From a6d221f6a9f57db4a9ad6bdf478f67a1a78d26ae Mon Sep 17 00:00:00 2001
From: Julie Qi <lizhuqi@google.com>
Date: Wed, 21 Jul 2021 15:16:29 -0700
Subject: [PATCH] disable aufs module

---
 cluster/gce/gci/configure-helper.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/cluster/gce/gci/configure-helper.sh b/cluster/gce/gci/configure-helper.sh
index aee4ff19fefa..11629bd6ed70 100644
--- a/cluster/gce/gci/configure-helper.sh
+++ b/cluster/gce/gci/configure-helper.sh
@@ -1489,6 +1489,13 @@ EOF
 	fi
 }
 
+function disable_aufs() {
+  # disable aufs module if aufs is loaded
+  if lsmod | grep "aufs" &> /dev/null ; then 
+    sudo modprobe -r aufs
+  fi
+}
+
 function set_docker_options_non_ubuntu() {
   # set docker options mtu and storage driver for non-ubuntu
   # as it is default for ubuntu
@@ -1547,7 +1554,8 @@ addockeropt "\"pidfile\": \"/var/run/docker.pid\",
   if [[ -n "${DOCKER_REGISTRY_MIRROR_URL:-}" ]]; then
       docker_opts+="--registry-mirror=${DOCKER_REGISTRY_MIRROR_URL} "
   fi
-
+  
+  disable_aufs
   set_docker_options_non_ubuntu
 
   echo "setting docker logging options"