export REFORMAT=${REFORMAT:-""}
+export WRITECONF=${WRITECONF:-""}
export VERBOSE=false
export GMNALNID=${GMNALNID:-/usr/sbin/gmlndnid}
export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
export GSS_KRB5=false
export GSS_PIPEFS=false
export IDENTITY_UPCALL=default
+
#export PDSH="pdsh -S -Rssh -w"
# eg, assert_env LUSTRE MDSNODES OSTNODES CLIENTS
assert_DIR () {
local failed=""
- [ -z "`echo :$DIR: | grep :$MOUNT:`" ] && \
- failed=1 && echo "DIR not in $MOUNT. Aborting."
- [ -z "`echo :$DIR1: | grep :$MOUNT1:`" ] && \
- failed=1 && echo "DIR1 not in $MOUNT1. Aborting."
- [ -z "`echo :$DIR2: | grep :$MOUNT2:`" ] && \
- failed=1 && echo "DIR2 not in $MOUNT2. Aborting"
+ [[ $DIR/ = $MOUNT/* ]] || \
+ { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
+ [[ $DIR1/ = $MOUNT1/* ]] || \
+ { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
+ [[ $DIR2/ = $MOUNT2/* ]] || \
+ { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
[ -n "$failed" ] && exit 99 || true
}
export LUSTRE=`absolute_path $LUSTRE`
export TESTSUITE=`basename $0 .sh`
- [ -d /r ] && export ROOT=${ROOT:-/r}
+ #[ -d /r ] && export ROOT=${ROOT:-/r}
export TMP=${TMP:-$ROOT/tmp}
export TESTSUITELOG=${TMP}/${TESTSUITE}.log
export HOSTNAME=${HOSTNAME:-`hostname`}
if ! echo $PATH | grep -q $LUSTRE/tests; then
export PATH=$PATH:$LUSTRE/tests
fi
+ export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mdsrate"}
+ [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
+ if ! echo $PATH | grep -q $LUSTRE/test/racer; then
+ export PATH=$PATH:$LUSTRE/tests/racer
+ fi
export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
[ ! -f "$LCTL" ] && export LCTL=$(which lctl)
export LFS=${LFS:-"$LUSTRE/utils/lfs"}
export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
export FSYTPE=${FSTYPE:-"ldiskfs"}
export NAME=${NAME:-local}
- export LPROC=/proc/fs/lustre
export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
[ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
export LGSSD=$(which lgssd)
# command line
- while getopts "rvf:" opt $*; do
+ while getopts "rvwf:" opt $*; do
case $opt in
f) CONFIG=$OPTARG;;
r) REFORMAT=--reformat;;
v) VERBOSE=true;;
+ w) WRITECONF=writeconf;;
\?) usage;;
esac
done
}
+case `uname -r` in
+2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
+ *) EXT=".ko"; USE_QUOTA=yes;;
+esac
+
load_module() {
EXT=".ko"
module=$1
load_module ../libcfs/libcfs/libcfs
[ "$PTLDEBUG" ] && lctl set_param debug=$PTLDEBUG
[ "$SUBSYSTEM" ] && lctl set_param subsystem_debug=${SUBSYSTEM# }
+ local MODPROBECONF=
[ -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
- [ -f /etc/modprobe.d/Lustre ] && MODPROBECONF=/etc/modprobe.d/Lustre
- [ -z "$LNETOPTS" -a -n "$MODPROBECONF" ] && \
+ [ ! "$MODPROBECONF" -a -d /etc/modprobe.d ] && MODPROBECONF=/etc/modprobe.d/Lustre
+ [ -z "$LNETOPTS" -a "$MODPROBECONF" ] && \
LNETOPTS=$(awk '/^options lnet/ { print $0}' $MODPROBECONF | sed 's/^options lnet //g')
+ echo $LNETOPTS | grep -q "accept=all" || LNETOPTS="$LNETOPTS accept=all";
echo "lnet options: '$LNETOPTS'"
# note that insmod will ignore anything in modprobe.conf
load_module ../lnet/lnet/lnet $LNETOPTS
load_module obdclass/obdclass
load_module ptlrpc/ptlrpc
load_module ptlrpc/gss/ptlrpc_gss
- # Now, some modules depend on lquota without USE_QUOTA check,
- # will fix later. Disable check "$USE_QUOTA" = "yes" temporary.
