export SK_S2S=${SK_S2S:-false}
export SK_S2SNM=${SK_S2SNM:-TestFrameNM}
export SK_S2SNMCLI=${SK_S2SNMCLI:-TestFrameNMCli}
+export SK_SKIPFIRST=${SK_SKIPFIRST:-true}
export IDENTITY_UPCALL=default
export QUOTA_AUTO=1
+export FLAKEY=${FLAKEY:-true}
# specify environment variable containing batch job name for server statistics
export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
. $LUSTRE/tests/functions.sh
. $LUSTRE/tests/yaml.sh
-export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
+export LD_LIBRARY_PATH=${LUSTRE}/utils/.libs:${LUSTRE}/utils:${LD_LIBRARY_PATH}
LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
export RPC_MODE=${RPC_MODE:-false}
export DO_CLEANUP=${DO_CLEANUP:-true}
export KEEP_ZPOOL=${KEEP_ZPOOL:-false}
+ export CLEANUP_DM_DEV=false
+ export PAGE_SIZE=$(get_page_size client)
export MKE2FS=$MKE2FS
if [ -z "$MKE2FS" ]; then
SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
+ export PERM_CMD=${PERM_CMD:-"$LCTL conf_param"}
+
export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
if [ ! -f "$L_GETIDENTITY" ]; then
if `which l_getidentity > /dev/null 2>&1`; then
export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
[ ! -f "$LUSTRE_RMMOD" ] &&
export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
- export LUSTRE_ROUTES_COVERSION=${LUSTRE_ROUTES_CONVERSION:-$LUSTRE/scripts/lustre_routes_conversion}
+ export LUSTRE_ROUTES_CONVERSION=${LUSTRE_ROUTES_CONVERSION:-$LUSTRE/scripts/lustre_routes_conversion}
[ ! -f "$LUSTRE_ROUTES_CONVERSION" ] &&
export LUSTRE_ROUTES_CONVERSION=$(which lustre_routes_conversion 2> /dev/null)
export LFS_MIGRATE=${LFS_MIGRATE:-$LUSTRE/scripts/lfs_migrate}
[ ! -f "$LR_READER" ] &&
export LR_READER=$(which lr_reader 2> /dev/null)
[ -z "$LR_READER" ] && export LR_READER="/usr/sbin/lr_reader"
+ export LSOM_SYNC=${LSOM_SYNC:-"$LUSTRE/utils/llsom_sync"}
+ [ ! -f "$LSOM_SYNC" ] &&
+ export LSOM_SYNC=$(which llsom_sync 2> /dev/null)
+ [ -z "$LSOM_SYNC" ] && export LSOM_SYNC="/usr/sbin/llsom_sync"
export NAME=${NAME:-local}
export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
[ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] &&
export LDEV=${LDEV:-"$LUSTRE/scripts/ldev"}
[ ! -f "$LDEV" ] && export LDEV=$(which ldev 2> /dev/null)
+ export DMSETUP=${DMSETUP:-dmsetup}
+ export DM_DEV_PATH=${DM_DEV_PATH:-/dev/mapper}
+ export LOSETUP=${LOSETUP:-losetup}
+
if [ "$ACCEPTOR_PORT" ]; then
export PORT_OPT="--port $ACCEPTOR_PORT"
fi
export RLUSTRE=${RLUSTRE:-$LUSTRE}
export RPWD=${RPWD:-$PWD}
export I_MOUNTED=${I_MOUNTED:-"no"}
+ export AUSTER_CLEANUP=${AUSTER_CLEANUP:-false}
if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mdt.ko -a \
! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mdt.ko -a \
! -f /lib/modules/$(uname -r)/extra/kernel/fs/lustre/mdt.ko -a \
# /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
#
load_module() {
- local optvar
- EXT=".ko"
- module=$1
- shift
- BASE=$(basename $module $EXT)
-
- module_loaded ${BASE} && return
-
- # If no module arguments were passed, get them from $MODOPTS_<MODULE>,
- # else from modprobe.conf
- if [ $# -eq 0 ]; then
- # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
- # Bash until 4.x, so we resort to eval.
- optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
- eval set -- \$$optvar
- if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
- # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
- local opt
- opt=$(awk -v var="^options $BASE" '$0 ~ var \
- {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
- set -- $(echo -n $opt)
-
- # Ensure we have accept=all for lnet
- if [ $(basename $module) = lnet ]; then
- # OK, this is a bit wordy...
- local arg accept_all_present=false
-
- for arg in "$@"; do
- [ "$arg" = accept=all ] && \
- accept_all_present=true
- done
- $accept_all_present || set -- "$@" accept=all
+ local module=$1 # '../libcfs/libcfs/libcfs', 'obdclass/obdclass', ...
+ shift
+ local ext=".ko"
+ local base=$(basename $module $ext)
+ local path
+ local -A module_is_loaded_aa
+ local optvar
+ local mod
+
+ for mod in $(lsmod | awk '{ print $1; }'); do
+ module_is_loaded_aa[${mod//-/_}]=true
+ done
+
+ module_is_loaded() {
+ ${module_is_loaded_aa[${1//-/_}]:-false}
+ }
+
+ if module_is_loaded $base; then
+ return
+ fi
+
+ if [[ -f $LUSTRE/$module$ext ]]; then
+ path=$LUSTRE/$module$ext
+ elif [[ "$base" == lnet_selftest ]] &&
+ [[ -f $LUSTRE/../lnet/selftest/$base$ext ]]; then
+ path=$LUSTRE/../lnet/selftest/$base$ext
+ else
+ path=''
+ fi
+
+ if [[ -n "$path" ]]; then
+ # Try to load any non-Lustre modules that $module depends on.
+ for mod in $(modinfo --field=depends $path | tr ',' ' '); do
+ if ! module_is_loaded $mod; then
+ modprobe $mod
+ fi
+ done
+ fi
+
+ # If no module arguments were passed then get them from
+ # $MODOPTS_<MODULE>, otherwise from modprobe.conf.
+ if [ $# -eq 0 ]; then
+ # $MODOPTS_<MODULE>; we could use associative arrays, but that's
+ # not in Bash until 4.x, so we resort to eval.
+ optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
+ eval set -- \$$optvar
+ if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
+ # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
+ local opt
+ opt=$(awk -v var="^options $base" '$0 ~ var \
+ {gsub("'"options $base"'",""); print}' \
+ $MODPROBECONF)
+ set -- $(echo -n $opt)
+
+ # Ensure we have accept=all for lnet
+ if [[ "$base" == lnet ]]; then
+ # OK, this is a bit wordy...
+ local arg accept_all_present=false
+
+ for arg in "$@"; do
+ [[ "$arg" == accept=all ]] &&
+ accept_all_present=true
+ done
+
+ $accept_all_present || set -- "$@" accept=all
+ fi
+
+ export $optvar="$*"
fi
- export $optvar="$*"
- fi
- fi
+ fi
- [ $# -gt 0 ] && echo "${module} options: '$*'"
+ [ $# -gt 0 ] && echo "${module} options: '$*'"
# Note that insmod will ignore anything in modprobe.conf, which is why
- # we're passing options on the command-line.
- if [[ "$BASE" == "lnet_selftest" ]] &&
- [[ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]]; then
- lustre_insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
- elif [[ -f ${LUSTRE}/${module}${EXT} ]]; then
- [[ "$BASE" != "ptlrpc_gss" ]] || modprobe sunrpc
- lustre_insmod ${LUSTRE}/${module}${EXT} "$@"
- else
- # must be testing a "make install" or "rpm" installation
- # note failed to load ptlrpc_gss is considered not fatal
- if [[ "$BASE" == "ptlrpc_gss" ]]; then
- modprobe $BASE "$@" 2>/dev/null ||
- echo "gss/krb5 is not supported"
- else
- modprobe $BASE "$@"
+ # we're passing options on the command-line. If $path does not exist
+ # then we must be testing a "make install" or"rpm" installation. Also
+ # note that failing to load ptlrpc_gss is not considered fatal.
