On Sat, Apr 25, 2020 at 10:09:29AM +0100, Mark Hindley wrote: > The solution would seem to me for cgroupfs-umount to only try to unmount the > mountpoints it created, ie those derived from /proc/cgroups.This patch fixes the issue for me.
Hi, I stumbled on this and this patch fixed it for me too. Thanks Mark. -- Benjamin