- #[ "$USE_QUOTA" = "yes" ] && load_module quota/lquota
- load_module quota/lquota
+ [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota
load_module fid/fid
load_module fld/fld
load_module lmv/lmv
load_module llite/lustre
load_module llite/llite_lloop
- rm -f $TMP/ogdb-$HOSTNAME
- OGDB=$TMP
+ OGDB=${OGDB:-$TMP}
+ rm -f $OGDB/ogdb-$HOSTNAME
[ -d /r ] && OGDB="/r/tmp"
$LCTL modules > $OGDB/ogdb-$HOSTNAME
$RMMOD $MODULE || true
}
+check_mem_leak () {
+ LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
+ LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
+ if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
+ echo "$LEAK_LUSTRE" 1>&2
+ echo "$LEAK_PORTALS" 1>&2
+ mv $TMP/debug $TMP/debug-leak.`date +%s` || true
+ echo "Memory leaks detected"
+ [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
+ return 1
+ fi
+}
+
unload_modules() {
wait_exit_ST client # bug 12845
local MODULES=$($LCTL modules | awk '{ print $2 }')
if [ -n "$MODULES" ]; then
echo "Modules still loaded: "
- echo $MODULES
+ echo $MODULES
if [ "$(lctl dl)" ]; then
echo "Lustre still loaded"
lctl dl || true
fi
HAVE_MODULES=false
- LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd mem.*leaked" || true)
- LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
- if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
- echo "$LEAK_LUSTRE" 1>&2
- echo "$LEAK_PORTALS" 1>&2
- mv $TMP/debug $TMP/debug-leak.`date +%s` || true
- echo "Memory leaks detected"
- [ -n "$IGNORE_LEAK" ] && echo "ignoring leaks" && return 0
- return 254
- fi
+ check_mem_leak || return 254
+
echo "modules unloaded."
return 0
}
local dev=${facet}_dev
local opt=${facet}_opt
echo "Starting ${facet}: ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}"
- do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
+ do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
RC=${PIPESTATUS[0]}
if [ $RC -ne 0 ]; then
echo "mount -t lustre $@ ${!dev} ${MOUNT%/*}/${facet}"
lctl set_param subsystem_debug=${SUBSYSTEM# }; \
lctl set_param debug_mb=${DEBUG_SIZE}; \
sync"
-
+
label=$(do_facet ${facet} "e2label ${!dev}")
[ -z "$label" ] && echo no label for ${!dev} && exit 1
eval export ${facet}_svc=${label}
# start facet device options
start() {
- facet=$1
+ local facet=$1
shift
- device=$1
+ local device=$1
shift
eval export ${facet}_dev=${device}
eval export ${facet}_opt=\"$@\"
stop() {
local running
- facet=$1
+ local facet=$1
shift
HOST=`facet_active_host $facet`
[ -z $HOST ] && echo stop: no host for $facet && return 0
do_node $client "lctl set_param debug=$PTLDEBUG;
lctl set_param subsystem_debug=${SUBSYSTEM# };
lctl set_param debug_mb=${DEBUG_SIZE}"
- [ -d /r ] && $LCTL modules > /r/tmp/ogdb-$HOSTNAME
+
return 0
}
fi
}
+boot_node() {
+ local node=$1
+ if [ "$FAILURE_MODE" = HARD ]; then
+ $POWER_UP $node
+ fi
+}
+