+ if [[ -n "$path" ]]; then
+ lustre_insmod $path "$@"
+ elif [[ "$base" == ptlrpc_gss ]]; then
+ if ! modprobe $base "$@" 2>/dev/null; then
+ echo "gss/krb5 is not supported"
fi
+ else
+ modprobe $base "$@"
fi
}
return 0
fi
+ # Create special udev test rules on every node
+ if [ -f $LUSTRE/lustre/conf/99-lustre.rules ]; then {
+ sed -e 's|/usr/sbin/lctl|$LCTL|g' $LUSTRE/lustre/conf/99-lustre.rules > /etc/udev/rules.d/99-lustre-test.rules
+ } else {
+ echo "SUBSYSTEM==\"lustre\", ACTION==\"change\", ENV{PARAM}==\"?*\", RUN+=\"$LCTL set_param '\$env{PARAM}=\$env{SETTING}'\"" > /etc/udev/rules.d/99-lustre-test.rules
+ } fi
+ udevadm control --reload-rules
+ udevadm trigger
+
echo Loading modules from $LUSTRE
local ncpus
load_module mgc/mgc
load_module obdecho/obdecho
if ! client_only; then
- SYMLIST=/proc/kallsyms
- grep -q crc16 $SYMLIST ||
- { modprobe crc16 2>/dev/null || true; }
- grep -q -w jbd2 $SYMLIST ||
- { modprobe jbd2 2>/dev/null || true; }
load_module lfsck/lfsck
[ "$LQUOTA" != "no" ] &&
load_module quota/lquota $LQUOTAOPTS
if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
- lsmod | grep zfs >&/dev/null || modprobe zfs
load_module osd-zfs/osd_zfs
- fi
- if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
- grep -q exportfs_decode_fh $SYMLIST ||
- { modprobe exportfs 2> /dev/null || true; }
- grep -q -w mbcache $SYMLIST ||
- { modprobe mbcache 2>/dev/null || true; }
+ elif [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
load_module ../ldiskfs/ldiskfs
load_module osd-ldiskfs/osd_ldiskfs
fi
$LUSTRE_RMMOD ldiskfs || return 2
+ [ -f /etc/udev/rules.d/99-lustre-test.rules ] &&
+ rm /etc/udev/rules.d/99-lustre-test.rules
+ udevadm control --reload-rules
+ udevadm trigger
+
if $LOAD_MODULES_REMOTE; then
local list=$(comma_list $(remote_nodes_list))
if [ -n "$list" ]; then
echo "unloading modules on: '$list'"
do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
do_rpc_nodes "$list" check_mem_leak
+ do_rpc_nodes "$list" "rm /etc/udev/rules.d/99-lustre-test.rules"
+ do_rpc_nodes "$list" "udevadm control --reload-rules"
+ do_rpc_nodes "$list" "udevadm trigger"
fi
fi
case $(facet_fstype $facet) in
ldiskfs) size=50;; # largest seen is 44, leave some headroom
- zfs) size=$(lctl get_param osc.$FSNAME-OST*.import |
- awk '/grant_block_size:/ { print $2 * 2; exit; }');;
+ # grant_block_size is in bytes, allow at least 2x max blocksize
+ zfs) size=$(lctl get_param osc.$FSNAME*.import |
+ awk '/grant_block_size:/ {print $2/512; exit;}')
+ ;;
esac
- echo -n $size
+ echo -n $((size * MDSCOUNT))
}
fs_inode_ksize() {
# security ctx config for keyring
SK_NO_KEY=false
mkdir -p $SK_OM_PATH
- mount -o bind $SK_OM_PATH /etc/request-key.d/
+ if grep -q request-key /proc/mounts > /dev/null; then
+ echo "SSK: Request key already mounted."
+ else
+ mount -o bind $SK_OM_PATH /etc/request-key.d/
+ fi
local lgssc_conf_line='create lgssc * * '
lgssc_conf_line+=$(which lgss_keyring)
lgssc_conf_line+=' %o %k %t %d %c %u %g %T %P %S'
-m $SK_PATH/$FSNAME-nmclient.key \
>/dev/null 2>&1"
fi
+ fi
+ if $GSS_SK; then
# mount options for servers and clients
MGS_MOUNT_OPTS=$(add_sk_mntflag $MGS_MOUNT_OPTS)
MDS_MOUNT_OPTS=$(add_sk_mntflag $MDS_MOUNT_OPTS)
$RPC_MODE || echo "Cleaning up Shared Key.."
do_nodes $(comma_list $(all_nodes)) "rm -f \
$SK_PATH/$FSNAME*.key $SK_PATH/nodemap/$FSNAME*.key"
+ do_nodes $(comma_list $(all_nodes)) "keyctl show | \
+ awk '/lustre/ { print \\\$1 }' | xargs -IX keyctl unlink X"
# Remove the mount and clean up the files we added to SK_PATH
- do_nodes $(comma_list $(all_nodes)) "umount \
- /etc/request-key.d/"
+ do_nodes $(comma_list $(all_nodes)) "while grep -q \
+ request-key.d /proc/mounts; do umount \
+ /etc/request-key.d/; done"
do_nodes $(comma_list $(all_nodes)) "rm -f \
$SK_OM_PATH/lgssc.conf"
do_nodes $(comma_list $(all_nodes)) "rmdir $SK_OM_PATH"
[ $RC -eq 0 ] && continue
if [ "$TESTSUITE.$TESTNAME" = "replay-dual.test_0a" ]; then
- skip "Restart of $facet failed!." && touch $LU482_FAILED
+ skip_noexit "Restart of $facet failed!." &&
+ touch $LU482_FAILED
else
error "Restart of $facet failed!"
fi
echo -n "$opts"
}
+#
+# Associate loop device with a given regular file.
+# Return the loop device.
+#
+setup_loop_device() {
+ local facet=$1
+ local file=$2
+
+ do_facet $facet "loop_dev=\\\$($LOSETUP -j $file | cut -d : -f 1);
+ if [[ -z \\\$loop_dev ]]; then
+ loop_dev=\\\$($LOSETUP -f);
+ $LOSETUP \\\$loop_dev $file || loop_dev=;
+ fi;
+ echo -n \\\$loop_dev"
+}
+
+#
+# Detach a loop device.
+#
+cleanup_loop_device() {
+ local facet=$1
+ local loop_dev=$2
+
+ do_facet $facet "! $LOSETUP $loop_dev >/dev/null 2>&1 ||
+ $LOSETUP -d $loop_dev"
+}
+
+#
+# Check if a given device is a block device.
+#
+is_blkdev() {
+ local facet=$1
+ local dev=$2
+ local size=${3:-""}
+
+ [[ -n "$dev" ]] || return 1
+ do_facet $facet "test -b $dev" || return 1
+ if [[ -n "$size" ]]; then
+ local in=$(do_facet $facet "dd if=$dev of=/dev/null bs=1k \
+ count=1 skip=$size 2>&1" |
+ awk '($3 == "in") { print $1 }')
+ [[ "$in" = "1+0" ]] || return 1
+ fi
+}
+
+#
+# Check if a given device is a device-mapper device.
+#
+is_dm_dev() {
+ local facet=$1
+ local dev=$2
+
+ [[ -n "$dev" ]] || return 1
+ do_facet $facet "$DMSETUP status $dev >/dev/null 2>&1"
+}
+
+#
+# Check if a given device is a device-mapper flakey device.
+#
+is_dm_flakey_dev() {
+ local facet=$1
+ local dev=$2
+ local type
+
+ [[ -n "$dev" ]] || return 1
+
+ type=$(do_facet $facet "$DMSETUP status $dev 2>&1" |
+ awk '{print $3}')
+ [[ $type = flakey ]] && return 0 || return 1
+}
+
+#
+# Check if device-mapper flakey device is supported by the kernel
+# of $facet node or not.
+#
+dm_flakey_supported() {
+ local facet=$1
+
+ $FLAKEY || return 1
+ do_facet $facet "modprobe dm-flakey;
+ $DMSETUP targets | grep -q flakey" &> /dev/null
+}
+
+#
+# Get the device-mapper flakey device name of a given facet.
+#
+dm_facet_devname() {
+ local facet=$1
+ [[ $facet = mgs ]] && combined_mgs_mds && facet=mds1
+
+ echo -n ${facet}_flakey
+}
+
+#
+# Get the device-mapper flakey device of a given facet.
+# A device created by dmsetup will appear as /dev/mapper/<device-name>.
