ALWAYS_EXCEPT="$REPLAY_SINGLE_EXCEPT 61d"
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-case "$(lsb_release -sr)" in # only disable tests for el7
-7*) # bug number: LU-6455-----
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 28"
- ;;
-esac
-
# 7.5 (min)"
[ "$SLOW" = "no" ] && EXCEPT_SLOW="44b"
lctl get_param mdc.*.connect_flags | grep -q layout_lock &&
skip "layout_lock needs MDS connection for IO" && return 0
- $LCTL mark "$HOSTNAME multiop $MOUNT/$tfile OS_c"
+ $LCTL mark multiop $MOUNT/$tfile OS_c
multiop $MOUNT/$tfile OS_c &
PID=$!
writeme -s $MOUNT/${tfile}-2 &
test_70b () {
local clients=${CLIENTS:-$HOSTNAME}
- local mdscount=$MDSCOUNT
-
- # until LU-6844 is fixed, run on one MDT instead of disabling test
- mdscount=1
zconf_mount_clients $clients $MOUNT
local start_ts=$(date +%s)
local cmd="rundbench 1 -t $duration"
local pid=""
- if [ $mdscount -ge 2 ]; then
- test_mkdir -p -c$mdscount $DIR/$tdir
- $LFS setdirstripe -D -c$mdscount $DIR/$tdir
+ if [ $MDSCOUNT -ge 2 ]; then
+ test_mkdir -p -c$MDSCOUNT $DIR/$tdir
+ $LFS setdirstripe -D -c$MDSCOUNT $DIR/$tdir
fi
do_nodesv $clients "set -x; MISSING_DBENCH_OK=$MISSING_DBENCH_OK \
PATH=\$PATH:$LUSTRE/utils:$LUSTRE/tests/:$DBENCH_LIB \
log "$TESTNAME fail mds$fail_index $num_failovers times"
fail mds$fail_index
elapsed=$(($(date +%s) - start_ts))
- if [ $fail_index -ge $mdscount ]; then
+ if [ $fail_index -ge $MDSCOUNT ]; then
fail_index=1
else
fail_index=$((fail_index+1))
while true; do
mrename $DIR/$tdir/test_0/a $DIR/$tdir/test_1/b > \
/dev/null || {
- echo "a->b fails"
+ echo "a->b fails"
break;
}
}
run_test 70e "rename cross-MDT with random fails"
+test_70f_write_and_read(){
+ local srcfile=$1
+ local stopflag=$2
+ local client
+
+ echo "Write/read files in: '$DIR/$tdir', clients: '$CLIENTS' ..."
+ for client in ${CLIENTS//,/ }; do
+ [ -f $stopflag ] || return
+
+ local tgtfile=$DIR/$tdir/$tfile.$client
+ do_node $client dd $DD_OPTS bs=1M count=10 if=$srcfile \
+ of=$tgtfile 2>/dev/null ||
+ error "dd $DD_OPTS bs=1M count=10 if=$srcfile " \
+ "of=$tgtfile failed on $client, rc=$?"
+ done
+
+ local prev_client=$(echo ${CLIENTS//,/ } | awk '{ print $NF }')
+ local index=0
+
+ for client in ${CLIENTS//,/ }; do
+ [ -f $stopflag ] || return
+
+ # flush client cache in case test is running on only one client
+ # do_node $client cancel_lru_locks osc
+ do_node $client $LCTL set_param ldlm.namespaces.*.lru_size=clear
+
+ tgtfile=$DIR/$tdir/$tfile.$client
+ local md5=$(do_node $prev_client "md5sum $tgtfile")
+ [ ${checksum[$index]// */} = ${md5// */} ] ||
+ error "$tgtfile: checksum doesn't match on $prev_client"
+ index=$((index + 1))
+ prev_client=$client
+ done
+}
+
+test_70f_loop(){
+ local srcfile=$1
+ local stopflag=$2
+ DD_OPTS=
+
+ mkdir -p $DIR/$tdir || error "cannot create $DIR/$tdir directory"
+ $SETSTRIPE -c -1 $DIR/$tdir || error "cannot $SETSTRIPE $DIR/$tdir"
+
+ touch $stopflag
+ while [ -f $stopflag ]; do
+ test_70f_write_and_read $srcfile $stopflag
+ # use direct IO and buffer cache in turns if loop
+ [ -n "$DD_OPTS" ] && DD_OPTS="" || DD_OPTS="oflag=direct"
+ done
+}
+
+test_70f_cleanup() {
+ trap 0
+ rm -f $TMP/$tfile.stop
+ do_nodes $CLIENTS rm -f $TMP/$tfile
+ rm -f $DIR/$tdir/$tfile.*
+}
+
+test_70f() {
+# [ x$ost1failover_HOST = x$ost_HOST ] &&
+# { skip "Failover host not defined" && return; }
+# [ -z "$CLIENTS" ] &&
+# { skip "CLIENTS are not specified." && return; }
+# [ $CLIENTCOUNT -lt 2 ] &&
+# { skip "Need 2 or more clients, have $CLIENTCOUNT" && return; }
+
+ echo "mount clients $CLIENTS ..."
