From: Johannes Berg <johannes.berg@xxxxxxxxx>
We capture the dmesg that contains everything, but if a test
causes a kernel crash we will miss all logging at higher levels
like debug. Change the printk level to catch all of that too.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
tests/hwsim/vm/inside.sh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/hwsim/vm/inside.sh b/tests/hwsim/vm/inside.sh
index 3cbfe10810f2..30b938712b98 100755
--- a/tests/hwsim/vm/inside.sh
+++ b/tests/hwsim/vm/inside.sh
@@ -90,6 +90,8 @@ if [ "$TIMEWARP" = "1" ] ; then
) &
fi
+echo 8 8 8 8 > /proc/sys/kernel/printk
+
# check if we're rebooting due to a kernel panic ...
if grep -q 'Kernel panic' /tmp/logs/console ; then
echo "KERNEL CRASHED!" >/dev/ttyS0
--
2.11.0
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