Commit 00f3b325 authored Nov 21, 2025 by Andre Carvalho Committed by Jakub Kicinski Nov 24, 2025

selftests: netconsole: ensure required log level is set on netcons_basic



This commit ensures that the required log level is set at the start of
the test iteration.

Part of the cleanup performed at the end of each test iteration resets
the log level (do_cleanup in lib_netcons.sh) to the values defined at the
time test script started. This may cause further test iterations to fail
if the default values are not sufficient.

Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20251121-netcons-basic-loglevel-v1-1-577f8586159c@gmail.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent d350d283

tools/testing/selftests/drivers/net/netcons_basic.sh

+3 −2

Original line number	Diff line number	Diff line
		@@ -28,8 +28,6 @@ OUTPUT_FILE="/tmp/${TARGET}"

		# Check for basic system dependency and exit if not found
		check_for_dependencies
		# Set current loglevel to KERN_INFO(6), and default to KERN_NOTICE(5)
		echo "6 5" > /proc/sys/kernel/printk
		# Remove the namespace, interfaces and netconsole target on exit
		trap cleanup EXIT

		@@ -39,6 +37,9 @@ do
		for IP_VERSION in "ipv6" "ipv4"
		do
		echo "Running with target mode: ${FORMAT} (${IP_VERSION})"
		# Set current loglevel to KERN_INFO(6), and default to
		# KERN_NOTICE(5)
		echo "6 5" > /proc/sys/kernel/printk
		# Create one namespace and two interfaces
		set_network "${IP_VERSION}"
		# Create a dynamic target for netconsole