When trace_printk() is used, a message including "BUG" is printed to the console, which fools the rcutorture scripting into believing that the corresponding test scenario failed. This commit therefore filters out this particular instance of "BUG", thus avoiding the false-positive test-failure report. Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxx> --- tools/testing/selftests/rcutorture/bin/parse-console.sh | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh index 4508373a922f..4bf62d7b1cbc 100755 --- a/tools/testing/selftests/rcutorture/bin/parse-console.sh +++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh @@ -106,6 +106,7 @@ fi | tee -a $file.diags egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:|detected stalls on CPUs/tasks:|self-detected stall on CPU|Stall ended before state dump start|\?\?\? Writer stall state|rcu_.*kthread starved for' < $file | grep -v 'ODEBUG: ' | +grep -v 'This means that this is a DEBUG kernel and it is' | grep -v 'Warning: unable to open an initial console' > $T.diags if test -s $T.diags then -- 2.17.1
