@@ -225,9 +225,16 @@ _output_status() {
echo "]"
}
+_output_skip_reasons()
+{
+ for reason in "${SKIP_REASONS[@]}"; do
+ echo " $reason"
+ done
+}
+
_output_notrun() {
_output_status "$1" "not run"
- echo " $SKIP_REASON"
+ _output_skip_reasons
}
_output_last_test_run() {
@@ -288,7 +295,7 @@ _output_test_run() {
} | column -t -s $'\t'
if [[ $status = "not run" ]]; then
- echo " $SKIP_REASON"
+ _output_skip_reasons
fi
}
@@ -343,7 +350,7 @@ _call_test() {
# Remove leftovers from last time.
rm -f "${seqres}" "${seqres}."*
- if [[ -v SKIP_REASON ]]; then
+ if [[ -v SKIP_REASONS ]]; then
TEST_RUN["status"]="not run"
else
if [[ -w /dev/kmsg ]]; then
@@ -371,7 +378,7 @@ _call_test() {
_cleanup
- if [[ -v SKIP_REASON ]]; then
+ if [[ -v SKIP_REASONS ]]; then
TEST_RUN["status"]="not run"
elif ! diff "tests/${TEST_NAME}.out" "${seqres}.out" >/dev/null; then
mv "${seqres}.out" "${seqres}.out.bad"
@@ -493,10 +500,10 @@ _run_test() {
TEST_DEV_PART_SYSFS="${TEST_DEV_PART_SYSFS_DIRS["$TEST_DEV"]}"
local unset_skip_reason=0
- if [[ ! -v SKIP_REASON ]]; then
+ if [[ ! -v SKIP_REASONS ]]; then
unset_skip_reason=1
if (( !CAN_BE_ZONED )) && _test_dev_is_zoned; then
- SKIP_REASON="${TEST_DEV} is a zoned block device"
+ SKIP_REASONS+=("${TEST_DEV} is a zoned block device")
elif declare -fF device_requires >/dev/null; then
device_requires
fi
@@ -506,7 +513,7 @@ _run_test() {
ret=1
fi
if (( unset_skip_reason )); then
- unset SKIP_REASON
+ unset SKIP_REASONS
fi
done
@@ -530,7 +537,7 @@ _run_group() {
if declare -fF group_requires >/dev/null; then
group_requires
- if [[ -v SKIP_REASON ]]; then
+ if [[ -v SKIP_REASONS ]]; then
_output_notrun "${group}/***"
return 0
fi
@@ -544,10 +551,10 @@ _run_group() {
# shellcheck disable=SC2034
TEST_DEV_PART_SYSFS="${TEST_DEV_PART_SYSFS_DIRS["$TEST_DEV"]}"
group_device_requires
- if [[ -v SKIP_REASON ]]; then
+ if [[ -v SKIP_REASONS ]]; then
_output_notrun "${group}/*** => $(basename "$TEST_DEV")"
unset "TEST_DEVS[$i]"
- unset SKIP_REASON
+ unset SKIP_REASONS
fi
done
# Fix the array indices.
@@ -31,7 +31,7 @@ _exit_cgroup2()
_have_cgroup2()
{
if [[ -z $(_cgroup2_base_dir) ]]; then
- SKIP_REASON="cgroup2 is not mounted"
+ SKIP_REASONS+=("cgroup2 is not mounted")
return 1
fi
return 0
@@ -46,7 +46,7 @@ _have_cgroup2_controller()
dir="$(_cgroup2_base_dir)"
if ! grep -q "$controller" "$dir/cgroup.controllers"; then
- SKIP_REASON="no support for $controller cgroup controller; if it is enabled, you may need to boot with cgroup_no_v1=$controller"
+ SKIP_REASONS+=("no support for $controller cgroup controller; if it is enabled, you may need to boot with cgroup_no_v1=$controller")
return 1
fi
}
@@ -63,7 +63,7 @@ _have_cgroup2_controller_file()
echo "+$controller" > "$dir/cgroup.subtree_control"
if [[ ! -f $dir/blktests/$file ]]; then
rmdir "$dir/blktests"
- SKIP_REASON="cgroup file $file doesn't exist"
+ SKIP_REASONS+=("cgroup file $file doesn't exist")
return 1
fi
rmdir "$dir/blktests"
@@ -24,7 +24,7 @@ _have_cpu_hotplug() {
done
if [[ ${#ALL_CPUS[@]} -eq 1 || ${#HOTPLUGGABLE_CPUS[@]} -eq 0 ]]; then
- SKIP_REASON="CPU hotplugging is not supported"
+ SKIP_REASONS+=("CPU hotplugging is not supported")
return 1
fi
return 0
@@ -11,7 +11,7 @@ _have_fio() {
return 1
fi
if ! fio --parse-only --terse-version=4 >/dev/null 2>&1; then
- SKIP_REASON="Fio version too old (does not support --terse-version=4)"
+ SKIP_REASONS+=("Fio version too old (does not support --terse-version=4)")
return 1
fi
return 0
@@ -20,7 +20,7 @@ _have_fio() {
_have_fio_zbd_zonemode() {
_have_fio || return $?
