From 770690eda1c4578dcca5c5cdfed6688e7e084b24 Mon Sep 17 00:00:00 2001 From: Steve Kowalik Date: Mon, 10 Sep 2018 16:17:54 -0600 Subject: [PATCH] Remove cgroup natty or less block Given that Natty and other releases that don't use cgroups have been out of support in Ubuntu for years now, it's high time we removed the special case code block that sets up the cgroup mount. Change-Id: I5403a4b1b64a95236b4dfcb66c35c594a3460cca --- lib/nova | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/lib/nova b/lib/nova index 5e157c5f11..8609956400 100644 --- a/lib/nova +++ b/lib/nova @@ -303,17 +303,6 @@ function configure_nova { # to simulate multiple systems. if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then if is_ubuntu; then - if [[ ! "$DISTRO" > natty ]]; then - local cgline="none /cgroup cgroup cpuacct,memory,devices,cpu,freezer,blkio 0 0" - sudo mkdir -p /cgroup - if ! grep -q cgroup /etc/fstab; then - echo "$cgline" | sudo tee -a /etc/fstab - fi - if ! mount -n | grep -q cgroup; then - sudo mount /cgroup - fi - fi - # enable nbd for lxc unless you're using an lvm backend # otherwise you can't boot instances if [[ "$NOVA_BACKEND" != "LVM" ]]; then