+#
+dm_facet_devpath() {
+ local facet=$1
+
+ echo -n $DM_DEV_PATH/$(dm_facet_devname $facet)
+}
+
+#
+# Set a device-mapper device with a new table.
+#
+# The table has the following format:
+# <logical_start_sector> <num_sectors> <target_type> <target_args>
+#
+# flakey <target_args> includes:
+# <destination_device> <offset> <up_interval> <down_interval> \
+# [<num_features> [<feature_arguments>]]
+#
+# linear <target_args> includes:
+# <destination_device> <start_sector>
+#
+dm_set_dev_table() {
+ local facet=$1
+ local dm_dev=$2
+ local target_type=$3
+ local num_sectors
+ local real_dev
+ local tmp
+ local table
+
+ read tmp num_sectors tmp real_dev tmp \
+ <<< $(do_facet $facet "$DMSETUP table $dm_dev")
+
+ case $target_type in
+ flakey)
+ table="0 $num_sectors flakey $real_dev 0 0 1800 1 drop_writes"
+ ;;
+ linear)
+ table="0 $num_sectors linear $real_dev 0"
+ ;;
+ *) error "invalid target type $target_type" ;;
+ esac
+
+ do_facet $facet "$DMSETUP suspend --nolockfs --noflush $dm_dev" ||
+ error "failed to suspend $dm_dev"
+ do_facet $facet "$DMSETUP load $dm_dev --table \\\"$table\\\"" ||
+ error "failed to load $target_type table into $dm_dev"
+ do_facet $facet "$DMSETUP resume $dm_dev" ||
+ error "failed to resume $dm_dev"
+}
+
+#
+# Set a device-mapper flakey device as "read-only" by using the "drop_writes"
+# feature parameter.
+#
+# drop_writes:
+# All write I/O is silently ignored.
+# Read I/O is handled correctly.
+#
+dm_set_dev_readonly() {
+ local facet=$1
+ local dm_dev=${2:-$(dm_facet_devpath $facet)}
+
+ dm_set_dev_table $facet $dm_dev flakey
+}
+
+#
+# Set a device-mapper device to traditional linear mapping mode.
+#
+dm_clear_dev_readonly() {
+ local facet=$1
+ local dm_dev=${2:-$(dm_facet_devpath $facet)}
+
+ dm_set_dev_table $facet $dm_dev linear
+}
+
+#
+# Set the device of a given facet as "read-only".
+#
+set_dev_readonly() {
+ local facet=$1
+ local svc=${facet}_svc
+
+ if [[ $(facet_fstype $facet) = zfs ]] ||
+ ! dm_flakey_supported $facet; then
+ do_facet $facet $LCTL --device ${!svc} readonly
+ else
+ dm_set_dev_readonly $facet
+ fi
+}
+
+#
+# Get size in 512-byte sectors (BLKGETSIZE64 / 512) of a given device.
+#
+get_num_sectors() {
+ local facet=$1
+ local dev=$2
+ local num_sectors
+
+ num_sectors=$(do_facet $facet "blockdev --getsz $dev 2>/dev/null")
+ [[ ${PIPESTATUS[0]} = 0 && -n "$num_sectors" ]] || num_sectors=0
+ echo -n $num_sectors
+}
+
+#
+# Create a device-mapper device with a given block device or regular file (will
+# be associated with loop device).
+# Return the full path of the device-mapper device.
+#
+dm_create_dev() {
+ local facet=$1
+ local real_dev=$2 # destination device
+ local dm_dev_name=${3:-$(dm_facet_devname $facet)} # device name
+ local dm_dev=$DM_DEV_PATH/$dm_dev_name # device-mapper device
+
+ # check if the device-mapper device to be created already exists
+ if is_dm_dev $facet $dm_dev; then
+ # if the existing device was set to "read-only", then clear it
+ ! is_dm_flakey_dev $facet $dm_dev ||
+ dm_clear_dev_readonly $facet $dm_dev
+
+ echo -n $dm_dev
+ return 0
+ fi
+
+ # check if the destination device is a block device, and if not,
+ # associate it with a loop device
+ is_blkdev $facet $real_dev ||
+ real_dev=$(setup_loop_device $facet $real_dev)
+ [[ -n "$real_dev" ]] || { echo -n $real_dev; return 2; }
+
+ # now create the device-mapper device
+ local num_sectors=$(get_num_sectors $facet $real_dev)
+ local table="0 $num_sectors linear $real_dev 0"
+ local rc=0
+
+ do_facet $facet "$DMSETUP create $dm_dev_name --table \\\"$table\\\"" ||
+ { rc=${PIPESTATUS[0]}; dm_dev=; }
+ do_facet $facet "$DMSETUP mknodes >/dev/null 2>&1"
+
+ echo -n $dm_dev
+ return $rc
+}
+
+#
+# Map the facet name to its device variable name.
+#
+facet_device_alias() {
+ local facet=$1
+ local dev_alias=$facet
+
+ case $facet in
+ fs2mds) dev_alias=mds1_2 ;;
+ fs2ost) dev_alias=ost1_2 ;;
+ fs3ost) dev_alias=ost2_2 ;;
+ *) ;;
+ esac
+
+ echo -n $dev_alias
+}
+
+#
+# Save the original value of the facet device and export the new value.
+#
+export_dm_dev() {
+ local facet=$1
+ local dm_dev=$2
+
+ local active_facet=$(facet_active $facet)
+ local dev_alias=$(facet_device_alias $active_facet)
+ local dev_name=${dev_alias}_dev
+ local dev=${!dev_name}
+
+ if [[ $active_facet = $facet ]]; then
+ local failover_dev=${dev_alias}failover_dev
+ if [[ ${!failover_dev} = $dev ]]; then
+ eval export ${failover_dev}_saved=$dev
+ eval export ${failover_dev}=$dm_dev
+ fi
+ else
+ dev_alias=$(facet_device_alias $facet)
+ local facet_dev=${dev_alias}_dev
+ if [[ ${!facet_dev} = $dev ]]; then
+ eval export ${facet_dev}_saved=$dev
+ eval export ${facet_dev}=$dm_dev
+ fi
+ fi
+
+ eval export ${dev_name}_saved=$dev
+ eval export ${dev_name}=$dm_dev
+}
+
+#
+# Restore the saved value of the facet device.
+#
+unexport_dm_dev() {
+ local facet=$1
+
+ [[ $facet = mgs ]] && combined_mgs_mds && facet=mds1
+ local dev_alias=$(facet_device_alias $facet)
+
+ local saved_dev=${dev_alias}_dev_saved
+ [[ -z ${!saved_dev} ]] ||
+ eval export ${dev_alias}_dev=${!saved_dev}
+
+ saved_dev=${dev_alias}failover_dev_saved
+ [[ -z ${!saved_dev} ]] ||
+ eval export ${dev_alias}failover_dev=${!saved_dev}
+}
+
+#
+# Remove a device-mapper device.
+# If the destination device is a loop device, then also detach it.