if ! fio --cmdhelp=zonemode 2>&1 | grep -q zbd; then
- SKIP_REASON="Fio version too old (does not support --zonemode=zbd)"
+ SKIP_REASONS+=("Fio version too old (does not support --zonemode=zbd)")
return 1
fi
return 0
@@ -11,7 +11,7 @@ _have_fio_with_poll() {
return 1
fi
if ! fio --parse-only --name=test --ioengine=pvsync2 --hipri=1 1>/dev/null 2>&1; then
- SKIP_REASON="Fio does not support polling"
+ SKIP_REASONS+=("Fio does not support polling")
return 1
fi
return 0
@@ -20,11 +20,11 @@ _have_fio_with_poll() {
_require_test_dev_supports_io_poll() {
local old_io_poll
if ! old_io_poll="$(cat "${TEST_DEV_SYSFS}/queue/io_poll" 2>/dev/null)"; then
- SKIP_REASON="kernel does not support polling"
+ SKIP_REASONS+=("kernel does not support polling")
return 1
fi
if ! echo "$old_io_poll" >"${TEST_DEV_SYSFS}/queue/io_poll" 2>/dev/null; then
- SKIP_REASON="$TEST_DEV does not support polling"
+ SKIP_REASONS+=("$TEST_DEV does not support polling")
return 1
fi
return 0
@@ -33,11 +33,11 @@ _require_test_dev_supports_io_poll() {
_require_test_dev_supports_io_poll_delay() {
local old_io_poll_delay
if ! old_io_poll_delay="$(cat "${TEST_DEV_SYSFS}/queue/io_poll_delay" 2>/dev/null)"; then
- SKIP_REASON="kernel does not support hybrid polling"
+ SKIP_REASONS+=("kernel does not support hybrid polling")
return 1
fi
if ! echo "$old_io_poll_delay" >"${TEST_DEV_SYSFS}/queue/io_poll_delay" 2>/dev/null; then
- SKIP_REASON="$TEST_DEV does not support hybrid polling"
+ SKIP_REASONS+=("$TEST_DEV does not support hybrid polling")
return 1
fi
return 0
@@ -21,7 +21,7 @@ fi
_have_legacy_dm() {
_have_kernel_config_file || return
if ! _check_kernel_option DM_MQ_DEFAULT; then
- SKIP_REASON="legacy device mapper support is missing"
+ SKIP_REASONS+=("legacy device mapper support is missing")
return 1
fi
}
@@ -53,7 +53,7 @@ _multipathd_version_ge() {
if version_le "$min_ver" "$mp_ver"; then
return 0
fi
- SKIP_REASON="Need multipathd version $min_ver; found multipathd version $mp_ver."
+ SKIP_REASONS+=("Need multipathd version $min_ver; found multipathd version $mp_ver.")
