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Subject[PATCH 2/5] ktest: Sync before reboot
From: Steven Rostedt <srostedt@redhat.com>

Before rebooting the target, run the sync command, as it seems that
either Grub2 or systemd gets screwed up if you update to reboot a kernel
once and do a reboot without doing a sync.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
tools/testing/ktest/ktest.pl | 3 +++
1 file changed, 3 insertions(+)

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 63245a5..f4b8f96 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1147,6 +1147,9 @@ sub wait_for_monitor;
sub reboot {
my ($time) = @_;

+ # Make sure everything has been written to disk
+ run_ssh("sync");
+
if (defined($time)) {
start_monitor;
# flush out current monitor
--
1.7.10.4

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