I am having a bit of a strange issue;
XCP-NG, current release, XO build from source, latest build.
When making a backup or exporting the disk to a VHD, the export in XCP-NG will get stuck at 99%. The backup target will receive the VHD and data is transmitted. After a period of time the created VHD will be removed and XO will give up. The task will stay at 99% in XCP-NG, only be removed after restarting the toolstack.
This is how the job looks in XO:
The HTTP connection has timed out seems to be the connection between XCP-NG and XO (XO is a VM on this XCP-NG machine), there is no sign of actually being a network related issue.
What does, and what does not work:
5 VM's which were physical machines and made virtual by using microsoft disk2vhd (Windows 2019 machins). All of these will get stuck at 99%, tools are installed and running, and the vm's perform like expected otherwise.
2 VM's which were migrated from Hyper-V (Windows 2022 and Debian 11) do succesfully backup.
1 VM made from scratch on XCP-NG also work (debian 11).
What I tried:
Other backup target (local, fast), no difference.
Converting the original .vhd file in hyper-v to dynamic vhd (was already a dynamic vhd but I figuered I can at least try), also no difference.