return 1
}
@@ -24,7 +24,7 @@ _init_null_blk() {
if (( RUN_FOR_ZONED )); then zoned="zoned=1"; fi
if ! modprobe -r null_blk || ! modprobe null_blk "$@" "${zoned}" ; then
- SKIP_REASON="requires modular null_blk"
+ SKIP_REASONS+=("requires modular null_blk")
return 1
fi
@@ -22,7 +22,7 @@ _divide_timeout() {
_have_root() {
if [[ $EUID -ne 0 ]]; then
- SKIP_REASON="not running as root"
+ SKIP_REASONS+=("not running as root")
return 1
fi
return 0
@@ -33,7 +33,7 @@ _have_driver()
local modname="${1/-/_}"
if [ ! -d "/sys/module/${modname}" ] && ! modprobe -q "${modname}"; then
- SKIP_REASON="driver ${modname} is not available"
+ SKIP_REASONS+=("driver ${modname} is not available")
return 1
fi
@@ -50,10 +50,10 @@ _have_modules() {
fi
done
if [[ ${#missing} -gt 1 ]]; then
- SKIP_REASON="the following modules are not available: ${missing[*]}"
+ SKIP_REASONS+=("the following modules are not available: ${missing[*]}")
return 1
elif [[ ${#missing} -eq 1 ]]; then
- SKIP_REASON="${missing[0]} module is not available"
+ SKIP_REASONS+=("${missing[0]} module is not available")
return 1
fi
return 0
@@ -67,7 +67,7 @@ _have_module_param() {
fi
if ! modinfo -F parm -0 "$1" | grep -q -z "^$2:"; then
- SKIP_REASON="$1 module does not have parameter $2"
+ SKIP_REASONS+=("$1 module does not have parameter $2")
return 1
fi
return 0
@@ -89,7 +89,7 @@ _have_module_param_value() {
value=$(cat "/sys/module/$modname/parameters/$param")
if [[ "${value}" != "$expected_value" ]]; then
- SKIP_REASON="$modname module parameter $param must be set to $expected_value"
+ SKIP_REASONS+=("$modname module parameter $param must be set to $expected_value")
return 1
fi
@@ -100,7 +100,7 @@ _have_program() {
if command -v "$1" >/dev/null 2>&1; then
return 0
fi
- SKIP_REASON="$1 is not available"
+ SKIP_REASONS+=("$1 is not available")
return 1
}
@@ -109,11 +109,11 @@ _have_iproute2() {
local snapshot
if ! snapshot=$(ip -V | sed 's/ip utility, iproute2-ss//'); then
- SKIP_REASON="ip utility not found"
+ SKIP_REASONS+=("ip utility not found")
return 1
fi
if [[ "$snapshot" =~ ^[0-9]+$ && "$snapshot" -lt "$1" ]]; then
- SKIP_REASON="ip utility too old"
+ SKIP_REASONS+=("ip utility too old")
return 1
fi
return 0
@@ -121,7 +121,7 @@ _have_iproute2() {
_have_src_program() {
if [[ ! -x "$SRCDIR/$1" ]]; then
- SKIP_REASON="$1 was not built; run \`make\`"
+ SKIP_REASONS+=("$1 was not built; run \`make\`")
return 1
fi
return 0
@@ -135,7 +135,7 @@ _have_blktrace() {
# CONFIG_BLK_DEV_IO_TRACE might still be disabled, but this is easier
# to check. We can fix it if someone complains.
if [[ ! -d /sys/kernel/debug/block ]]; then
- SKIP_REASON="CONFIG_DEBUG_FS is not enabled"
+ SKIP_REASONS+=("CONFIG_DEBUG_FS is not enabled")
return 1
fi
_have_program blktrace
@@ -143,7 +143,7 @@ _have_blktrace() {
_have_configfs() {
if ! findmnt -t configfs /sys/kernel/config >/dev/null; then
- SKIP_REASON="configfs is not mounted at /sys/kernel/config"
+ SKIP_REASONS+=("configfs is not mounted at /sys/kernel/config")
