ktest: Reboot after each patchcheck run
The patches being checked may not leave the kernel in a state
that the next run will allow the new kernel to be copied to the
machine. Reboot to a known good kernel before continuing to the
next kernel to test.
Added option PATCHCHECK_SLEEP_TIME for the max time to sleep between
patchcheck reboots.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 2011222..65003a1 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -36,6 +36,7 @@
$default{"POWEROFF_ON_SUCCESS"} = 0;
$default{"BUILD_OPTIONS"} = "";
$default{"BISECT_SLEEP_TIME"} = 60; # sleep time between bisects
+$default{"PATCHCHECK_SLEEP_TIME"} = 60; # sleep time between patch checks
$default{"CLEAR_LOG"} = 0;
$default{"BISECT_MANUAL"} = 0;
$default{"BISECT_SKIP"} = 1;
@@ -96,6 +97,7 @@
my $monitor_cnt = 0;
my $sleep_time;
my $bisect_sleep_time;
+my $patchcheck_sleep_time;
my $store_failures;
my $timeout;
my $booted_timeout;
@@ -1764,6 +1766,14 @@
success $i;
}
+sub patchcheck_reboot {
+ doprint "Reboot and sleep $patchcheck_sleep_time seconds\n";
+ reboot;
+ start_monitor;
+ wait_for_monitor $patchcheck_sleep_time;
+ end_monitor;
+}
+
sub patchcheck {
my ($i) = @_;
@@ -1855,6 +1865,8 @@
end_monitor;
return 0 if ($failed);
+ patchcheck_reboot;
+
}
$in_patchcheck = 0;
success $i;
@@ -2004,6 +2016,7 @@
$poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $i);
$sleep_time = set_test_option("SLEEP_TIME", $i);
$bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i);
+ $patchcheck_sleep_time = set_test_option("PATCHCHECK_SLEEP_TIME", $i);
$bisect_manual = set_test_option("BISECT_MANUAL", $i);
$bisect_skip = set_test_option("BISECT_SKIP", $i);
$store_failures = set_test_option("STORE_FAILURES", $i);