+#
+dm_cleanup_dev() {
+ local facet=$1
+ local dm_dev=${2:-$(dm_facet_devpath $facet)}
+ local major
+ local minor
+
+ is_dm_dev $facet $dm_dev || return 0
+
+ read major minor <<< $(do_facet $facet "$DMSETUP table $dm_dev" |
+ awk '{ print $4 }' | awk -F: '{ print $1" "$2 }')
+
+ do_facet $facet "$DMSETUP remove $dm_dev"
+ do_facet $facet "$DMSETUP mknodes >/dev/null 2>&1"
+
+ unexport_dm_dev $facet
+
+ # detach a loop device
+ [[ $major -ne 7 ]] || cleanup_loop_device $facet /dev/loop$minor
+
+ # unload dm-flakey module
+ do_facet $facet "modprobe -r dm-flakey" || true
+}
+
mount_facet() {
local facet=$1
shift
- local dev=$(facet_active $facet)_dev
+ local active_facet=$(facet_active $facet)
+ local dev_alias=$(facet_device_alias $active_facet)
+ local dev=${dev_alias}_dev
local opt=${facet}_opt
local mntpt=$(facet_mntpt $facet)
local opts="${!opt} $@"
local fstype=$(facet_fstype $facet)
local devicelabel
+ local dm_dev=${!dev}
module_loaded lustre || load_modules
- if [ $(facet_fstype $facet) == ldiskfs ] &&
- ! do_facet $facet test -b ${!dev}; then
- opts=$(csa_add "$opts" -o loop)
- fi
+ case $fstype in
+ ldiskfs)
+ if dm_flakey_supported $facet; then
+ dm_dev=$(dm_create_dev $facet ${!dev})
+ [[ -n "$dm_dev" ]] || dm_dev=${!dev}
+ fi
- if [[ $(facet_fstype $facet) == zfs ]]; then
+ is_blkdev $facet $dm_dev || opts=$(csa_add "$opts" -o loop)
+
+ devicelabel=$(do_facet ${facet} "$E2LABEL $dm_dev");;
+ zfs)
# import ZFS storage pool
import_zpool $facet || return ${PIPESTATUS[0]}
- fi
- case $fstype in
- ldiskfs)
- devicelabel=$(do_facet ${facet} "$E2LABEL ${!dev}");;
- zfs)
devicelabel=$(do_facet ${facet} "$ZFS get -H -o value \
- lustre:svname ${!dev}");;
+ lustre:svname $dm_dev");;
*)
error "unknown fstype!";;
esac
- echo "Starting ${facet}: $opts ${!dev} $mntpt"
+ echo "Starting ${facet}: $opts $dm_dev $mntpt"
# for testing LU-482 error handling in mount_facets() and test_0a()
if [ -f $TMP/test-lu482-trigger ]; then
RC=2
else
- do_facet ${facet} "mkdir -p $mntpt; $MOUNT_CMD $opts \
- ${!dev} $mntpt"
+ do_facet ${facet} \
+ "mkdir -p $mntpt; $MOUNT_CMD $opts $dm_dev $mntpt"
RC=${PIPESTATUS[0]}
fi
if [ $RC -ne 0 ]; then
- echo "Start of ${!dev} on ${facet} failed ${RC}"
+ echo "Start of $dm_dev on ${facet} failed ${RC}"
return $RC
fi
fi
if [[ $opts =~ .*nosvc.* ]]; then
- echo "Start ${!dev} without service"
+ echo "Start $dm_dev without service"
else
case $fstype in
ldiskfs)
- wait_update_facet ${facet} "$E2LABEL ${!dev} \
+ wait_update_facet ${facet} "$E2LABEL $dm_dev \
2>/dev/null | grep -E ':[a-zA-Z]{3}[0-9]{4}'" \
- "" || error "${!dev} failed to initialize!";;
+ "" || error "$dm_dev failed to initialize!";;
zfs)
wait_update_facet ${facet} "$ZFS get -H -o value \
- lustre:svname ${!dev} 2>/dev/null | \
+ lustre:svname $dm_dev 2>/dev/null | \
grep -E ':[a-zA-Z]{3}[0-9]{4}'" "" ||
- error "${!dev} failed to initialize!";;
+ error "$dm_dev failed to initialize!";;
*)
error "unknown fstype!";;
fi
- label=$(devicelabel ${facet} ${!dev})
- [ -z "$label" ] && echo no label for ${!dev} && exit 1
+ label=$(devicelabel ${facet} $dm_dev)
+ [ -z "$label" ] && echo no label for $dm_dev && exit 1
eval export ${facet}_svc=${label}
echo Started ${label}
+ export_dm_dev $facet $dm_dev
+
return $RC
}
shift
local device=$1
shift
- eval export ${facet}_dev=${device}
+ local dev_alias=$(facet_device_alias $facet)
+
+ eval export ${dev_alias}_dev=${device}
eval export ${facet}_opt=\"$@\"
- local varname=${facet}failover_dev
+ local varname=${dev_alias}failover_dev
if [ -n "${!varname}" ] ; then
- eval export ${facet}failover_dev=${!varname}
+ eval export ${dev_alias}failover_dev=${!varname}
else
- eval export ${facet}failover_dev=$device
+ eval export ${dev_alias}failover_dev=$device
fi
local mntpt=$(facet_mntpt $facet)
}
stop() {
- local running
- local facet=$1
- shift
- local HOST=`facet_active_host $facet`
- [ -z $HOST ] && echo stop: no host for $facet && return 0
-
- local mntpt=$(facet_mntpt $facet)
- running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
- if [ ${running} -ne 0 ]; then
- echo "Stopping $mntpt (opts:$@) on $HOST"
- do_facet ${facet} $UMOUNT $@ $mntpt
- fi
+ local running
+ local facet=$1
+ shift
+ local HOST=$(facet_active_host $facet)
+ [[ -z $HOST ]] && echo stop: no host for $facet && return 0
+
+ local mntpt=$(facet_mntpt $facet)
+ running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts || true")
+ if [ ${running} -ne 0 ]; then
+ echo "Stopping $mntpt (opts:$@) on $HOST"
+ do_facet ${facet} $UMOUNT $@ $mntpt
+ fi
# umount should block, but we should wait for unrelated obd's
# like the MGS or MGC to also stop.
if [[ $(facet_fstype $facet) == zfs ]]; then
# export ZFS storage pool
[ "$KEEP_ZPOOL" = "true" ] || export_zpool $facet
+ elif dm_flakey_supported $facet; then
+ local host=${facet}_HOST
+ local failover_host=${facet}failover_HOST
+ if [[ -n ${!failover_host} && ${!failover_host} != ${!host} ]]||
+ $CLEANUP_DM_DEV || [[ $facet = fs* ]]; then
+ dm_cleanup_dev $facet
+ fi
fi
}
-# save quota version (both administrative and operational quotas)
-# add an additional parameter if mountpoint is ever different from $MOUNT
-#
-# XXX This function is kept for interoperability with old server (< 2.3.50),
-# it should be removed whenever we drop the interoperability for such
-# server.
-quota_save_version() {
- local fsname=${2:-$FSNAME}
- local spec=$1
- local ver=$(tr -c -d "123" <<< $spec)
- local type=$(tr -c -d "ug" <<< $spec)
-
- [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
-
- [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
-
- do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
- local varsvc
- local osts=$(get_facets OST)
- for ost in ${osts//,/ }; do
- varsvc=${ost}_svc
- do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
- done
-}
-
-# client could mount several lustre
-#
-# XXX This function is kept for interoperability with old server (< 2.3.50),
-# it should be removed whenever we drop the interoperability for such
-# server.
-quota_type() {
- local fsname=${1:-$FSNAME}
- local rc=0
- do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
- rc=$?
- do_nodes $(comma_list $(osts_nodes)) \
- lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
- return $rc
-}
-
# get mdt quota type
mdt_quota_type() {
local varsvc=${SINGLEMDS}_svc
# restore old quota type settings
restore_quota() {
if [ "$old_MDT_QUOTA_TYPE" ]; then
- do_facet mgs $LCTL conf_param \
- $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-MDT*.quota_slave.enable = \
+ $old_MDT_QUOTA_TYPE
+ else
+ do_facet mgs $PERM_CMD \
+ $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
+ fi
fi
if [ "$old_OST_QUOTA_TYPE" ]; then
- do_facet mgs $LCTL conf_param \
- $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-OST*.quota_slave.enable = \
+ $old_OST_QUOTA_TYPE
+ else
+ do_facet mgs $LCTL conf_param \
+ $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
+ fi
fi
}
export old_MDT_QUOTA_TYPE=$mdt_qtype
export old_OST_QUOTA_TYPE=$ost_qtype
- do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
- error "set mdt quota type failed"
- do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
- error "set ost quota type failed"
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-MDT*.quota_slave.enable=$QUOTA_TYPE
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-OST*.quota_slave.enable=$QUOTA_TYPE
+ else
+ do_facet mgs $PERM_CMD $FSNAME.quota.mdt=$QUOTA_TYPE ||
+ error "set mdt quota type failed"
+ do_facet mgs $PERM_CMD $FSNAME.quota.ost=$QUOTA_TYPE ||
+ error "set ost quota type failed"
+ fi
local quota_usrs=$QUOTA_USERS
}
shutdown_facet() {
- local facet=$1
+ local facet=$1
+ local affected_facet
+ local affected_facets
+
+ if [[ "$FAILURE_MODE" = HARD ]]; then
+ if [[ $(facet_fstype $facet) = ldiskfs ]] &&
+ dm_flakey_supported $facet; then
+ affected_facets=$(affected_facets $facet)
+ for affected_facet in ${affected_facets//,/ }; do
+ unexport_dm_dev $affected_facet
+ done
+ fi
- if [ "$FAILURE_MODE" = HARD ]; then
- shutdown_node_hard $(facet_active_host $facet)
- else
- stop $facet
- fi
+ shutdown_node_hard $(facet_active_host $facet)
