Great News!!

Ping @Team-Hypervisor-Kernel

@yann Item Opened on Gitlab.

@rzr Hi. Thank you very much. I will be setting up a new server within the next 2 weeks and will definitely test it. Then I will give you feedback! Thank you again for picking it up!

@dinhngtu @teddyastie Do you have a time line / rough estimated release date regarding Rust-based xen-guest-agent version 1.0? Currently evaluating if I need to switch my Linux guests back to Citrix guest tools in the meantime. Looking forward to a reply. Thank you in advance.

@florent I rebuilt my XCP hosting environment (everything is faster and bigger stuffed into one rack).... and this issue is now worse. The main changes to this new setup are 2x40Gb networking, faster NFS NVMe NAS, faster pool servers, more memory, much faster CR destination machine with ZFS. Running XCP 8.3 (March 2026 updates) and XO (master a2e33). Replication is leaving many attached to control domain every day with NBD connection set to 2. Changing it to 1 seems to resolve the issue (no more stuck to control domain).