From: Michal Sekletár <msekleta@redhat.com>
Date: Fri, 5 Jun 2020 09:35:01 +0000 (+0200)
Subject: tests: sleep a bit and give kernel time to perform the action after manual freeze... 
X-Git-Tag: v246-rc1~187^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a0d79df8e59c6bb6dc0382d71e835dec869a7df4;p=thirdparty%2Fsystemd.git

tests: sleep a bit and give kernel time to perform the action after manual freeze/thaw

Fixes: #16050
---

diff --git a/test/units/testsuite-38.sh b/test/units/testsuite-38.sh
index 6fcadb8f8e1..18b7bd6dcee 100755
--- a/test/units/testsuite-38.sh
+++ b/test/units/testsuite-38.sh
@@ -246,6 +246,8 @@ test_preserve_state() {
 
     echo -n "  - freeze from outside: "
     echo 1 > /sys/fs/cgroup/"${slice}"/cgroup.freeze
+    # Give kernel some time to freeze the slice
+    sleep 1
 
     # Our state should not be affected
     check_freezer_state "${slice}" "running"
@@ -258,6 +260,8 @@ test_preserve_state() {
 
     echo -n "  - thaw from outside: "
     echo 0 > /sys/fs/cgroup/"${slice}"/cgroup.freeze
+    sleep 1
+
     check_freezer_state "${unit}" "running"
     check_freezer_state "${slice}" "running"
     grep -q "frozen 0" /sys/fs/cgroup/"${slice}"/cgroup.events