+ else
+ stop $facet
+ fi
}
reboot_node() {
done
# show which nodes are not finished.
- cmd=$(echo $cmd | sed '/-n//')
+ cmd=$(echo $cmd | sed 's/-n//')
do_nodes $list "$cmd"
echo "$facet recovery node $i not done in $WAIT_TIMEOUT sec. $STATUS"
return 1
local running
# conf-sanity 31 takes a long time cleanup
while [ $WAIT -lt 300 ]; do
- running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
+ running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null &&
+lctl dl | grep ' ST ' || true")
[ -z "${running}" ] && return 0
echo "waited $WAIT for${running}"
[ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
# handled by stop() and mount_facet() separately, which are used
# inside fail() and fail_abort().
#
- do_facet $facet $LCTL --device ${!svc} readonly
+ set_dev_readonly $facet
do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
$LCTL mark "local REPLAY BARRIER on ${!svc}"
}
local svc=${facet}_svc
echo Replay barrier on ${!svc}
do_facet $facet $LCTL --device ${!svc} notransno
- do_facet $facet $LCTL --device ${!svc} readonly
+ set_dev_readonly $facet
do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
$LCTL mark "local REPLAY BARRIER on ${!svc}"
}
local svc=${facet}_svc
echo Replay barrier on ${!svc}
do_facet $facet $LCTL --device ${!svc} notransno
- do_facet $facet $LCTL --device ${!svc} readonly
+ set_dev_readonly $facet
do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
$LCTL mark "local REPLAY BARRIER on ${!svc}"
}
local clients=${CLIENTS:-$HOSTNAME}
facet_failover $* || error "failover: $?"
- wait_clients_import_state "$clients" "$facets" FULL
+ # to initiate all OSC idling connections
+ clients_up
+ wait_clients_import_state "$clients" "$facets" "\(FULL\|IDLE\)"
clients_up || error "post-failover stat: $?"
}
fi
}
-detect_active() {
- local facet=$1
- [ "$CLIENTONLY" ] && echo $facet && return
-
- local failover=$(facet_failover_host $facet)
-
- # failover is not associated with all facet types:
- # "AGT" facet type (remote HSM agents) does not
- # have a failover.
- [[ -z "$failover" ]] && echo $facet && return
-
- local host=$(facet_host $facet)
- local dev=$(facet_device $facet)
-
- # ${facet}_svc can not be used here because of
- # facet_active() is called before this var initialized
- local svc=$(do_node $host $E2LABEL ${dev})
-
- # active facet is ${facet}failover if device is mounted on failover
- # on other cases active facet is $facet
- [[ $dev = $(do_node $failover \
- lctl get_param -n *.$svc.mntdev 2>/dev/null) ]] &&
- echo ${facet}failover && return
-
- echo $facet
-}
-
-init_active() {
- local facet=$1
-
- local active=$(detect_active $facet)
- echo "${facet}active=$active" > $TMP/${facet}active
-}
-
facet_active() {
- local facet=$1
- local activevar=${facet}active
+ local facet=$1
+ local activevar=${facet}active
- # file is missing (nothing to store) if fail() is not
- # executed during this test session yet;
- # file content:
- # ost1active=ost1failover
- # ost1active=ost1
- # let's detect active facet based on current lustre state
- if [ ! -f $TMP/${facet}active ] ; then
- init_active $facet
- fi
- source $TMP/${facet}active
+ if [ -f $TMP/${facet}active ] ; then
+ source $TMP/${facet}active
+ fi
- # is ${facet}active set somewhere else?
- active=${!activevar}
- [[ -z "$active" ]] && exit 1
- echo -n ${active}
+ active=${!activevar}
+ if [ -z "$active" ] ; then
+ echo -n ${facet}
+ else
+ echo -n ${active}
+ fi
}
facet_active_host() {
$myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
fi
- if [ "$myPDSH" = "rsh" ]; then
-# we need this because rsh does not return exit code of an executed command
- local command_status="$TMP/cs"
- rsh $HOST ":> $command_status"
- rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
- cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
- echo command failed >$command_status"
- [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
- return 0
- fi
+ if [[ "$myPDSH" == "rsh" ]] ||
+ [[ "$myPDSH" == *pdsh* && "$myPDSH" != *-S* ]]; then
+ # we need this because rsh and pdsh do not return
+ # exit code of an executed command
+ local command_status="$TMP/cs"
+ eval $myPDSH $HOST ":> $command_status"
+ eval $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests;
+ PATH=\$PATH:/sbin:/usr/sbin;
+ cd $RPWD;
+ LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
+ echo command failed >$command_status"
+ [[ -n "$($myPDSH $HOST cat $command_status)" ]] && return 1 ||
+ return 0
+ fi
if $verbose ; then
# print HOSTNAME for myPDSH="no_dsh"
case $fstype in
ldiskfs )
+ local dev=ost${num}_dev
+ [[ -n ${!dev} ]] && eval DEVPTR=${!dev} ||
#if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
zfs )
case $fstype in
ldiskfs )
+ local dev=mds${num}_dev
+ [[ -n ${!dev} ]] && eval DEVPTR=${!dev} ||
#if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
zfs )
case $fstype in
ldiskfs )
if [ $(facet_host mgs) = $(facet_host mds1) ] &&
- ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsdevname 1) ] ); then
+ ( [ -z "$MGSDEV" ] || [ $MGSDEV = $MDSDEV1 ] ); then
DEVPTR=$(mdsdevname 1)
else
+ [[ -n $mgs_dev ]] && DEVPTR=$mgs_dev ||
DEVPTR=$MGSDEV
fi;;
zfs )
local dev=$(facet_device $facet)
local mnt=${2:-$(facet_mntpt $facet)}
local opts
+ local dm_dev=$dev
- if ! do_facet $facet test -b $dev; then
- opts="-o loop"
+ if dm_flakey_supported $facet; then
+ dm_dev=$(dm_create_dev $facet $dev)
+ [[ -n "$dm_dev" ]] || dm_dev=$dev
fi
- do_facet $facet mount -t ldiskfs $opts $dev $mnt
+ is_blkdev $facet $dm_dev || opts=$(csa_add "$opts" -o loop)
+ export_dm_dev $facet $dm_dev
+
+ do_facet $facet mount -t ldiskfs $opts $dm_dev $mnt
}
unmount_ldiskfs() {
## MountConf setup
stopall() {
+ # make sure we are using the primary server, so test-framework will
+ # be able to clean up properly.
+ activemds=`facet_active mds1`
+ if [ $activemds != "mds1" ]; then
+ fail mds1
+ fi
+
local clients=$CLIENTS
[ -z $clients ] && clients=$(hostname)
nfs_client_mode && return
cifs_client_mode && return
- stopall $*
cleanup_echo_devs
+ CLEANUP_DM_DEV=true stopall $*
unload_modules
cleanup_sk
if [ $type == MDS ]; then
opts+=${MDSCAPA:+" --param-mdt.capa=$MDSCAPA"}
- opts+=${STRIPE_BYTES:+" --param=lov.stripesize=$STRIPE_BYTES"}
- opts+=${STRIPES_PER_OBJ:+" --param=lov.stripecount=$STRIPES_PER_OBJ"}
+ opts+=${DEF_STRIPE_SIZE:+" --param=lov.stripesize=$DEF_STRIPE_SIZE"}
+ opts+=${DEF_STRIPE_COUNT:+" --param=lov.stripecount=$DEF_STRIPE_COUNT"}
opts+=${L_GETIDENTITY:+" --param=mdt.identity_upcall=$L_GETIDENTITY"}
if [ $fstype == ldiskfs ]; then
# Check for wide striping
if [ $OSTCOUNT -gt 160 ]; then
MDSJOURNALSIZE=${MDSJOURNALSIZE:-4096}
- fs_mkfs_opts+="-O large_xattr"
+ fs_mkfs_opts+="-O ea_inode"
fi
var=${facet}_JRN
}
mountmds() {
+ local num
+ local devname
+ local host
+ local varname
for num in $(seq $MDSCOUNT); do
- DEVNAME=$(mdsdevname $num)
- start mds$num $DEVNAME $MDS_MOUNT_OPTS
-
- # We started mds, now we should set failover variables properly.