# verify that lustre actually cleaned up properly
cleanup_check() {
[ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
[ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
exit 205
fi
- LEAK_LUSTRE=`dmesg | tail -n 30 | grep "obd mem.*leaked" || true`
- LEAK_PORTALS=`dmesg | tail -n 20 | grep "Portals memory leaked" || true`
- if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
- echo "$0: $LEAK_LUSTRE" 1>&2
- echo "$0: $LEAK_PORTALS" 1>&2
- echo "$0: Memory leak(s) detected..." 1>&2
- mv $TMP/debug $TMP/debug-leak.`date +%s`
- exit 204
- fi
+
+ check_mem_leak || exit 204
[ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
}
wait_mds_recovery_done () {
- local timeout=`do_facet mds lctl get_param -n timeout`
+ local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
#define OBD_RECOVERY_TIMEOUT (obd_timeout * 5 / 2)
# as we are in process of changing obd_timeout in different ways
# let's set MAX longer than that
MAX=$(( timeout * 4 ))
WAIT=0
while [ $WAIT -lt $MAX ]; do
- STATUS=`do_facet $SINGLEMDS "lctl get_param -n mdt.*-MDT*.recovery_status | grep status"`
+ STATUS=`do_facet $SINGLEMDS "lctl get_param -n mdt.*-MDT0000.recovery_status | grep status"`
echo $STATUS | grep COMPLETE && return 0
sleep 5
WAIT=$((WAIT + 5))
local rc=0
[ "$PDSH" = "no_dsh" ] && return 0
-
+
while [ $WAIT -lt $2 ]; do
- running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep)
- [ -z "${running}" ] && return 0
+ running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
+ [ -z "${running}" ] && return 0 || true
echo "waited $WAIT for: "
echo "$running"
[ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
echo "Killing $pid"
kill -9 $pid || true
sleep 1
- ps -P $pid && rc=1
+ ps -P $pid && rc=1
done
return $rc
facet_failover() {
facet=$1
+ sleep_time=$2
echo "Failing $facet on node `facet_active_host $facet`"
shutdown_facet $facet
+ [ -n "$sleep_time" ] && sleep $sleep_time
reboot_facet $facet
client_df &
DFPID=$!
$LCTL mark "local REPLAY BARRIER on ${!svc}"
}
+replay_barrier_nosync() {
+ local facet=$1 echo running=${running}
+ local svc=${facet}_svc
+ echo Replay barrier on ${!svc}
+ do_facet $facet $LCTL --device %${!svc} readonly
+ do_facet $facet $LCTL --device %${!svc} notransno
+ do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
+ $LCTL mark "local REPLAY BARRIER on ${!svc}"
+}
+
mds_evict_client() {
UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
local command_status="$TMP/cs"
rsh $HOST ":> $command_status"
rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
- cd $RPWD; sh -c \"$@\") ||
+ cd $RPWD; sh -c \"$@\") ||
echo command failed >$command_status"
[ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
return 0
return ${PIPESTATUS[0]}
}
+single_local_node () {
+ [ "$1" = "$HOSTNAME" ]
+}
+
do_nodes() {
local rnodes=$1
shift
+ if $(single_local_node $rnodes); then
+ do_node $rnodes $@
+ return $?