return 1
fi
return 0
@@ -152,7 +152,7 @@ _have_configfs() {
# Check if the specified kernel config files are available.
_have_kernel_config_file() {
if [[ ! -f /proc/config.gz && ! -f /boot/config-$(uname -r) ]]; then
- SKIP_REASON="kernel $(uname -r) config not found"
+ SKIP_REASONS+=("kernel $(uname -r) config not found")
return 1
fi
@@ -180,7 +180,7 @@ _have_kernel_option() {
_have_kernel_config_file || return
if ! _check_kernel_option "$opt"; then
- SKIP_REASON="kernel option $opt has not been enabled"
+ SKIP_REASONS+=("kernel option $opt has not been enabled")
return 1
fi
@@ -195,7 +195,7 @@ _have_kver() {
IFS='.' read -r a b c < <(uname -r | sed 's/-.*//')
if [ $((a * 65536 + b * 256 + c)) -lt $((d * 65536 + e * 256 + f)) ];
then
- SKIP_REASON="Kernel version too old"
+ SKIP_REASONS+=("Kernel version too old")
return 1
fi
}
@@ -203,7 +203,7 @@ _have_kver() {
_have_tracefs() {
stat /sys/kernel/debug/tracing/trace > /dev/null 2>&1
if ! findmnt -t tracefs /sys/kernel/debug/tracing >/dev/null; then
- SKIP_REASON="tracefs is not mounted at /sys/kernel/debug/tracing"
+ SKIP_REASONS+=("tracefs is not mounted at /sys/kernel/debug/tracing")
return 1
fi
return 0
@@ -213,7 +213,7 @@ _have_tracepoint() {
local event=$1
if [[ ! -d /sys/kernel/debug/tracing/events/${event} ]]; then
- SKIP_REASON="tracepoint ${event} does not exist"
+ SKIP_REASONS+=("tracepoint ${event} does not exist")
return 1
fi
return 0
@@ -222,7 +222,7 @@ _have_tracepoint() {
_have_fs() {
modprobe "$1" >/dev/null 2>&1
if [[ ! -d "/sys/fs/$1" ]]; then
- SKIP_REASON="kernel does not support filesystem $1"
+ SKIP_REASONS+=("kernel does not support filesystem $1")
return 1
fi
}
@@ -231,7 +231,7 @@ _require_min_cpus() {
if [[ $(nproc) -ge $1 ]]; then
return 0
fi
- SKIP_REASON="minimum $1 cpus required"
+ SKIP_REASONS+=("minimum $1 cpus required")
return 1
}
@@ -241,7 +241,7 @@ _test_dev_is_rotational() {
_require_test_dev_is_rotational() {
if ! _test_dev_is_rotational; then
- SKIP_REASON="$TEST_DEV is not rotational"
+ SKIP_REASONS+=("$TEST_DEV is not rotational")
return 1
fi
return 0
@@ -253,7 +253,7 @@ _test_dev_can_discard() {
_require_test_dev_can_discard() {
if ! _test_dev_can_discard; then
- SKIP_REASON="$TEST_DEV does not support discard"
+ SKIP_REASONS+=("$TEST_DEV does not support discard")
return 1
fi
return 0
@@ -291,7 +291,7 @@ _require_test_dev_is_pci() {
fi
fi
- SKIP_REASON="$TEST_DEV is not a PCI device"
+ SKIP_REASONS+=("$TEST_DEV is not a PCI device")
return 1
fi
return 0
@@ -316,7 +316,7 @@ _require_test_dev_in_hotplug_slot() {
local slt_cap
slt_cap="$(setpci -s "${parent}" CAP_EXP+14.w)"
if [[ $((0x${slt_cap} & 0x60)) -ne $((0x60)) ]]; then
- SKIP_REASON="$TEST_DEV is not in a hot pluggable slot"
+ SKIP_REASONS+=("$TEST_DEV is not in a hot pluggable slot")
return 1
fi
return 0
@@ -349,7 +349,7 @@ _test_dev_max_open_active_zones() {
_require_test_dev_is_partition() {
if ! _test_dev_is_partition; then
- SKIP_REASON="${TEST_DEV} is not a partition device"
+ SKIP_REASONS+=("${TEST_DEV} is not a partition device")
return 1
fi
return 0
@@ -391,7 +391,7 @@ unload_module() {
_have_writeable_kmsg() {
if [[ ! -w /dev/kmsg ]]; then
- SKIP_REASON="cannot write to /dev/kmsg"
+ SKIP_REASONS+=("cannot write to /dev/kmsg")
return 1
fi
return 0
@@ -6,5 +6,5 @@
# Suppress unused global variable warnings.
_silence_sc2034() {
- echo "$CAN_BE_ZONED $CGROUP2_DIR $CHECK_DMESG $DESCRIPTION $DMESG_FILTER $FIO_PERF_FIELDS $FIO_PERF_PREFIX $QUICK $SKIP_REASON ${TEST_RUN[*]} $TIMED" > /dev/null
+ echo "$CAN_BE_ZONED $CGROUP2_DIR $CHECK_DMESG $DESCRIPTION $DMESG_FILTER $FIO_PERF_FIELDS $FIO_PERF_PREFIX $QUICK $SKIP_REASONS ${TEST_RUN[*]} $TIMED" > /dev/null
}
@@ -64,29 +64,31 @@ if [[ ! -e tests/${group} ]]; then
# TODO: if this test group has any extra requirements, it should define a
# group_requires() function. If tests in this group cannot be run,
-# group_requires() should set the \$SKIP_REASON variable.