- # Set mds${num}failover_HOST if unset (the default
- # failnode).
- local varname=mds${num}failover_HOST
- if [ -z "${!varname}" ]; then
- eval mds${num}failover_HOST=$(facet_host mds$num)
- fi
-
+ devname=$(mdsdevname $num)
+ start mds$num $devname $MDS_MOUNT_OPTS
+
+ # We started mds$num, now we should set mds${num}_HOST
+ # and mds${num}failover_HOST variables properly if they
+ # are not set.
+ host=$(facet_host mds$num)
+ for varname in mds${num}_HOST mds${num}failover_HOST; do
+ if [[ -z "${!varname}" ]]; then
+ eval $varname=$host
+ fi
+ done
if [ $IDENTITY_UPCALL != "default" ]; then
switch_identity $num $IDENTITY_UPCALL
fi
}
mountoss() {
+ local num
+ local devname
+ local host
+ local varname
for num in $(seq $OSTCOUNT); do
- DEVNAME=$(ostdevname $num)
- start ost$num $DEVNAME $OST_MOUNT_OPTS
-
- # We started ost$num, now we should set ost${num}failover
- # variable properly. Set ost${num}failover_HOST if it is not
- # set (the default failnode).
- varname=ost${num}failover_HOST
- if [ -z "${!varname}" ]; then
- eval ost${num}failover_HOST=$(facet_host ost${num})
- fi
-
+ devname=$(ostdevname $num)
+ start ost$num $devname $OST_MOUNT_OPTS
+
+ # We started ost$num, now we should set ost${num}_HOST
+ # and ost${num}failover_HOST variables properly if they
+ # are not set.
+ host=$(facet_host ost$num)
+ for varname in ost${num}_HOST ost${num}failover_HOST; do
+ if [[ -z "${!varname}" ]]; then
+ eval $varname=$host
+ fi
+ done
done
}
if $GSS_SK; then
set_rule $FSNAME any cli2mdt $SK_FLAVOR
set_rule $FSNAME any cli2ost $SK_FLAVOR
- wait_flavor cli2mdt $SK_FLAVOR
- wait_flavor cli2ost $SK_FLAVOR
+ if $SK_SKIPFIRST; then
+ export SK_SKIPFIRST=false
+
+ sleep 30
+ do_nodes $CLIENTS \
+ "lctl set_param osc.*.idle_connect=1"
+ return
+ else
+ wait_flavor cli2mdt $SK_FLAVOR
+ wait_flavor cli2ost $SK_FLAVOR
+ fi
else
set_flavor_all $SEC
fi
error "check $PARAM failed!"
}
+set_persistent_param() {
+ local myfacet=$1
+ local test_param=$2
+ local param=$3
+ local orig=$(do_facet $myfacet "$LCTL get_param -n $test_param")
+
+ if [ $# -gt 3 ]; then
+ local final=$4
+ else
+ local -i final
+ final=$((orig + 5))
+ fi
+
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ echo "Setting $test_param from $orig to $final"
+ do_facet mgs "$PERM_CMD $test_param='$final'" ||
+ error "$PERM_CMD $test_param failed"
+ else
+ echo "Setting $param from $orig to $final"
+ do_facet mgs "$PERM_CMD $param='$final'" ||
+ error "$PERM_CMD $param failed"
+ fi
+}
+
+set_persistent_param_and_check() {
+ local myfacet=$1
+ local test_param=$2
+ local param=$3
+ local orig=$(do_facet $myfacet "$LCTL get_param -n $test_param")
+
+ if [ $# -gt 3 ]; then
+ local final=$4
+ else
+ local -i final
+ final=$((orig + 5))
+ fi
+
+ set_persistent_param $myfacet $test_param $param "$final"
+
+ wait_update_facet $myfacet "$LCTL get_param -n $test_param" "$final" ||
+ error "check $param failed!"
+}
+
init_param_vars () {
TIMEOUT=$(lctl get_param -n timeout)
TIMEOUT=${TIMEOUT:-20}
+ if [ -n $arg1 ]; then
+ [ "$arg1" = "server_only" ] && return
+ fi
+
remote_mds_nodsh && log "Using TIMEOUT=$TIMEOUT" && return 0
TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
osc_ensure_active $SINGLEMDS $TIMEOUT
osc_ensure_active client $TIMEOUT
+ $LCTL set_param osc.*.idle_timeout=debug
if [ -n "$(lctl get_param -n mdc.*.connect_flags|grep jobstats)" ]; then
local current_jobid_var=$($LCTL get_param -n jobid_var)
if [ $JOBID_VAR = "existing" ]; then
echo "keeping jobstats as $current_jobid_var"
elif [ $current_jobid_var != $JOBID_VAR ]; then
- echo "seting jobstats to $JOBID_VAR"
+ echo "setting jobstats to $JOBID_VAR"
- set_conf_param_and_check client \
- "$LCTL get_param -n jobid_var" \
- "$FSNAME.sys.jobid_var" $JOBID_VAR
+ set_persistent_param_and_check client \
+ "jobid_var" "$FSNAME.sys.jobid_var" $JOBID_VAR
fi
else
echo "jobstats not supported by server"
# 1.
# both MOUNT and MOUNT2 are not mounted
if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
- [ "$REFORMAT" = "yes" ] && formatall
+ [ "$REFORMAT" = "yes" ] && CLEANUP_DM_DEV=true formatall
# setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
setupall
is_mounted $MOUNT || error "NAME=$NAME not mounted"
fi
fi
- init_gss
if $GSS_SK; then
set_flavor_all null
elif $GSS; then
if [ -n "$(grep "DNE mode isn't supported" $log)" ]; then
rm -f $log
if [ $MDSCOUNT -gt 1 ]; then
- skip "DNE mode isn't supported!"
+ skip_noexit "DNE mode isn't supported!"