+ fi
+
# This is part from do_node
local myPDSH=$PDSH
}
formatall() {
+ if [ "$IAMDIR" == "yes" ]; then
+ MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
+ MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --iam-dir"
+ fi
+
[ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
if [ ! -z $SEC ]; then
MDS_MKFS_OPTS="$MDS_MKFS_OPTS --param srpc.flavor.default=$SEC"
+ MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --param srpc.flavor.default=$SEC"
OST_MKFS_OPTS="$OST_MKFS_OPTS --param srpc.flavor.default=$SEC"
fi
local num=$1
local switch=$2
local j=`expr $num - 1`
- local MDT="`do_facet mds$num lctl get_param -N mdt.*MDT*$j | cut -d"." -f2 2>/dev/null || true`"
+ local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
if [ -z "$MDT" ]; then
return 2
do_facet $facet "lctl set_param timeout=$timeout"
}
+writeconf_facet () {
+ local facet=$1
+ local dev=$2
+
+ do_facet $facet "$TUNEFS --writeconf $dev"
+}
+
+writeconf_all () {
+ for num in `seq $MDSCOUNT`; do
+ DEVNAME=$(mdsdevname $num)
+ writeconf_facet mds$num $DEVNAME
+ done
+
+ for num in `seq $OSTCOUNT`; do
+ DEVNAME=$(ostdevname $num)
+ writeconf_facet ost$num $DEVNAME
+ done
+}
+
setupall() {
load_modules
init_gss
if [ -z "$CLIENTONLY" ]; then
echo "Setup mdts, osts"
+ echo $WRITECONF | grep -q "writeconf" && \
+ writeconf_all
for num in `seq $MDSCOUNT`; do
DEVNAME=$(mdsdevname $num)
- echo $REFORMAT | grep -q "reformat" \
- || do_facet mds$num "$TUNEFS --writeconf $DEVNAME"
set_obd_timeout mds$num $TIMEOUT
start mds$num $DEVNAME $MDS_MOUNT_OPTS
done
fi
+ # wait a while to allow sptlrpc configuration be propogated to targets,
+ # only needed when mounting new target devices.
+ $GSS && sleep 10
+
[ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
mount_client $MOUNT
[ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
}
+init_facet_vars () {
+ local facet=$1
+ shift
+ local device=$1
+
+ shift
+
+ eval export ${facet}_dev=${device}
+ eval export ${facet}_opt=\"$@\"
+
+ local dev=${facet}_dev
+ local label=$(do_facet ${facet} "e2label ${!dev}")
+ [ -z "$label" ] && echo no label for ${!dev} && exit 1
+
+ eval export ${facet}_svc=${label}
+
+ local varname=${facet}failover_HOST
+ if [ -z "${!varname}" ]; then
+ eval $varname=$(facet_host $facet)
+ fi
+}
+
+init_facets_vars () {
+ local DEVNAME
+
+ for num in `seq $MDSCOUNT`; do
+ DEVNAME=`mdsdevname $num`
+ init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
+ done
+
+ for num in `seq $OSTCOUNT`; do
+ DEVNAME=`ostdevname $num`
+ init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
+ done
+}
+
+check_config () {
+ local mntpt=$1
+
+ echo Checking config lustre mounted on $mntpt
+ local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
+ mgshost=$(echo $mgshost | awk -F: '{print $1}')
+ if [ "$mgshost" != "$mgs_HOST" ]; then
+ FAIL_ON_ERROR=true \
+ error "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST
+ Please use correct config or set mds_HOST correctly!"
+ fi
+}
+
check_and_setup_lustre() {
- MOUNTED="`mounted_lustre_filesystems`"
- if [ -z "$MOUNTED" ]; then
+ local MOUNTED=$(mounted_lustre_filesystems)
+ if [ -z "$MOUNTED" ] || ! $(echo $MOUNTED | grep -w -q $MOUNT); then
[ "$REFORMAT" ] && formatall
setupall
- MOUNTED="`mounted_lustre_filesystems`"
+ MOUNTED=$(mounted_lustre_filesystems | head -1)
[ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
export I_MOUNTED=yes
+ else
+ check_config $MOUNT
+ init_facets_vars
fi
if [ "$ONLY" == "setup" ]; then
exit 0
at_is_valid() {
if [ -z "$AT_MAX_PATH" ]; then
- AT_MAX_PATH=$(do_facet mds "find /sys/ -name at_max")
+ AT_MAX_PATH=$(do_facet $SINGLEMDS "find /sys/ -name at_max")
[ -z "$AT_MAX_PATH" ] && echo "missing /sys/.../at_max " && return 1
fi
return 0
at_is_valid || error "invalid call"
# only check mds, we assume at_max is the same on all nodes
- local at_max=$(do_facet mds "cat $AT_MAX_PATH")
+ local at_max=$(do_facet $SINGLEMDS "cat $AT_MAX_PATH")
if [ $at_max -eq 0 ]; then
return 1
else
drop_request() {
# OBD_FAIL_MDS_ALL_REQUEST_NET
RC=0
- do_facet mds lctl set_param fail_loc=0x123
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x123
do_facet client "$1" || RC=$?