+# group_requires() should add strings to the \$SKIP_REASONS array which
+# describe why the group cannot be run.
#
# Usually, group_requires() just needs to check that any necessary programs and
# kernel features are available using the _have_foo helpers. If
-# group_requires() sets \$SKIP_REASON, all tests in this group will be skipped.
+# group_requires() adds strings to \$SKIP_REASONS, all tests in this group will
+# be skipped.
group_requires() {
_have_root
}
# TODO: if this test group has extra requirements for what devices it can be
# run on, it should define a group_device_requires() function. If tests in this
-# group cannot be run on the test device, it should set the \$SKIP_REASON
-# variable. \$TEST_DEV is the full path of the block device (e.g., /dev/nvme0n1
-# or /dev/sda1), and \$TEST_DEV_SYSFS is the sysfs path of the disk (not the
-# partition, e.g., /sys/block/nvme0n1 or /sys/block/sda). If the target device
-# is a partition device, \$TEST_DEV_PART_SYSFS is the sysfs path of the
-# partition device (e.g., /sys/block/nvme0n1/nvme0n1p1 or /sys/block/sda/sda1).
-# Otherwise, \$TEST_DEV_PART_SYSFS is an empty string.
+# group cannot be run on the test device, it should adds strings to
+# \$SKIP_REASONS. \$TEST_DEV is the full path of the block device (e.g.,
+# /dev/nvme0n1 # or /dev/sda1), and \$TEST_DEV_SYSFS is the sysfs path of the
+# disk (not the # partition, e.g., /sys/block/nvme0n1 or /sys/block/sda). If
+# the target device is a partition device, \$TEST_DEV_PART_SYSFS is the sysfs
+# path of the partition device (e.g., /sys/block/nvme0n1/nvme0n1p1 or
+# /sys/block/sda/sda1). Otherwise, \$TEST_DEV_PART_SYSFS is an empty string.
#
# Usually, group_device_requires() just needs to check that the test device is
# the right type of hardware or supports any necessary features using the
-# _require_test_dev_foo helpers. If group_device_requires() sets \$SKIP_REASON,
-# all tests in this group will be skipped on that device.
+# _require_test_dev_foo helpers. If group_device_requires() adds strings to
+# \$SKIP_REASONS, all tests in this group will be skipped on that device.
# group_device_requires() {
# _require_test_dev_is_foo && _require_test_dev_supports_bar
# }
@@ -149,28 +151,28 @@ DESCRIPTION=""
# CAN_BE_ZONED=1
# TODO: if this test has any extra requirements, it should define a requires()
-# function. If the test cannot be run, requires() should set the \$SKIP_REASON
-# variable. Usually, requires() just needs to check that any necessary programs
-# and kernel features are available using the _have_foo helpers. If requires()
-# sets \$SKIP_REASON, the test is skipped.
+# function. If the test cannot be run, requires() should add strings to
+# \$SKIP_REASONS. Usually, requires() just needs to check that any necessary
+# programs and kernel features are available using the _have_foo helpers.
+# If requires() adds strings to \$SKIP_REASONS, the test is skipped.