cleanupall
exit_status
else
cleanup_mount $MOUNT2
fi
- if [ "$I_MOUNTED" = "yes" ]; then
+ if [[ "$I_MOUNTED" = "yes" ]] && ! $AUSTER_CLEANUP; then
cleanupall -f || error "cleanup failed"
unset I_MOUNTED
fi
$FAIL_ON_SKIP_ENV && error false $@ || skip $@
}
-skip() {
+skip_noexit() {
echo
log " SKIP: $TESTSUITE $TESTNAME $@"
echo "$TESTSUITE: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
}
+skip() {
+ skip_noexit $@
+ exit 0
+}
+
build_test_filter() {
- EXCEPT="$EXCEPT $(testslist_filter)"
+ EXCEPT="$EXCEPT $(testslist_filter)"
for O in $ONLY; do
if [[ $O = [0-9]*-[0-9]* ]]; then
ALWAYS_SKIPPED="y"
testname=EXCEPT_$1
if [ ${!testname}x != x ]; then
- TESTNAME=test_$1 skip "skipping excluded test $1"
+ TESTNAME=test_$1 skip_noexit "skipping excluded test $1"
return 0
fi
testname=EXCEPT_$base
if [ ${!testname}x != x ]; then
- TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
+ TESTNAME=test_$1 skip_noexit "skipping excluded test $1 (base $base)"
return 0
fi
testname=EXCEPT_ALWAYS_$1
if [ ${!testname}x != x ]; then
- TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
+ TESTNAME=test_$1 skip_noexit "skipping ALWAYS excluded test $1"
return 0
fi
testname=EXCEPT_ALWAYS_$base
if [ ${!testname}x != x ]; then
- TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
+ TESTNAME=test_$1 skip_noexit "skipping ALWAYS excluded test $1 (base $base)"
return 0
fi
testname=EXCEPT_SLOW_$1
if [ ${!testname}x != x ]; then
- TESTNAME=test_$1 skip "skipping SLOW test $1"
+ TESTNAME=test_$1 skip_noexit "skipping SLOW test $1"
return 0
fi
testname=EXCEPT_SLOW_$base
if [ ${!testname}x != x ]; then
- TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
+ TESTNAME=test_$1 skip_noexit "skipping SLOW test $1 (base $base)"
return 0
fi
# sync all the data and make sure no pending data on server
do_nodes $clients sync
+ clients_up # initiate all idling connections
# get client grant
client_grant=$(do_nodes $clients \
}
calc_osc_kbytes () {
- df $MOUNT > /dev/null
+ $LFS df $MOUNT > /dev/null
$LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
}
local val
while IFS=" =" read facet name val; do
- do_facet $facet "$LCTL set_param -n $name $val"
+ do_facet $facet "$LCTL set_param -n $name=$val"
done
}
local i=0
CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
- while [ "${CONN_STATE}" != "${expected}" ]; do
+ while ! echo "${CONN_STATE}" | egrep -q "^${expected}\$" ; do
if [ "${expected}" == "DISCONN" ]; then
# for disconn we can check after proc entry is removed
[ "x${CONN_STATE}" == "x" ] && return 0
fi
}
+wait_osc_import_ready() {
+ wait_osc_import_state $1 $2 "\(FULL\|IDLE\)"
+}
+
_wait_mgc_import_state() {
local facet=$1
local expected=$2
if [ $MDSCOUNT -gt 1 ]; then
for num in $(seq $MDSCOUNT); do
- wait_osc_import_state mds mds$num FULL
+ wait_osc_import_ready mds mds$num
done
fi
}
local LIBPATH="/usr/lib/lustre/tests:/usr/lib64/lustre/tests:"
local TESTPATH="$RLUSTRE/tests:"
local RPATH="PATH=${TESTPATH}${LIBPATH}${PATH}:/sbin:/bin:/usr/sbin:"
- do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
+ do_nodesv $list "${RPATH} NAME=${NAME} bash rpc.sh $@ "
}
wait_clients_import_state () {
local params=$(expand_list $params $proc_path)
done
- if ! do_rpc_nodes "$list" wait_import_state_mount $expected $params;
+ if ! do_rpc_nodes "$list" wait_import_state_mount "$expected" $params;
then
error "import is not in ${expected} state"
return 1
# wait until all MDTs are in the expected state
for ((num = 1; num <= $MDSCOUNT; num++)); do
local mdtosp=$(get_mdtosc_proc_path mds${num} ${tgt_name})
+ local wait=0
local mproc
if [ $facet = "mds" ]; then
sleep 5
local result=$(do_facet mds${num} "$LCTL get_param -n $mproc")
local max=30
- local wait=0
[ ${PIPESTATUS[0]} = 0 ] || error "Can't read $mproc"
if [ $result -eq $expected ]; then
local fsname=${1%%.*}
local poolname=${1##$fsname.}
- trap "destroy_test_pools $fsname" EXIT
+ stack_trap "destroy_test_pools $fsname" EXIT
do_facet mgs lctl pool_new $1
local RC=$?
# get param should return err unless pool is created
local clients=${CLIENTS:-$HOSTNAME}
for c in ${clients//,/ }; do
+ # reconnect if idle
+ do_node $c lctl set_param osc.*.idle_connect=1 >/dev/null 2>&1
local output=$(do_node $c lctl get_param -n \
osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null)
local tmpcnt=$(count_flvr "$output" $flavor)
# returns the canonical name for an ldiskfs device
ldiskfs_canon() {
- local dev="$1"
- local facet="$2"
-
- do_facet $facet "dv=\\\$(lctl get_param -n $dev);
-if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
- echo dm-\\\${foo##*:};
-else
- echo \\\$(basename \\\$dv);
-fi;"
+ local dev="$1"
+ local facet="$2"
+
+ do_facet $facet "dv=\\\$($LCTL get_param -n $dev);
+ if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
+ echo dm-\\\${foo##*:};
+ else
+ name=\\\$(basename \\\$dv);
+ if [[ \\\$name = *flakey* ]]; then
+ name=\\\$(lsblk -o NAME,KNAME |
+ awk /\\\$name/'{print \\\$NF}');
+ fi;
+ echo \\\$name;
+ fi;"
}
is_sanity_benchmark() {
#
# Get the page size (bytes) on a given facet node.
+# The local client page_size is directly available in PAGE_SIZE.
#
get_page_size() {
local facet=$1
- local size=$(getconf PAGE_SIZE 2>/dev/null)
+ local page_size=$(getconf PAGE_SIZE 2>/dev/null)
- [ -z "$CLIENTONLY" ] && size=$(do_facet $facet getconf PAGE_SIZE)
- echo -n ${size:-4096}
+ [ -z "$CLIENTONLY" -a "$facet" != "client" ] &&
+ page_size=$(do_facet $facet getconf PAGE_SIZE)
+ echo -n ${page_size:-4096}
}
#
echo -n ${size:-0}
}
-# Check whether the "large_xattr" feature is enabled or not.
+# Check whether the "ea_inode" feature is enabled or not, to allow
+# ldiskfs xattrs over one block in size. Allow both the historical
+# Lustre feature name (large_xattr) and the upstream name (ea_inode).
large_xattr_enabled() {
[[ $(facet_fstype $SINGLEMDS) == zfs ]] && return 0
if ! combined_mgs_mds ; then
[ $(facet_fstype mgs) != zfs ] &&
- skip "Lustre snapshot 1 only works for ZFS backend" &&
- exit 0
+ skip "Lustre snapshot 1 only works for ZFS backend"
local host=$(facet_active_host mgs)
local dir=$(dirname $(facet_vdevice mgs))
for num in `seq $MDSCOUNT`; do
[ $(facet_fstype mds$num) != zfs ] &&
- skip "Lustre snapshot 1 only works for ZFS backend" &&
- exit 0
+ skip "Lustre snapshot 1 only works for ZFS backend"
lss_gen_conf_one mds$num MDT $((num - 1)) ||
lss_err "generate lss conf (mds$num)"
for num in `seq $OSTCOUNT`; do
[ $(facet_fstype ost$num) != zfs ] &&
- skip "Lustre snapshot 1 only works for ZFS backend" &&
- exit 0
+ skip "Lustre snapshot 1 only works for ZFS backend"
lss_gen_conf_one ost$num OST $((num - 1)) ||
lss_err "generate lss conf (ost$num)"
done
}
-# restore the layout saved by save_layout(). Only work with directories
+#Changelogs
+__changelog_deregister() {
+ local facet=$1
+ local mdt="$(facet_svc $facet)"
+ local cl_user=$2
+ local rc=0
+
+ # skip cleanup if no user registered for this MDT
+ [ -z "$cl_user" ] && echo "$mdt: no changelog user" && return 0
+ # user is no longer registered, skip cleanup
+ changelog_users "$facet" | grep -q "$cl_user" ||
+ { echo "$mdt: changelog user '$cl_user' not found"; return 0; }
+
+ # From this point, if any operation fails, it is an error
+ __changelog_clear $facet $cl_user 0 ||
+ error_noexit "$mdt: changelog_clear $cl_user 0 fail: $rc"
+ do_facet $facet $LCTL --device $mdt changelog_deregister $cl_user ||
+ error_noexit "$mdt: changelog_deregister '$cl_user' fail: $rc"
+}
+
+declare -Ax CL_USERS
+changelog_register() {
+ for M in $(seq $MDSCOUNT); do
+ local facet=mds$M
+ local mdt="$(facet_svc $facet)"
+ local cl_mask
+
+ cl_mask=$(do_facet $facet $LCTL get_param \
+ mdd.${mdt}.changelog_mask -n)
+ stack_trap "do_facet $facet $LCTL \
+ set_param mdd.$mdt.changelog_mask=\'$cl_mask\' -n" EXIT
+ do_facet $facet $LCTL set_param mdd.$mdt.changelog_mask=+hsm ||
+ error "$mdt: changelog_mask=+hsm failed: $?"
+
+ local cl_user
+ cl_user=$(do_facet $facet \
+ $LCTL --device $mdt changelog_register -n) ||
+ error "$mdt: register changelog user failed: $?"
