@anthoineb thanks very much! Definitely has us sharpening our cli skills in the meantime….

@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).

@Pilow We tried that as well, same problem Also tried with a VM on the same newtork, just another VLAN, and we're seeing the same thing. At first we figured it was because one of the xcp-ng's was on a remote site which is connected through an IPSEC VPN, but that wasn't the case.

@MathieuRA Thanks for the quick response and for flagging it, really appreciate it! No rush at all. Thank you for all the hard work being put into the REST API, it's been fantastic.