCP-NG Center 8, converted the VM from HVM to PV with XCP-NG Center and I could start it.
I can confirm the problem with suspending the VM, I get the same error (xenopsd End_of_file).