# requires() {
# _have_foo
# }
# TODO: if this test has extra requirements for what devices it can be run on,
# it should define a device_requires() function. If this test cannot be run on
-# the test device, it should set \$SKIP_REASON. \$TEST_DEV is the full path of
-# the block device (e.g., /dev/nvme0n1 or /dev/sda1), and \$TEST_DEV_SYSFS is
-# the sysfs path of the disk (not the partition, e.g., /sys/block/nvme0n1 or
-# /sys/block/sda). If the target device is a partition device,
-# \$TEST_DEV_PART_SYSFS is the sysfs path of the partition device (e.g.,
-# /sys/block/nvme0n1/nvme0n1p1 or /sys/block/sda/sda1). Otherwise,
+# the test device, it should add strings to \$SKIP_REASONS. \$TEST_DEV is the
+# full path of the block device (e.g., /dev/nvme0n1 or /dev/sda1), and
+# \$TEST_DEV_SYSFS is the sysfs path of the disk (not the partition, e.g.,
+# /sys/block/nvme0n1 or /sys/block/sda). If the target device is a partition
+# device, \$TEST_DEV_PART_SYSFS is the sysfs path of the partition device
+# (e.g., /sys/block/nvme0n1/nvme0n1p1 or /sys/block/sda/sda1). Otherwise,
# \$TEST_DEV_PART_SYSFS is an empty string.
#
# Usually, device_requires() just needs to check that the test device is the
# right type of hardware or supports any necessary features using the
-# _require_test_dev_foo helpers. If device_requires() sets \$SKIP_REASON, the
-# test will be skipped on that device.
+# _require_test_dev_foo helpers. If device_requires() adds strings to
+# \$SKIP_REASONS, the test will be skipped on that device.
# device_requires() {
# _require_test_dev_is_foo && _require_test_dev_supports_bar
# }
@@ -185,7 +187,7 @@ DESCRIPTION=""
# failure. You should prefer letting the test fail because of broken output
# over, say, checking the exit status of every command you run.
#
-# If the test cannot be run, this function may set the \$SKIP_REASON variable
+# If the test cannot be run, this function may add strings to \$SKIP_REASONS
# and return. In that case, the return value and output are ignored, and the
# test is considered skipped. This should only be done when the requirements
# can only be detected with a non-trivial amount of setup; use
@@ -45,7 +45,7 @@ test() {
{ nproc > $sq; } >>"$FULL" 2>&1
done
else
- SKIP_REASON="Skipping test because $sq cannot be modified"
+ SKIP_REASONS+=("Skipping test because $sq cannot be modified")
fi
rmdir /sys/kernel/config/nullb/nullb0
_exit_null_blk
@@ -13,7 +13,7 @@ group_requires() {
_have_loop_set_block_size() {
src/loblksize "$(losetup -f)" 512 &>/dev/null
if [[ $? -eq 2 ]]; then
- SKIP_REASON="kernel does not support LOOP_SET_BLOCK_SIZE"
+ SKIP_REASONS+=("kernel does not support LOOP_SET_BLOCK_SIZE")
return 1
fi
return 0
@@ -9,7 +9,7 @@
DESCRIPTION="skip in requires()"
requires() {
- SKIP_REASON="(╯°□°)╯︵ ┻━┻"
+ SKIP_REASONS+=("(╯°□°)╯︵ ┻━┻")
}
test() {
@@ -9,7 +9,7 @@
DESCRIPTION="skip in device_requires()"
device_requires() {
- SKIP_REASON="(╯°□°)╯︵ $TEST_DEV ┻━┻"
+ SKIP_REASONS+=("(╯°□°)╯︵ $TEST_DEV ┻━┻")
}
test_device() {
@@ -9,7 +9,7 @@
DESCRIPTION="skip test_device() in requires()"
requires() {
- SKIP_REASON="(╯°□°)╯︵ ┻━┻"
+ SKIP_REASONS+=("(╯°□°)╯︵ ┻━┻")
}
test_device() {
@@ -9,5 +9,5 @@
DESCRIPTION="skip in test()"
test() {
- SKIP_REASON="(╯°□°)╯︵ ┻━┻"
+ SKIP_REASONS+=("(╯°□°)╯︵ ┻━┻")
}
@@ -9,5 +9,5 @@
DESCRIPTION="skip in test_device()"
test_device() {
- SKIP_REASON="(╯°□°)╯︵ ┻━┻"
+ SKIP_REASONS+=("(╯°□°)╯︵ ┻━┻")
}
@@ -8,13 +8,13 @@
group_requires() {
if [[ "${META_REQUIRES_SKIP:-}" ]]; then
- SKIP_REASON="META_REQUIRES_SKIP was set"
+ SKIP_REASONS+=("META_REQUIRES_SKIP was set")
fi
}
group_device_requires() {
if [[ "${META_DEVICE_REQUIRES_SKIP:-}" ]]; then
