If we use dhclient without creating a complete network configuration, systemd-resolved will stop working after a while, and this sometimes happens while we're still installing packages. Disable it, together with systemd-networkd, while taking care of removing the dhclient hook that prevents overriding /etc/resolv.conf. While at it, it looks like removing snapd and needrestart actually takes more time than keeping them: drop that line. Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com> --- test/distro/ubuntu | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/test/distro/ubuntu b/test/distro/ubuntu index aa42c99..343fa03 100644 --- a/test/distro/ubuntu +++ b/test/distro/ubuntu @@ -191,7 +191,9 @@ test Ubuntu 22.04 (Jammy Jellyfish), s390x host ./qrap 5 qemu-system-s390x -m 2048 -smp 2 -serial stdio -nodefaults -nographic __BASEPATH__/prepared-jammy-server-cloudimg-s390x.img -net socket,fd=5 -net nic,model=virtio -device virtio-rng-ccw -snapshot host export DEBIAN_FRONTEND=noninteractive -host apt-get -y remove needrestart snapd +host service systemd-networkd stop +host service systemd-resolved stop +host rm /etc/dhcp/dhclient-enter-hooks.d/resolved-enter host dhclient -4 dns_ready_wait host apt-get update -- 2.35.1