From 1d7d3db571e09a25aa7329056f5e052932519212 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Wed, 23 Sep 2020 22:09:37 +0200
Subject: [PATCH] tests: add small delay

Prevent there is no i.e. udev trying to open our device.
---
 test/shell/snapshot-remove-dmsetup.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/shell/snapshot-remove-dmsetup.sh b/test/shell/snapshot-remove-dmsetup.sh
index a7925d5d5..55957eb0c 100644
--- a/test/shell/snapshot-remove-dmsetup.sh
+++ b/test/shell/snapshot-remove-dmsetup.sh
@@ -61,7 +61,9 @@ dmsetup resume $vg1-snap
 wait $DMPID
 
 
-# Try how force removal works
+# Try how force removal works (and wait till there is no user)
+sync
+sleep .5
 dmsetup suspend $vg-$lv1
 # needs to fail as device is still open
 not dmsetup remove --force $vg1-snap &