- do_facet mds lctl set_param fail_loc=0
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
return $RC
}
drop_reply() {
# OBD_FAIL_MDS_ALL_REPLY_NET
RC=0
- do_facet mds lctl set_param fail_loc=0x122
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x122
do_facet client "$@" || RC=$?
- do_facet mds lctl set_param fail_loc=0
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
return $RC
}
drop_reint_reply() {
# OBD_FAIL_MDS_REINT_NET_REP
RC=0
- do_facet mds lctl set_param fail_loc=0x119
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x119
do_facet client "$@" || RC=$?
- do_facet mds lctl set_param fail_loc=0
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
return $RC
}
drop_ldlm_reply() {
#define OBD_FAIL_LDLM_REPLY 0x30c
RC=0
- do_facet mds lctl set_param fail_loc=0x30c
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
do_facet client "$@" || RC=$?
- do_facet mds lctl set_param fail_loc=0
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
return $RC
}
done
}
-set_nodes_failloc () {
- local nodes=$1
- local node
-
- for node in $nodes ; do
- do_node $node lctl set_param fail_loc=$2
- done
-}
-
cancel_lru_locks() {
$LCTL mark "cancel_lru_locks $1 start"
for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
}
+# print a newline if the last test was skipped
+export LAST_SKIPPED=
run_test() {
assert_DIR
if [ ! -z "$ONLY" ]; then
testname=ONLY_$1
if [ ${!testname}x != x ]; then
+ [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
run_one $1 "$2"
return $?
fi
testname=ONLY_$base
if [ ${!testname}x != x ]; then
+ [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
run_one $1 "$2"
return $?
fi
+ LAST_SKIPPED="y"
echo -n "."
return 0
fi
testname=EXCEPT_$1
if [ ${!testname}x != x ]; then
+ LAST_SKIPPED="y"
TESTNAME=test_$1 skip "skipping excluded test $1"
return 0
fi
testname=EXCEPT_$base
if [ ${!testname}x != x ]; then
+ LAST_SKIPPED="y"
TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
return 0
fi
testname=EXCEPT_SLOW_$1
if [ ${!testname}x != x ]; then
+ LAST_SKIPPED="y"
TESTNAME=test_$1 skip "skipping SLOW test $1"
return 0
fi
testname=EXCEPT_SLOW_$base
if [ ${!testname}x != x ]; then
+ LAST_SKIPPED="y"
TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
return 0
fi
+ LAST_SKIPPED=
run_one $1 "$2"
return $?
}
check_mds() {
- FFREE=`lctl get_param -n osd.*MDT*.filesfree`
- FTOTAL=`lctl get_param -n osd.*MDT*.filestotal`
+ FFREE=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filesfree | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
+ FTOTAL=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filestotal | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
[ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
}
unset TESTNAME
unset tdir
umask $SAVE_UMASK
- $CLEANUP
}
canonical_path() {
echo $ost
}
+remote_node () {
+ local node=$1
+ [ "$node" != "$(hostname)" ]
+}
+
remote_mds ()
{
- [ -z "$(lctl dl | grep mdt)" ]
+ local node
+ for node in $(mdts_nodes); do
+ remote_node $node && return 0
+ done
+ return 1
}
remote_mds_nodsh()
remote_ost ()
{
- [ -z "$(lctl dl | grep ost)" ]
+ local node
+ for node in $(osts_nodes) ; do
+ remote_node $node && return 0
+ done
+ return 1
}
remote_ost_nodsh()
}
mdts_nodes () {
- local MDSNODES=$(facet_host $SINGLEMDS)
+ local MDSNODES
local NODES_sort
-
- # FIXME: Currenly we use only $SINGLEMDS,
- # should be fixed when we will start to test cmd.
