X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=test;h=711a3c7a2076d100ad908543a8b4935fa6882f56;hb=d8b0173894fb4810d861ce390e241216bdfaf325;hp=13f1bda71d0ae0ef1dae9a8c2492cfd60b07d00e;hpb=356e69de7963540465ed584e106175491e2cff9c;p=thirdparty%2Fmdadm.git diff --git a/test b/test index 13f1bda7..711a3c7a 100755 --- a/test +++ b/test @@ -1,440 +1,283 @@ #!/bin/bash # # run test suite for mdadm -user=`id -un` -if [ " $user" != " root" ] -then echo >&2 "test: testing can only be done as 'root'." - exit 1; -fi - -prefix='[0-9][0-9]' - -dir=`pwd` -mdadm=$dir/mdadm -if [ \! -x $mdadm ] -then - echo >&2 "test: $mdadm isn't usable." -fi +mdadm=$PWD/mdadm +targetdir="/var/tmp" +logdir="$targetdir" +config=/tmp/mdadm.conf +testdir=$PWD/tests +devlist= -testdir="tests" -logdir="$testdir/logs" -logsave=0 +savelogs=0 exitonerror=1 +prefix='[0-9][0-9]' -echo "Testing on linux-$(uname -r) kernel" - -# Check whether to run multipath tests -modprobe multipath 2> /dev/null -if grep -s 'Personalities : .*multipath' > /dev/null /proc/mdstat ; then - MULTIPATH="yes" -fi -INTEGRITY=yes +# 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 +md0=/dev/md0 +md1=/dev/md1 +md2=/dev/md2 mdp0=/dev/md_d0 mdp1=/dev/md_d1 -# We test mdadm on loop-back block devices. -# dir for storing files should be settable by command line maybe -targetdir=/var/tmp -size=20000 -# super0, round down to multiple of 64 and substract 64 -mdsize0=19904 -# super00 is nested, subtract 128 -mdsize00=19840 -# super1.0 round down to multiple of 2, subtract 8 -mdsize1=19992 -mdsize1a=19988 -mdsize12=19988 -# super1.2 for linear: round to multiple of 2, subtract 4 -mdsize1_l=19996 -mdsize2_l=19996 -# subtract another 4 for bitmaps -mdsize1b=19988 -mdsize11=19992 -mdsize11a=19456 -mdsize12=19988 - -# ddf needs bigger devices as 32Meg is reserved! -ddfsize=65536 - -config=/tmp/mdadm.conf - -cleanup() { - udevadm settle - $mdadm -Ssq 2> /dev/null - case $DEVTYPE in - loop) - for d in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 - do - losetup -d /dev/loop$d ; # rm -f $targetdir/mdtest$d - rm -f /dev/disk/by-path/loop* - done - ;; - lvm) - for d in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 - do - eval "lvremove --quiet -f \$dev$d" - done - ;; - esac +die() { + echo -e "\n\tERROR: $* \n" + save_log fail + exit 2 } ctrl_c() { exitonerror=1 } -do_setup() { - trap cleanup 0 1 3 15 - trap ctrl_c 2 - - # make sure there are no loop devices remaining. - # udev started things can sometimes prevent them being stopped - # immediately - while grep loop /proc/partitions > /dev/null 2>&1 - do - mdadm -Ss - losetup -d /dev/loop[0-9]* 2> /dev/null - sleep 1 - done - devlist= - for d in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 - do - sz=$size - if [ $d -gt 7 ]; then sz=$ddfsize ; fi - case $DEVTYPE in - loop) - [ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$sz bs=1K > /dev/null 2>&1 - # make sure udev doesn't touch - mdadm --zero $targetdir/mdtest$d 2> /dev/null - [ -b /dev/loop$d ] || mknod /dev/loop$d b 7 $d - if [ $d -eq 7 ] - then - losetup /dev/loop$d $targetdir/mdtest6 # for multipath use - else - losetup /dev/loop$d $targetdir/mdtest$d - fi - eval dev$d=/dev/loop$d - eval file$d=$targetdir/mdtest$d - ;; - lvm) - unset MULTIPATH - eval dev$d=/dev/mapper/${LVM_VOLGROUP}-mdtest$d - if ! lvcreate --quiet -L ${sz}K -n mdtest$d $LVM_VOLGROUP; then - trap '' 0 # make sure lvremove is not called - eval echo error creating \$dev$d - exit 129 - fi - ;; - ram) - unset MULTIPATH - eval dev$d=/dev/ram$d - ;; - esac - eval devlist=\"\$devlist \$dev$d\" - eval devlist$d=\"\$devlist\" - #" <-- add this quote to un-confuse vim syntax highlighting - done - path0=$dev6 - path1=$dev7 - - ulimit -c unlimited - [ -f /proc/mdstat ] || modprobe md_mod - echo 2000 > /proc/sys/dev/raid/speed_limit_max - echo 0 > /sys/module/md_mod/parameters/start_ro -} - # 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* ) $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 -} - -# check various things -check() { - case $1 in - spares ) - spares=`tr '] ' '\012\012' < /proc/mdstat | grep -c '(S)' || exit 0` - if [ $spares -ne $2 ] - then - echo >&2 "ERROR expected $2 spares, found $spares"; exit 1; - fi - ;; - raid* | linear ) - grep -s "active $1 " /proc/mdstat > /dev/null || { - echo >&2 "ERROR active $1 not found" ; cat /proc/mdstat ; exit 1;} - ;; - algorithm ) - grep -s " algorithm $2 " /proc/mdstat > /dev/null || { - echo >&2 "ERROR algorithm $2 not found"; cat /proc/mdstat; exit 1;} - ;; - resync | recovery | reshape) - cnt=5 - while ! grep -s $1 /proc/mdstat > /dev/null - do - if [ $cnt -gt 0 ] && grep -v idle /sys/block/md*/md/sync_action > /dev/null - then # Something isn't idle - wait a bit - sleep 0.5 - cnt=$[cnt-1] - else - echo >&2 ERROR no $1 happening; cat /proc/mdstat; exit 1 - fi - done - ;; - - nosync ) - sleep 0.5 - # Since 4.2 we delay the close of recovery until there has been a chance for - # spares to be activated. That means that a recovery that finds nothing - # to do can still take a little longer than expected. - # add an extra check: is sync_completed shows the end is reached, assume - # there is no recovery. - if grep -s -E '(resync|recovery|reshape) *=' > /dev/null /proc/mdstat ; then - incomplete=`grep / /sys/block/md*/md/sync_completed 2> /dev/null | sed '/^ *\([0-9]*\) \/ \1/d'` - if [ -n "$incomplete" ]; then - echo >&2 "ERROR resync or recovery is happening!"; cat /proc/mdstat ; exit 1; - fi - fi - ;; - - wait ) - p=`cat /proc/sys/dev/raid/speed_limit_max` - echo 2000000 > /proc/sys/dev/raid/speed_limit_max - sleep 0.1 - while grep -E '(resync|recovery|reshape|check|repair) *=' > /dev/null /proc/mdstat || - grep -v idle > /dev/null /sys/block/md*/md/sync_action - do sleep 0.5; - done - echo $p > /proc/sys/dev/raid/speed_limit_max - ;; - - state ) - grep -s "blocks.*\[$2\]\$" /proc/mdstat > /dev/null || { - echo >&2 "ERROR state $2 not found!"; cat /proc/mdstat ; exit 1; } - sleep 0.5 - ;; - - bitmap ) - grep -s bitmap > /dev/null /proc/mdstat || { - echo >&2 ERROR no bitmap ; cat /proc/mdstat ; exit 1; } - ;; - nobitmap ) - if grep -s "bitmap" > /dev/null /proc/mdstat - then - echo >&2 ERROR bitmap present ; cat /proc/mdstat ; exit 1; - fi - ;; - - readonly ) - grep -s "read-only" > /dev/null /proc/mdstat || { - echo >&2 "ERROR array is not read-only!"; cat /proc/mdstat ; exit 1; } - ;; - - inactive ) - grep -s "inactive" > /dev/null /proc/mdstat || { - echo >&2 "ERROR array is not inactive!"; cat /proc/mdstat ; exit 1; } - ;; - * ) echo >&2 ERROR unknown check $1 ; exit 1; - esac -} - -no_errors() { - if [ -s $targetdir/stderr ] - then echo Bad errors from mdadm: ; cat $targetdir/stderr; exit 2; - fi -} -# basic device test - -testdev() { - udevadm settle - dev=$1 - cnt=$2 - dvsize=$3 - chunk=$4 - if [ -z "$5" ]; then - mkfs.ext3 -F -j $dev > /dev/null 2>&1 && fsck -fn $dev >&2 - fi - dsize=$[dvsize/chunk] - dsize=$[dsize*chunk] - rasize=$[dsize*2*cnt] - # rasize is in sectors - if [ -n "$DEV_ROUND_K" ]; then - rasize=$[rasize/DEV_ROUND_K/2] - rasize=$[rasize*DEV_ROUND_K*2] - fi - if [ `/sbin/blockdev --getsize $dev` -eq 0 ]; then sleep 2 ; fi - _sz=`/sbin/blockdev --getsize $dev` - if [ $rasize -lt $_sz -o $[rasize*4/5] -gt $_sz ] - then - echo "ERROR: size is wrong for $dev: $cnt * $dvsize (chunk=$chunk) = $rasize, not $_sz" - exit 1 - fi -} - -fast_sync() { - echo 200000 > /proc/sys/dev/raid/speed_limit_max -} - -rotest() { - dev=$1 - fsck -fn $dev >&2 + 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 - # stop all arrays, just incase some script left an array active. - $mdadm -Ssq 2> /dev/null - mdadm --zero $devlist 2> /dev/null - mdadm --zero $devlist 2> /dev/null - # this might have been reset: restore the default. - echo 2000 > /proc/sys/dev/raid/speed_limit_max - # source script in a subshell, so it has access to our - # namespace, but cannot change it. - echo -ne "$_script... " - if ( set -ex ; . $_script ) &> $targetdir/log - then - echo "succeeded" - _fail=0 - else - log=log - cat $targetdir/stderr >> $targetdir/log - echo "=======================dmesg=================" >> $targetdir/log - dmesg | tail -n 200 >> $targetdir/log - if [ $exitonerror == 0 ]; then - log=log-`basename $_script` - mv $targetdir/log $logdir/$log - fi - echo "FAILED - see $logdir/$log for details" - _fail=1 - fi - if [ "$savelogs" == "1" ]; then - cp $targetdir/log $logdir/$_basename.log - fi - if [ "$_fail" == "1" -a "$exitonerror" == "1" ]; then - exit 1 - fi - fi + _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() { - echo "Usage: $0 [options]" - echo " Options:" - echo " --tests= Comma separated list of tests to run" - echo " --disable-multipath Disable any tests involving multipath" - echo " --disable-integrity Disable slow tests of RAID[56] consistency" - echo " --logdir= Directory to save logfiles in" - echo " --save-logs Save all logs in " - echo " --keep-going Don't stop on error, ie. run all tests" - echo " --dev=[loop|lvm|ram] Use loop devices (default), LVM, or RAM disk" - echo " --volgroup= LVM volume group for LVM test" - echo " setup Setup test environment and exit" - echo " cleanup Cleanup test environment" - echo " Run tests with " + 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 + --help | -h Print this usage + EOF } parse_args() { - for i in $* - do - case $i in - [0-9]*) - prefix=$i - ;; - setup) - echo "mdadm test environment setup" - do_setup - trap 0; exit 0 - ;; - cleanup) - cleanup - exit 0 - ;; - --tests=*) - TESTLIST=`expr "x$i" : 'x[^=]*=\(.*\)' | sed -e 's/,/ /g'` - ;; - --logdir=*) - logdir=`expr "x$i" : 'x[^=]*=\(.*\)'` - ;; - --save-logs) - savelogs=1 - ;; - --keep-going | --no-error) - exitonerror=0 - ;; - --disable-multipath) - unset MULTIPATH - ;; - --disable-integrity) - unset INTEGRITY - ;; - --dev=loop) - DEVTYPE=loop - ;; - --dev=lvm) - DEVTYPE=lvm - ;; - --dev=ram) - DEVTYPE=ram - ;; - --volgroup=*) - LVM_VOLGROUP=`expr "x$i" : 'x[^=]*=\(.*\)'` - ;; - --help) - do_help - exit 0; - ;; - -*) - echo " $0: Unknown argument: $i" - do_help - exit 0; - ;; - esac -done + 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: $i" + do_help + exit 1 + ;; + esac + done } -logdir=$targetdir -parse_args $@ - -do_setup -mkdir -p $logdir - -if [ "$savelogs" == "1" ]; then - echo "Saving logs to $logdir" -fi +main() { + do_setup + + echo "Testing on linux-$(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 $script + done + fi + + exit 0 +} -if [ "x$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