Triage of changes on 2026-06-16

Launchpad

LP #2155244 chrony — NTP servers from DHCP not picked up when using networkd

There was some confusion about this bug previously, but (AFAIU) the issue is

that chrony does not ship a networkd-dispatcher script that can be used to

configure NTP sources via DHCP.

I have added some more information there, but my feeling is that this should be

discussed upstream.

LP #2156307 qemu — drive-mirror/blockdev-mirror/active blockcommit silently lose guest writes dur…

There are a few MPs open for this bug, but no reviewer besides “git-ubuntu

import”. Pinged @hectorcao to check if he is aware of it.

Old items

LP #2148395 qemu — Virtmanager becomes unresponsive when running system via KVM

I was unable to reproduce this using the current virt-manager in 26.04. Marked

as incomplete.

LP #1809317 open-vm-tools — libDeployPkg uses /tmp which is not safe during boot

This was fixed upstream and included in open-vm-tools 2:10.3.10-1. Closed as

Fix Released.

LP #2136123 postfix — insufficient security settings for postfix systemd services

I think it might be a good idea to consider adding some hardening to postfix in

Stonking. Tagged as server-todo.

Discourse