- echo $MDSNODES
- return
-
for num in `seq $MDSCOUNT`; do
- local myMDS=$(facet_host mds$num)
- MDSNODES="$MDSNODES $myMDS"
+ MDSNODES="$MDSNODES $(facet_host mds$num)"
done
NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
echo $NODES_sort
}
+remote_servers () {
+ remote_ost && remote_mds
+}
+
osts_nodes () {
local OSTNODES=$(facet_host ost1)
local NODES_sort
remote_nodes_list () {
local rnodes=$(nodes_list)
rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
- echo $rnodes
+ echo $rnodes
}
init_clients_lists () {
local clients="$SINGLECLIENT $HOSTNAME $rclients"
# Sanity check: exclude the dup entries from CLIENTS
- # for those configs which has SINGLCLIENT set to local client
+ # for those configs which has SINGLCLIENT set to local client
clients=$(for i in $clients; do echo $i; done | sort -u)
CLIENTS=`comma_list $clients`
[ ! "$OSTCOUNT" = "$osscount" ]
}
+mixed_mdt_devs () {
+ local nodes=$(mdts_nodes)
+ local mdtcount=$(get_node_count "$nodes")
+ [ ! "$MDSCOUNT" = "$mdtcount" ]
+}
+
+generate_machine_file() {
+ local nodes=${1//,/ }
+ local machinefile=$2
+ rm -f $machinefile || error "can't rm $machinefile"
+ for node in $nodes; do
+ echo $node >>$machinefile
+ done
+}
+
+get_stripe () {
+ local file=$1/stripe
+ touch $file
+ $LFS getstripe -v $file || error
+ rm -f $file
+}
+
check_runas_id_ret() {
local myRC=0
local myRUNAS_ID=$1
shift
local myRUNAS=$@
check_runas_id_ret $myRUNAS_ID $myRUNAS || \
- error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_ID.
- Please set RUNAS_ID to some UID which exists on MDS and client or
+ error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_ID.
+ Please set RUNAS_ID to some UID which exists on MDS and client or
add user $myRUNAS_ID:$myRUNAS_ID on these nodes."
}
return 0
}
+check_rate() {
+ local OP=$1
+ local TARGET_RATE=$2
+ local NUM_CLIENTS=$3
+ local LOG=$4
+
+ local RATE=$(awk '/^Rate: [0-9\.]+ '"${OP}"'s\/sec/ { print $2}' ${LOG})
+
+ # We need to use bc since the rate is a floating point number
+ local RES=$(echo "${RATE} < ${TARGET_RATE}" | bc -l )
+ if [ ${RES} -eq 0 ]; then
+ echo "Success: ${RATE} ${OP}s/sec met target rate" \
+ "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
+ return 0
+ else
+ echo "Failure: ${RATE} ${OP}s/sec did not meet target rate" \
+ "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
+ return 1
+ fi
+}
+
# reset llite stat counters
clear_llite_stats(){
lctl set_param -n llite.*.stats 0
echo $res
}
+# reset osc stat counters
+clear_osc_stats(){
+ lctl set_param -n osc.*.osc_stats 0
+}
+
+# sum osc stat items
+calc_osc_stats() {
+ local res=$(lctl get_param -n osc.*.osc_stats |
+ awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
+ echo $res
+}
+
+calc_sum () {
+ awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
+}
+
+calc_osc_kbytes () {
+ $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
+}
+
# save_lustre_params(node, parameter_mask)
# generate a stream of formatted strings (<node> <param name>=<param value>)
save_lustre_params() {
fi
}
+# $1 node
+# $2 file
+get_stripe_info() {
+ local tmp_file
+
+ stripe_size=0
+ stripe_count=0
+ stripe_index=0
+ tmp_file=$(mktemp)
+
+ do_facet $1 lfs getstripe -v $2 > $tmp_file
+
+ stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
+ stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
+ stripe_index=`awk '/obdidx/ {start = 1; getline; print $1; exit}' $tmp_file`
+ rm -f $tmp_file
+}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff