From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 16 Jul 2021 11:10:56 +0000 (+0200)
Subject: libvirtd: Enable required cgroups
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fheads%2Fcgroups;p=people%2Fms%2Fipfire-2.x.git

libvirtd: Enable required cgroups

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/initscripts/packages/libvirtd b/src/initscripts/packages/libvirtd
index 40bc6bee34..f0a0b1e8ab 100644
--- a/src/initscripts/packages/libvirtd
+++ b/src/initscripts/packages/libvirtd
@@ -20,9 +20,14 @@ case $1 in
 		boot_mesg "Load required kernel modules for Libvirt"
 		modprobe tun vhost_net
 		evaluate_retval
+
+		# Enable required cgroup controllers
+		if [ -d "/sys/fs/cgroup" ]; then
+			echo "+cpu +io" > /sys/fs/cgroup/cgroup.subtree_control
+		fi
+
 		boot_mesg "Starting Libvirt Daemon..."
 		loadproc /usr/sbin/libvirtd -d
-
 		;;
 
 	stop)