From d65e6247bf53ec070683209d8a115b37e3933127 Mon Sep 17 00:00:00 2001 From: pmikus Date: Tue, 20 Oct 2020 12:23:57 +0000 Subject: FIX: Ansible calibration Force check is doing its job but vt.handoff was deployed later. vt.handoff (vt = virtualterminal) is a kernel boot parameter unique to Ubuntu, and is not an upstream kernel boot parameter. Its purpose is to allow the kernel to maintain the current contents of video memory on a virtual terminal. So, when the operating system is booting up, when it moves past the boot loader, vt.handoff allows showing of an aubergine background, with Plymouth displaying a logo and progress indicator bar on top of this. Once the display manager comes up, it smoothly replaces this with a login prompt. Useless Signed-off-by: pmikus Change-Id: I9d6db8833ccbef680fab2b643e9c3525bc709244 --- .../ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml | 1 - 1 file changed, 1 deletion(-) (limited to 'resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml') diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml index aab49aa4e4..aff600265c 100644 --- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml +++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml @@ -18,7 +18,6 @@ grub: processor.max_cstate: "1" rcu_nocbs: "1-5" tsc: "reliable" - vt.handoff: "1" sysctl: kernel: watchdog_cpumask: "0" -- cgit 1.2.3-korg