- SKIP_REASON="META_DEVICE_REQUIRES_SKIP was set"
+ SKIP_REASONS+=("META_DEVICE_REQUIRES_SKIP was set")
fi
}
@@ -21,7 +21,7 @@ _have_nbd() {
return 1
fi
if ! nbd-client --help 2>&1 | grep -q -- -L; then
- SKIP_REASON="nbd-client does not have -nonetlink/-L option"
+ SKIP_REASONS+=("nbd-client does not have -nonetlink/-L option")
return 1
fi
return 0
@@ -35,7 +35,7 @@ _have_nbd_netlink() {
return 1
fi
if ! genl-ctrl-list | grep -q nbd; then
- SKIP_REASON="nbd does not support netlink"
+ SKIP_REASONS+=("nbd does not support netlink")
return 1
fi
return 0
@@ -35,7 +35,7 @@ _nvme_requires() {
_have_driver rdma_rxe || _have_driver siw
;;
*)
- SKIP_REASON="unsupported nvme_trtype=${nvme_trtype}"
+ SKIP_REASONS+=("unsupported nvme_trtype=${nvme_trtype}")
return 1
esac
@@ -51,7 +51,7 @@ _nvme_requires() {
# ignore for non ip transports
if [[ "${nvme_trtype}" == "tcp" ||
"${nvme_trtype}" == "rdma" ]]; then
- SKIP_REASON="unsupported nvme_adrfam=${nvme_adrfam}"
+ SKIP_REASONS+=("unsupported nvme_adrfam=${nvme_adrfam}")
return 1
fi
esac
@@ -72,7 +72,7 @@ NVMET_CFS="/sys/kernel/config/nvmet/"
_require_test_dev_is_nvme() {
if ! readlink -f "$TEST_DEV_SYSFS/device" | grep -q nvme; then
- SKIP_REASON="$TEST_DEV is not a NVMe device"
+ SKIP_REASONS+=("$TEST_DEV is not a NVMe device")
return 1
fi
return 0
@@ -80,7 +80,7 @@ _require_test_dev_is_nvme() {
_require_nvme_trtype_is_loop() {
if [[ "${nvme_trtype}" != "loop" ]]; then
- SKIP_REASON="nvme_trtype=${nvme_trtype} is not supported in this test"
+ SKIP_REASONS+=("nvme_trtype=${nvme_trtype} is not supported in this test")
return 1
fi
return 0
@@ -88,7 +88,7 @@ _require_nvme_trtype_is_loop() {
_require_nvme_trtype_is_fabrics() {
if [[ "${nvme_trtype}" == "pci" ]]; then
- SKIP_REASON="nvme_trtype=${nvme_trtype} is not supported in this test"
+ SKIP_REASONS+=("nvme_trtype=${nvme_trtype} is not supported in this test")
return 1
fi
return 0
@@ -20,8 +20,7 @@ group_requires() {
# option with multipathing enabled in the nvme_core kernel module.
if _check_kernel_option NVME_MULTIPATH && \
_have_module_param_value nvme_core multipath Y; then
- SKIP_REASON="CONFIG_NVME_MULTIPATH has been set in .config \
-and multipathing has been enabled in the nvme_core kernel module"
+ SKIP_REASONS+=("CONFIG_NVME_MULTIPATH has been set in .config and multipathing has been enabled in the nvme_core kernel module")
return
fi
@@ -56,14 +55,14 @@ and multipathing has been enabled in the nvme_core kernel module"
# shellcheck disable=SC2043
for name in multipathd; do
if pidof "$name" >/dev/null; then
- SKIP_REASON="$name must be stopped before the nvmeof-mp tests are run"
+ SKIP_REASONS+=("$name must be stopped before the nvmeof-mp tests are run")
return
fi
done
if [ -e /etc/multipath.conf ] &&
! diff -q /etc/multipath.conf tests/nvmeof-mp/multipath.conf >&/dev/null
then
- SKIP_REASON="/etc/multipath.conf already exists"
+ SKIP_REASONS+=("/etc/multipath.conf already exists")
return
fi
}
@@ -20,7 +20,7 @@ _have_scsi_generic() {
_require_test_dev_is_scsi() {
if [[ ! -d ${TEST_DEV_SYSFS}/device/scsi_device ]]; then
- SKIP_REASON="$TEST_DEV is not a SCSI device"
+ SKIP_REASONS+=("$TEST_DEV is not a SCSI device")
return 1
fi
return 0
@@ -28,7 +28,7 @@ _require_test_dev_is_scsi() {
_require_test_dev_is_scsi_disk() {
if [[ ! -d ${TEST_DEV_SYSFS}/device/scsi_disk ]]; then
- SKIP_REASON="$TEST_DEV is not a SCSI disk"
+ SKIP_REASONS+=("$TEST_DEV is not a SCSI disk")
return 1
fi
return 0
@@ -16,7 +16,7 @@ test_io_schedulers() {
done
for mq in y n; do
if [ $mq = n ] && ! _have_legacy_dm; then
- unset SKIP_REASON
+ unset SKIP_REASONS
continue
fi
use_blk_mq ${mq} ${mq} || return $?
