Ensure CPU tuning is only applied on Debian 11+

2022-11-15 15:37:44 -05:00
parent 8c808c9c2c
commit 3c1c97dbf5
4 changed files with 7 additions and 2 deletions
--- a/roles/base/templates/etc/default/grub.j2
+++ b/roles/base/templates/etc/default/grub.j2
@ -3,7 +3,11 @@
 GRUB_DEFAULT=0
 GRUB_TIMEOUT=5
 GRUB_DISTRIBUTOR="PVC Parallel Virtual Cluster - Debian"
+{% if ansible_distribution_major_version|int >= 11 %}
+GRUB_CMDLINE_LINUX="systemd.unified_cgroup_hierarchy=1 {{ grub_cmdline }}"
+{% else %}
 GRUB_CMDLINE_LINUX="{{ grub_cmdline }}"
+{% endif %}
 GRUB_TERMINAL_INPUT="console serial"
 GRUB_TERMINAL_OUTPUT="gfxterm serial"
 GRUB_SERIAL_COMMAND="{{ grub_serial }}"