From a89327c1f7708173beb037386cea0b77357ed52c Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (VMware)" Date: Mon, 9 Mar 2020 16:00:11 -0400 Subject: [PATCH] ktest: Add timeout for ssh sync testing commit 4d00fc477a2ce8b6d2b09fb34ef9fe9918e7d434 upstream. Before rebooting the box, a "ssh sync" is called to the test machine to see if it is alive or not. But if the test machine is in a partial state, that ssh may never actually finish, and the ktest test hangs. Add a 10 second timeout to the sync test, which will fail after 10 seconds and then cause the test to reboot the test machine. Cc: stable@vger.kernel.org Fixes: 6474ace999edd ("ktest.pl: Powercycle the box on reboot if no connection can be made") Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Greg Kroah-Hartman --- tools/testing/ktest/ktest.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 87af8a68ab25..3118fc0d149b 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -1372,7 +1372,7 @@ sub reboot { } else { # Make sure everything has been written to disk - run_ssh("sync"); + run_ssh("sync", 10); if (defined($time)) { start_monitor;