@@ -32,7 +32,7 @@ group_requires() {
_have_configfs || return
if is_lio_configured; then
- SKIP_REASON="LIO must be unloaded before the SRP tests are run"
+ SKIP_REASONS+=("LIO must be unloaded before the SRP tests are run")
return
fi
required_modules=(
@@ -74,14 +74,14 @@ group_requires() {
for name in srp_daemon multipathd; do
if pidof "$name" >/dev/null; then
- SKIP_REASON="$name must be stopped before the SRP tests are run"
+ SKIP_REASONS+=("$name must be stopped before the SRP tests are run")
return
fi
done
if [ -e /etc/multipath.conf ] &&
! diff -q /etc/multipath.conf tests/srp/multipath.conf >&/dev/null
then
- SKIP_REASON="/etc/multipath.conf already exists"
+ SKIP_REASONS+=("/etc/multipath.conf already exists")
return
fi
}
@@ -47,7 +47,7 @@ test_device() {
# Find target sequential required zones and reset write pointers
_get_blkzone_report "${TEST_DEV}" || return $?
if ! idx=$(_find_two_contiguous_seq_zones cap_eq_len); then
- SKIP_REASON="No contiguous sequential write required zones"
+ SKIP_REASONS+=("No contiguous sequential write required zones")
_put_blkzone_report
return
fi
@@ -19,7 +19,7 @@ group_requires() {
group_device_requires() {
if ! _test_dev_is_zoned; then
- SKIP_REASON="${TEST_DEV} is not a zoned block device"
+ SKIP_REASONS+=("${TEST_DEV} is not a zoned block device")
return
fi
}
@@ -287,7 +287,7 @@ _test_dev_is_dm() {
_require_test_dev_is_logical() {
if ! _test_dev_is_partition && ! _test_dev_is_dm; then
- SKIP_REASON="$TEST_DEV is not a logical device"
+ SKIP_REASONS+=("$TEST_DEV is not a logical device")
return 1
fi
return 0
Some test cases or test groups have rather large number of test run requirements and then they may have multiple skip reasons. However, blktests can report only single skip reason. To know all of the skip reasons, we need to repeat skip reason resolution and blktests run. This is a troublesome work. In this patch, we add skip reasons to SKIP_REASONS array, then all of the skip reasons will be printed by iterating SKIP_REASONS at one shot run. Most of the works are done by following script: sed -i 's/SKIP_REASON/SKIP_REASONS/' $(git ls-files) git grep -h 'SKIP_REASONS=' | awk -F'SKIP_REASONS=' '{print $2}' | sort | uniq | while read -r r do s="SKIP_REASONS=$r" f=$(git grep -l "$s") sed -i "s@$s@SKIP_REASONS+=($r)@" $f done Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> --- V3: update description in new --- check | 27 ++++++++++++-------- common/cgroup | 6 ++--- common/cpuhotplug | 2 +- common/fio | 4 +-- common/iopoll | 10 ++++---- common/multipath-over-rdma | 4 +-- common/null_blk | 2 +- common/rc | 50 +++++++++++++++++++------------------- common/shellcheck | 2 +- new | 50 ++++++++++++++++++++------------------ tests/block/030 | 2 +- tests/loop/rc | 2 +- tests/meta/007 | 2 +- tests/meta/008 | 2 +- tests/meta/013 | 2 +- tests/meta/014 | 2 +- tests/meta/015 | 2 +- tests/meta/rc | 4 +-- tests/nbd/rc | 4 +-- tests/nvme/rc | 10 ++++---- tests/nvmeof-mp/rc | 7 +++--- tests/scsi/rc | 4 +-- tests/srp/012 | 2 +- tests/srp/rc | 6 ++--- tests/zbd/004 | 2 +- tests/zbd/rc | 4 +-- 26 files changed, 111 insertions(+), 103 deletions(-)