diff options
Diffstat (limited to 'test')
| -rwxr-xr-x | test | 283 |
1 files changed, 283 insertions, 0 deletions
@@ -0,0 +1,283 @@ +#!/bin/bash +# +# run test suite for mdadm +mdadm=$PWD/mdadm +targetdir="/var/tmp" +logdir="$targetdir" +config=/tmp/mdadm.conf +testdir=$PWD/tests +devlist= + +savelogs=0 +exitonerror=1 +prefix='[0-9][0-9]' + +# use loop devices by default if doesn't specify --dev +DEVTYPE=loop +INTEGRITY=yes +LVM_VOLGROUP=mdtest + +# make sure to test local mdmon, not system one +export MDADM_NO_SYSTEMCTL=1 + +# assume md0, md1, md2 exist in /dev +md0=/dev/md0 +md1=/dev/md1 +md2=/dev/md2 +mdp0=/dev/md_d0 +mdp1=/dev/md_d1 + +die() { + echo -e "\n\tERROR: $* \n" + save_log fail + exit 2 +} + +ctrl_c() { + exitonerror=1 +} + +# mdadm always adds --quiet, and we want to see any unexpected messages +mdadm() { + rm -f $targetdir/stderr + case $* in + *-S* ) + udevadm settle + p=`cat /proc/sys/dev/raid/speed_limit_max` + echo 20000 > /proc/sys/dev/raid/speed_limit_max + ;; + esac + case $* in + *-C* | *--create* | *-B* | *--build* ) + # clear superblock every time once creating or + # building arrays, because it's always creating + # and building array many times in a test case. + for args in $* + do + [[ $args =~ "/dev/" ]] && { + [[ $args =~ "md" ]] || + $mdadm --zero $args > /dev/null + } + done + $mdadm 2> $targetdir/stderr --quiet "$@" --auto=yes + ;; + * ) + $mdadm 2> $targetdir/stderr --quiet "$@" + ;; + esac + rv=$? + case $* in + *-S* ) + udevadm settle + echo $p > /proc/sys/dev/raid/speed_limit_max + ;; + esac + cat >&2 $targetdir/stderr + return $rv +} + +do_test() { + _script=$1 + _basename=`basename $_script` + if [ -f "$_script" ] + then + rm -f $targetdir/stderr + # this might have been reset: restore the default. + echo 2000 > /proc/sys/dev/raid/speed_limit_max + do_clean + # source script in a subshell, so it has access to our + # namespace, but cannot change it. + echo -ne "$_script... " + if ( set -ex ; . $_script ) &> $targetdir/log + then + dmesg | grep -iq "error\|call trace\|segfault" && + die "dmesg prints errors when testing $_basename!" + echo "succeeded" + _fail=0 + else + save_log fail + _fail=1 + fi + [ "$savelogs" == "1" ] && + mv -f $targetdir/log $logdir/$_basename.log + [ "$_fail" == "1" -a "$exitonerror" == "1" ] && exit 1 + fi +} + +do_help() { + cat <<-EOF + Usage: $0 [options] + Example for disk mode: ./test --dev=disk --disks=/dev/sda{2..15} + Options: + --tests=test1,test2,... Comma separated list of tests to run + --testdir= Specify testdir as tests|clustermd_tests + --raidtype= raid0|linear|raid1|raid456|raid10|ddf|imsm + --disable-multipath Disable any tests involving multipath + --disable-integrity Disable slow tests of RAID[56] consistency + --logdir=directory Directory to save all logfiles in + --save-logs Usually use with --logdir together + --keep-going | --no-error Don't stop on error, ie. run all tests + --dev=loop|lvm|ram|disk Use loop devices (default), LVM, RAM or disk + --disks= Provide a bunch of physical devices for test + --volgroup=name LVM volume group for LVM test + setup Setup test environment and exit + cleanup Cleanup test environment + prefix Run tests with <prefix> + --help | -h Print this usage + EOF +} + +parse_args() { + for i in $* + do + case $i in + --testdir=* ) + case ${i##*=} in + tests ) + testdir=tests + ;; + clustermd_tests ) + testdir=clustermd_tests + CLUSTER_CONF="$PWD/$testdir/cluster_conf" + ;; + * ) + echo "Unknown argument: $i" + do_help + exit 1 + ;; + esac + ;; + esac + done + [ -z "$testdir" ] && testdir=tests + . $testdir/func.sh + for i in $* + do + case $i in + [0-9][0-9] ) + prefix=$i + ;; + setup ) + echo "mdadm test environment setup" + do_setup + trap 0 + exit 0 + ;; + cleanup ) + cleanup + exit 0 + ;; + --testdir=* ) + ;; + --tests=* ) + TESTLIST=($(echo ${i##*=} | sed -e 's/,/ /g')) + ;; + --raidtype=* ) + case ${i##*=} in + raid0 ) + TESTLIST=($(ls $testdir | grep "[0-9][0-9]r0\|raid0")) + ;; + linear ) + TESTLIST=($(ls $testdir | grep "linear")) + ;; + raid1 ) + TESTLIST=($(ls $testdir | grep "[0-9][0-9]r1\|raid1" | grep -vi "r10\|raid10")) + ;; + raid456 ) + TESTLIST=($(ls $testdir | grep "[0-9][0-9]r[4-6]\|raid[4-6]")) + ;; + raid10 ) + TESTLIST=($(ls $testdir | grep "[0-9][0-9]r10\|raid10")) + ;; + ddf ) + TESTLIST=($(ls $testdir | grep "[0-9][0-9]ddf")) + ;; + imsm ) + TESTLIST=($(ls $testdir | grep "[0-9][0-9]imsm")) + ;; + * ) + echo "Unknown argument: $i" + do_help + exit 1 + ;; + esac + ;; + --logdir=* ) + logdir="${i##*=}" + ;; + --save-logs ) + savelogs=1 + ;; + --keep-going | --no-error ) + exitonerror=0 + ;; + --disable-multipath ) + unset MULTIPATH + ;; + --disable-integrity ) + unset INTEGRITY + ;; + --dev=* ) + case ${i##*=} in + loop ) + DEVTYPE=loop + ;; + lvm ) + DEVTYPE=lvm + ;; + ram ) + DEVTYPE=ram + ;; + disk ) + DEVTYPE=disk + ;; + * ) + echo "Unknown argument: $i" + do_help + exit 1 + ;; + esac + ;; + --disks=* ) + disks=(${disks[*]} ${i##*=}) + ;; + --volgroup=* ) + LVM_VOLGROUP=`expr "x$i" : 'x[^=]*=\(.*\)'` + ;; + --help | -h ) + do_help + exit 0 + ;; + * ) + echo " $0: Unknown argument: $i" + do_help + exit 1 + ;; + esac + done +} + +main() { + do_setup + + echo "Testing on linux-$(uname -r) kernel" + [ "$savelogs" == "1" ] && + echo "Saving logs to $logdir" + if [ "x$TESTLIST" != "x" ] + then + for script in ${TESTLIST[@]} + do + do_test $testdir/$script + done + else + for script in $testdir/$prefix $testdir/$prefix*[^~] + do + do_test $script + done + fi + + exit 0 +} + +parse_args $@ +main |