[ARVADOS] updated: 2.1.0-295-g4091da044

Git user git at public.arvados.org
Tue Jan 26 19:43:49 UTC 2021


Summary of changes:
 doc/_includes/_install_compute_docker.liquid | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

       via  4091da044be3887c403d397eb331078a4ad4b33b (commit)
      from  4fe66210fc0d20cceda33cfb954b5feaf3d19ba3 (commit)

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commit 4091da044be3887c403d397eb331078a4ad4b33b
Author: Nico Cesar <nico at nicocesar.com>
Date:   Tue Jan 26 14:43:33 2021 -0500

    Doc update: Arvados 2.1 is not compatible with cgroups V2.
    
    Arvados-DCO-1.1-Signed-off-by: Nico Cesar <nico at curii.com>

diff --git a/doc/_includes/_install_compute_docker.liquid b/doc/_includes/_install_compute_docker.liquid
index 4af428e7c..e3814b23c 100644
--- a/doc/_includes/_install_compute_docker.liquid
+++ b/doc/_includes/_install_compute_docker.liquid
@@ -10,7 +10,8 @@ Linux can report what compute resources are used by processes in a specific cgro
 
 To enable cgroups accounting, you must boot Linux with the command line parameters @cgroup_enable=memory swapaccount=1 at .
 
-To make sure cgroups v2 accounting is not enabled, you must boot Linux with the command line parameters @systemd.unified_cgroup_hierarchy=0 at .
+Currently Arvados is not compatible with the new cgroups accounting, also known as cgroups v2. Currently, all supported GNU/Linux distributions don't use cgroups v2 as default
+If you are using a distribution in the compute nodes that ships with cgroups v2 enabled, make sure to disable it by booting Linux with the command line parameters @systemd.unified_cgroup_hierarchy=0 at .
 
 After making changes, reboot the system to make these changes effective.
 

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