diff options
Diffstat (limited to 'tests/ubi-tests')
| -rwxr-xr-x | tests/ubi-tests/stress-test.sh | 141 |
1 files changed, 112 insertions, 29 deletions
diff --git a/tests/ubi-tests/stress-test.sh b/tests/ubi-tests/stress-test.sh index c92525e..2d780b1 100755 --- a/tests/ubi-tests/stress-test.sh +++ b/tests/ubi-tests/stress-test.sh @@ -1,7 +1,7 @@ #!/bin/sh -euf srcdir="$(readlink -ev -- ${0%/*})" -PATH="$srcdir:$PATH" +PATH="$srcdir:$srcdir/../..:$PATH" fatal() { @@ -46,13 +46,86 @@ find_mtd_device() printf "%s" "$(grep "$1" /proc/mtd | sed -e "s/^mtd\([0-9]\+\):.*$/\1/")" } -exit_handler() +# Just print parameters of the 'run_test' funcion in a user-friendly form. +print_params() { - echo exit - cleanup + local module="$1"; shift + local size="$1"; shift + local peb_size="$1"; shift + local page_size="$1"; shift + local fastmap="$1"; shift + local fm_str + + if [ "$fastmap" = "0" ]; then + fm_str="disabled" + else + fm_str="enabled" + fi + + printf "%s" "${size}MiB $module with ${peb_size}KiB PEB, " + [ "$module" != "nandsim" ] || printf "%s" "${page_size}KiB NAND pages, " + printf "%s\n" "fastmap $fm_str" } -runtests="runtests.sh" +print_separator() +{ + echo "======================================================================" +} + +# Run a test on nandsim or mtdram with certain geometry. +# Usage: run_test <nandsim|mtdram> <flash size> <PEB size> <Page size> <FM> +# +# Flash size is specified in MiB +# PEB size is specified in KiB +# Page size is specified in bytes +# If fast-map should be enabled, pass 0 or 1 +run_test() +{ + local module="$1"; + local size="$2"; + local peb_size="$3"; + local page_size="$4"; + local fastmap="$5"; + local fm_supported fm_str fm_param mtdnum + + print_separator + + # Check if fastmap is supported + if modinfo ubi | grep -q fm_auto; then + fm_supported="yes" + else + fm_supported="no" + fi + + if [ "$fastmap" = "0" ]; then + fm_str="disabled" + fm_param= + elif [ "$fm_supported" = "yes" ]; then + fm_str="enabled" + fm_param="fm_auto" + else + echo "Fastmap is not supported, will test without fastmap" + fm_str="disabled" + fm_param= + fi + + if [ "$module" = "nandsim" ]; then + print_params "$@" + + load_nandsim.sh "$size" "$peb_size" "$page_size" || + echo "Cannot load nandsim, test skipped" + + mtdnum="$(find_mtd_device "$nandsim_patt")" + else + fatal "$module is not supported" + fi + + modprobe ubi mtd="$mtdnum" $fm_param + runtests.sh /dev/ubi0 ||: + + sudo rmmod ubi + sudo rmmod "$module" +} if [ "$#" -lt 1 ] || [ "$1" != "run" ]; then usage @@ -69,27 +142,37 @@ mtdram_patt="mtdram test device" rmmod ubi >/dev/null 2>&1 ||: -if modinfo ubi | grep -q fm_auto; then - fastmap_supported="yes" -else - fastmap_supported="no" -fi - -echo "==================================================" -echo "512MiB nandsim, 2KiB NAND pages, no fastmap" -echo "==================================================" - -modprobe nandsim first_id_byte=0x20 second_id_byte=0xac \ - third_id_byte=0x00 fourth_id_byte=0x15 -mtdnum="$(find_mtd_device "$nandsim_patt")" -modprobe ubi mtd="$mtdnum" -$runtests /dev/ubi0 && echo "SUCCESS" || echo "FAILURE" - -echo "==================================================" -echo "256MiB nandsim, 512-byte NAND pages, no fastmap" -echo "==================================================" - -modprobe nandsim first_id_byte=0x20 second_id_byte=0x71 -mtdnum="$(find_mtd_device "$nandsim_patt")" -modprobe ubi mtd="$mtdnum" -$runtests /dev/ubi0 && echo "SUCCESS" || echo "FAILURE" +print_separator +print_separator + +for fm in 1 2; do + run_test "nandsim" "16" "16" "512" "$fm" + run_test "nandsim" "32" "16" "512" "$fm" + run_test "nandsim" "64" "16" "512" "$fm" + run_test "nandsim" "128" "16" "512" "$fm" + run_test "nandsim" "256" "16" "512" "$fm" + + run_test "nandsim" "64" "64" "2048" "$fm" + run_test "nandsim" "128" "64" "2048" "$fm" + run_test "nandsim" "256" "64" "2048" "$fm" + run_test "nandsim" "512" "64" "2048" "$fm" + run_test "nandsim" "1024" "64" "2048" "$fm" + + run_test "nandsim" "64" "128" "2048" "$fm" + run_test "nandsim" "128" "128" "2048" "$fm" + run_test "nandsim" "256" "128" "2048" "$fm" + run_test "nandsim" "512" "128" "2048" "$fm" + run_test "nandsim" "1024" "128" "2048" "$fm" + + run_test "nandsim" "64" "256" "2048" "$fm" + run_test "nandsim" "128" "256" "2048" "$fm" + run_test "nandsim" "256" "256" "2048" "$fm" + run_test "nandsim" "512" "256" "2048" "$fm" + run_test "nandsim" "1024" "256" "2048" "$fm" + + run_test "nandsim" "64" "512" "2048" "$fm" + run_test "nandsim" "128" "512" "2048" "$fm" + run_test "nandsim" "256" "512" "2048" "$fm" + run_test "nandsim" "512" "512" "2048" "$fm" + run_test "nandsim" "1024" "512" "2048" "$fm" +done |