blob: e8f4ae5555e220fee5438f93350167fdd2503d80 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
#!/bin/bash
TESTS="$@"
RET=0
TIMEOUT=60
DMESG_FILTER="cat"
TEST_DIR=$(dirname $0)
FAILED=""
SKIPPED=""
MAYBE_FAILED=""
TEST_FILES=""
declare -A TEST_MAP
# Only use /dev/kmsg if running as root
DO_KMSG="1"
[ "$(id -u)" != "0" ] && DO_KMSG="0"
# Include config.local if exists and check TEST_FILES for valid devices
if [ -f "$TEST_DIR/config.local" ]; then
. $TEST_DIR/config.local
for dev in $TEST_FILES; do
if [ ! -e "$dev" ]; then
echo "Test file $dev not valid"
exit 1
fi
done
for dev in ${TEST_MAP[@]}; do
if [ ! -e "$dev" ]; then
echo "Test file in map $dev not valid"
exit 1
fi
done
fi
_check_dmesg()
{
local dmesg_marker="$1"
local seqres="$2.seqres"
if [ $DO_KMSG -eq 0 ]; then
return 0
fi
dmesg | bash -c "$DMESG_FILTER" | grep -A 9999 "$dmesg_marker" >"${seqres}.dmesg"
grep -q -e "kernel BUG at" \
-e "WARNING:" \
-e "BUG:" \
-e "Oops:" \
-e "possible recursive locking detected" \
-e "Internal error" \
-e "INFO: suspicious RCU usage" \
-e "INFO: possible circular locking dependency detected" \
-e "general protection fault:" \
-e "blktests failure" \
"${seqres}.dmesg"
# shellcheck disable=SC2181
if [[ $? -eq 0 ]]; then
return 1
else
rm -f "${seqres}.dmesg"
return 0
fi
}
run_test()
{
local test_name="$1"
local dev="$2"
local test_string=$test_name
# Specify test string to print
if [ -n "$dev" ]; then
test_string="$test_name $dev"
fi
# Log start of the test
if [ "$DO_KMSG" -eq 1 ]; then
local dmesg_marker="Running test $test_string:"
echo $dmesg_marker | tee /dev/kmsg
else
local dmesg_marker=""
echo Running test $test_name $dev
fi
# Do we have to exclude the test ?
echo $TEST_EXCLUDE | grep -w "$test_name" > /dev/null 2>&1
if [ $? -eq 0 ]; then
echo "Test skipped"
SKIPPED="$SKIPPED <$test_string>"
return
fi
# Run the test
timeout -s INT -k $TIMEOUT $TIMEOUT ./$test_name $dev
local status=$?
# Check test status
if [ "$status" -eq 124 ]; then
echo "Test $test_name timed out (may not be a failure)"
elif [ "$status" -ne 0 ]; then
echo "Test $test_name failed with ret $status"
FAILED="$FAILED <$test_string>"
RET=1
elif ! _check_dmesg "$dmesg_marker" "$test_name"; then
echo "Test $test_name failed dmesg check"
FAILED="$FAILED <$test_string>"
RET=1
elif [ -n "$dev" ]; then
sleep .1
ps aux | grep "\[io_wq_manager\]" > /dev/null
if [ $? -eq 0 ]; then
MAYBE_FAILED="$MAYBE_FAILED $test_string"
fi
fi
}
# Run all specified tests
for tst in $TESTS; do
if [ ! -n "${TEST_MAP[$tst]}" ]; then
run_test $tst
if [ ! -z "$TEST_FILES" ]; then
for dev in $TEST_FILES; do
run_test $tst $dev
done
fi
else
run_test $tst ${TEST_MAP[$tst]}
fi
done
if [ -n "$SKIPPED" ]; then
echo "Tests skipped: $SKIPPED"
fi
if [ "${RET}" -ne 0 ]; then
echo "Tests failed: $FAILED"
exit $RET
else
sleep 1
ps aux | grep "\[io_wq_manager\]" > /dev/null
if [ $? -ne 0 ]; then
MAYBE_FAILED=""
fi
if [ ! -z "$MAYBE_FAILED" ]; then
echo "Tests _maybe_ failed: $MAYBE_FAILED"
fi
echo "All tests passed"
exit 0
fi
|