+ zconf_mount_clients $CLIENTS $MOUNT
+
+ local srcfile=$TMP/$tfile
+ local client
+ local index=0
+
+ trap test_70f_cleanup EXIT
+ # create a different source file local to each client node so we can
+ # detect if the file wasn't written out properly after failover
+ do_nodes $CLIENTS dd bs=1M count=10 if=/dev/urandom of=$srcfile \
+ 2>/dev/null || error "can't create $srcfile on $CLIENTS"
+ for client in ${CLIENTS//,/ }; do
+ checksum[$index]=$(do_node $client "md5sum $srcfile")
+ index=$((index + 1))
+ done
+
+ local duration=120
+ [ "$SLOW" = "no" ] && duration=60
+ # set duration to 900 because it takes some time to boot node
+ [ "$FAILURE_MODE" = HARD ] && duration=900
+
+ local stopflag=$TMP/$tfile.stop
+ test_70f_loop $srcfile $stopflag &
+ local pid=$!
+
+ local elapsed=0
+ local num_failovers=0
+ local start_ts=$SECONDS
+ while [ $elapsed -lt $duration ]; do
+ sleep 3
+ replay_barrier ost1
+ sleep 1
+ num_failovers=$((num_failovers + 1))
+ log "$TESTNAME failing OST $num_failovers times"
+ fail ost1
+ sleep 2
+ elapsed=$((SECONDS - start_ts))
+ done
+
+ rm -f $stopflag
+ wait $pid
+ test_70f_cleanup
+}
+run_test 70f "OSS O_DIRECT recovery with $CLIENTCOUNT clients"
+
cleanup_71a() {
trap 0
kill -9 $mkdir_71a_pid
done
lov_id=$(lctl dl | grep "clilov")
- addr=$(echo $lov_id | awk '{print $4}' | awk -F '-' '{print $3}')
+ addr=$(echo $lov_id | awk '{print $4}' | awk -F '-' '{print $NF}')
count=$(lctl get_param -n \
ldlm.namespaces.*MDT0000*$addr.lock_unused_count)
echo "before recovery: unused locks count = $count"
test_85b() { #bug 16774
lctl set_param -n ldlm.cancel_unused_locks_before_replay "1"
- do_facet mgs $LCTL pool_new $FSNAME.$TESTNAME ||
+ create_pool $FSNAME.$TESTNAME ||
error "unable to create pool $TESTNAME"
do_facet mgs $LCTL pool_add $FSNAME.$TESTNAME $FSNAME-OST0000 ||
error "unable to add pool $TESTNAME"
}
run_test 86 "umount server after clear nid_stats should not hit LBUG"
-test_87() {
+test_87a() {
do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.sync_journal 0"
replay_barrier ost1
error "New checksum $cksum2 does not match original $cksum"
fi
}
-run_test 87 "write replay"
+run_test 87a "write replay"
test_87b() {
do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.sync_journal 0"
return 0
fi
fi
+ # ensure all OSTs are active to allow allocations
+ wait_osts_up
mkdir $dir || error "mkdir $dir failed"
}
run_test 90 "lfs find identifies the missing striped file segments"
-test_93() {
+test_93a() {
local server_version=$(lustre_version_code $SINGLEMDS)
[[ $server_version -ge $(version_code 2.6.90) ]] ||
[[ $server_version -ge $(version_code 2.5.4) &&
do_facet ost1 "$LCTL set_param fail_loc=0x715"
fail ost1
}
-run_test 93 "replay + reconnect"
+run_test 93a "replay + reconnect"
+
+test_93b() {
+ local server_version=$(lustre_version_code $SINGLEMDS)
+ [[ $server_version -ge $(version_code 2.7.90) ]] ||
+ { skip "Need MDS version 2.7.90+"; return; }
+
+ cancel_lru_locks mdc
+
+ createmany -o $DIR/$tfile 20 ||
+ error "createmany -o $DIR/$tfile failed"
+
+ #define OBD_FAIL_TGT_REPLAY_RECONNECT 0x715
+ # We need to emulate a state that MDT is waiting for other clients
+ # not completing the recovery. Final ping is queued, but reply will be
+ # sent on the recovery completion. It is done by sleep before
+ # processing final pings
+ do_facet mds1 "$LCTL set_param fail_val=80"
+ do_facet mds1 "$LCTL set_param fail_loc=0x715"
+ fail mds1
+}
+run_test 93b "replay + reconnect on mds"
striped_dir_check_100() {
local striped_dir=$DIR/$tdir/striped_dir
git://git.whamcloud.com / fs / lustre-release.git / blobdiff