mount.snaphsot: mount with noatime to avoid copy up on read access

Signed-off-by: Amir Goldstein <[email protected]>
amir73il · Mar 7, 2017 · dc0686a · dc0686a
1 parent 7414e39
commit dc0686a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/scripts/mount.snapshot b/scripts/mount.snapshot
@@ -93,6 +93,9 @@ fi
 # https://github.com/amir73il/overlayfs/issues/1
 #mntopts="$mntopts,redirect_dir=off"
 
+# Avoid copy up on read access
+mntopts="$mntopts,noatime"
+
 lower="$mnt"
 snapdir="$mnt/@"
 snapshots="$snapdir/.snapshots"