+ stack_trap "__changelog_deregister $facet $cl_user" EXIT
+
+ stack_trap "CL_USERS[$facet]='${CL_USERS[$facet]}'" EXIT
+ # Bash does not support nested arrays, but the format of a
+ # cl_user is constrained enough to use whitespaces as separators
+ CL_USERS[$facet]+="$cl_user "
+ done
+ echo "Registered $MDSCOUNT changelog users: '${CL_USERS[@]% }'"
+}
+
+changelog_deregister() {
+ local cl_user
+ # bash assoc arrays do not guarantee to list keys in created order
+ # so reorder to get same order than in changelog_register()
+ local cl_facets=$(echo "${!CL_USERS[@]}" | tr " " "\n" | sort |
+ tr "\n" " ")
+
+ for facet in $cl_facets; do
+ for cl_user in ${CL_USERS[$facet]}; do
+ __changelog_deregister $facet $cl_user || return $?
+ done
+ unset CL_USERS[$facet]
+ done
+}
+
+changelog_users() {
+ local facet=$1
+ local service=$(facet_svc $facet)
+
+ do_facet $facet $LCTL get_param -n mdd.$service.changelog_users
+}
+
+changelog_user_rec() {
+ local facet=$1
+ local cl_user=$2
+ local service=$(facet_svc $facet)
+
+ changelog_users $facet | awk '$1 == "'$cl_user'" { print $2 }'
+}
+
+changelog_chmask() {
+ local mask=$1
+
+ do_nodes $(comma_list $(mdts_nodes)) \
+ $LCTL set_param mdd.*.changelog_mask="$mask"
+}
+
+# usage: __changelog_clear FACET CL_USER [+]INDEX
+__changelog_clear()
+{
+ local facet=$1
+ local mdt="$(facet_svc $facet)"
+ local cl_user=$2
+ local -i rec
+
+ case "$3" in
+ +*)
+ # Remove the leading '+'
+ rec=${3:1}
+ rec+=$(changelog_user_rec $facet $cl_user)
+ ;;
+ *)
+ rec=$3
+ ;;
+ esac
+
+ if [ $rec -eq 0 ]; then
+ echo "$mdt: clear the changelog for $cl_user of all records"
+ else
+ echo "$mdt: clear the changelog for $cl_user to record #$rec"
+ fi
+ $LFS changelog_clear $mdt $cl_user $rec
+}
+
+# usage: changelog_clear [+]INDEX
+#
+# If INDEX is prefixed with '+', increment every changelog user's record index
+# by INDEX. Otherwise, clear the changelog up to INDEX for every changelog
+# users.
+changelog_clear() {
+ local rc
+ # bash assoc arrays do not guarantee to list keys in created order
+ # so reorder to get same order than in changelog_register()
+ local cl_facets=$(echo "${!CL_USERS[@]}" | tr " " "\n" | sort |
+ tr "\n" " ")
+
+ for facet in $cl_facets; do
+ for cl_user in ${CL_USERS[$facet]}; do
+ __changelog_clear $facet $cl_user $1 || rc=${rc:-$?}
+ done
+ done
+
+ return ${rc:-0}
+}
+
+changelog_dump() {
+ for M in $(seq $MDSCOUNT); do
+ local facet=mds$M
+ local mdt="$(facet_svc $facet)"
+
+ $LFS changelog $mdt | sed -e 's/^/'$mdt'./'
+ done
+}
+
+changelog_extract_field() {
+ local cltype=$1
+ local file=$2
+ local identifier=$3
+
+ changelog_dump | gawk "/$cltype.*$file$/ {
+ print gensub(/^.* "$identifier'(\[[^\]]*\]).*$/,"\\1",1)}' |
+ tail -1
+}
+
+# Prints a changelog record produced by "lfs changelog" as an associative array
+#
+# Example:
+# $> changelog2array 16 01CREAT 10:28:46.968438800 2018.03.09 0x0 \
+# t=[0x200000401:0x10:0x0] j=touch.501 ef=0xf u=501:501 \
+# nid=0@lo p=[0x200000007:0x1:0x0] blob
+# ([index]='16' [type]='CREAT' [time]='10:28:46.968438800'
+# [date]='2018.03.09' [flags]=0x0 ['target-fid']='[0x200000401:0x10:0x0]'
+# ['jobid']='touch.501' ['extra-flags']='0x0f' [uid]='0' ['gid']='0'
+# ['nid']='0@lo' ['parent-fid']='[0x200000007:0x1:0x0]')
+#
+# Note that the changelog record is not quoted
+# Also note that the line breaks in the output were only added for readability
+#
+# Typically, you want to eval the output of the command to fill an actual
+# associative array, like this:
+# $> eval declare -A changelog=$(changelog2array $entry)
+#
+# It can then be accessed like any bash associative array:
+# $> echo "${changelog[index]}" "${changelog[type]}" "${changelog[flags]}"
+# 16 CREAT 0x0
+# $> echo "${changelog[uid]}":"${changelog[gid]}"
+# 501:501
+#
+changelog2array()
+{
+ # Start the array
+ printf '('
+
+ # A changelog, as printed by "lfs changelog" typically looks like this:
+ # <index> <type> <time> <date> <flags> <key1=value1> <key2=value2> ...
+
+ # Parse the positional part of the changelog
+
+ # changelog_dump() prefixes records with their mdt's name
+ local index="${1##*.}"
+
+ printf "[index]='%s' [type]='%s' [time]='%s' [date]='%s' [flags]='%s'" \
+ "$index" "${2:2}" "$3" "$4" "$5"
+
+ # Parse the key/value part of the changelog
+ for arg in "${@:5}"; do
+ # Check it matches a key=value syntax
+ [[ "$arg" =~ ^[[:alpha:]]+= ]] || continue
+
+ local key="${arg%%=*}"
+ local value="${arg#*=}"
+
+ case "$key" in
+ u)
+ # u is actually for uid AND gid: u=UID:GID
+ printf " [uid]='%s'" "${value%:*}"
+ key=gid
+ value="${value#*:}"
+ ;;
+ t)
+ key=target-fid
+ value="${value#[}"
+ value="${value%]}"
+ ;;
+ j)
+ key=jobid
+ ;;
+ p)
+ key=parent-fid
+ value="${value#[}"
+ value="${value%]}"
+ ;;
+ ef)
+ key=extra-flags
+ ;;
+ m)
+ key=mode
+ ;;
+ x)
+ key=xattr
+ ;;
+ *)
+ ;;
+ esac
+
+ printf " ['%s']='%s'" "$key" "$value"
+ done
+
+ # end the array
+ printf ')'
+}
+
+# Format and print a changelog record
+#
+# Interpreted sequences are:
+# %% a single %
+# %f the "flags" attribute of a changelog record
+__changelog_printf()
+{
+ local format="$1"
+
+ local -i i
+ for ((i = 0; i < ${#format}; i++)); do
+ local char="${format:$i:1}"
+ if [ "$char" != % ]; then
+ printf '%c' "$char"
+ continue
+ fi
+
+ i+=1
+ char="${format:$i:1}"
+ case "$char" in
+ f)
+ printf '%s' "${changelog[flags]}"
+ ;;
+ %)
+ printf '%'
+ ;;
+ esac
+ done
+ printf '\n'
+}
+
+# Filter changelog records
+changelog_find()
+{
+ local -A filter
+ local action='print'
+ local format
+
+ while [ $# -gt 0 ]; do
+ case "$1" in
+ -print)
+ action='print'
+ ;;
+ -printf)
+ action='printf'
+ format="$2"
+ shift
+ ;;
+ -*)
+ filter[${1#-}]="$2"
+ shift
+ ;;
+ esac
+ shift
+ done
+
+ local found=false
+ local record
+ changelog_dump | { while read -r record; do
+ eval local -A changelog=$(changelog2array $record)
+ for key in "${!filter[@]}"; do
+ case "$key" in
+ *)
+ [ "${changelog[$key]}" == "${filter[$key]}" ]
+ ;;
+ esac || continue 2
+ done
+
+ found=true
+
+ case "${action:-print}" in
+ print)
+ printf '%s\n' "$record"
+ ;;
+ printf)
+ __changelog_printf "$format"
+ ;;
+ esac
+ done; $found; }
+}
+
restore_layout() {
local dir=$1
local layout=$2
git://git.whamcloud.com / fs / lustre-release.git / blobdiff