5 LUSTRE=${LUSTRE:-`dirname $0`/..}
6 . $LUSTRE/tests/test-framework.sh
14 # the summary file a bit smaller than OSTSIZE
15 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
17 [ "$SLOW" = no ] && { nobjhi=1; thrhi=4; }
18 thrlo=${thrlo:-$(( thrhi / 2))}
21 # bug number 23791 23791
22 ALWAYS_EXCEPT="1b 2b $OBDFILTER_SURVEY_EXCEPT"
24 OBDSURVEY=${OBDSURVEY:-$(which obdfilter-survey)}
27 check_and_setup_lustre
29 # FIXME: the summary file a bit smaller than OSTSIZE, add estimation
30 minsize=$(min_ost_size)
31 if [ $(( size * 1024 )) -ge $minsize ]; then
32 size=$((minsize * 10 / 1024 / 12 ))
33 echo min kbytesavail: $minsize using size=${size} MBytes per obd instance
41 for oss in $(osts_nodes); do
42 devs=$(do_node $oss "lctl dl |grep obdfilter |sort" | awk '{print $4}')
44 # if oss is local -- obdfilter-survey needs dev wo/ host
46 [[ $oss = `hostname` ]] || target=$oss:$target
47 targets="$targets $target"
54 obdflter_survey_targets () {
59 disk) targets=$(get_targets);;
60 netdisk) targets=$(get_targets);;
61 network) targets="$(osts_nodes)";;
62 *) error "unknown obdflter-survey case!" ;;
67 obdflter_survey_run () {
70 rm -f ${TMP}/obdfilter_survey*
72 local targets=$(obdflter_survey_targets $case)
73 local cmd="NETTYPE=$NETTYPE thrlo=$thrlo nobjhi=$nobjhi thrhi=$thrhi size=$size case=$case rslt_loc=${TMP} targets=\"$targets\" $OBDSURVEY"
77 cat ${TMP}/obdfilter_survey*
80 obdflter_survey_run disk
82 run_test 1a "Object Storage Targets survey"
87 local varsvc=${facet}_svc
88 local dev=$(ldiskfs_canon "*.${!varsvc}.mntdev" $facet)
90 # ext4: /proc/fs/jbd2/sda1:8/history
91 # ext3: /proc/fs/jbd/sdb1/history
93 do_facet $facet cat /proc/fs/jbd*/${dev}*/$file
100 # last two lines from history
102 # $8: hndls >= thrhi * 2
103 local hist=("$(print_jbd history $facet | tail -3 | head -2)")
105 local run=($(echo "${hist[*]}" | awk '{print $4}'))
106 local hndls=($(echo "${hist[*]}" | awk '{print $8}'))
109 for (( i=0; i<1; i++)); do
110 [[ ${run[i]} -lt 5000 ]] && \
111 error "$facet: run expected 5000, have ${run[i]}" && rc=1
112 [[ ${hndls[i]} -lt $((thrhi * 2)) ]] && \
113 error "$facet: hndls expected > $((thrhi * 2)), have ${hndls[i]}" && rc=2
118 check_jbd_values_facets () {
123 for facet in ${facets//,/ }; do
124 check_jbd_values $facet $thrhi || rc=$((rc+$?))
130 local param_file=$TMP/$tfile-params
132 do_nodesv $(comma_list $(osts_nodes)) lctl get_param obdfilter.${FSNAME}-*.sync_journal
134 save_lustre_params $(comma_list $(osts_nodes)) "obdfilter.${FSNAME}-*.sync_journal" >$param_file
135 do_nodesv $(comma_list $(osts_nodes)) lctl set_param obdfilter.${FSNAME}-*.sync_journal=0
137 thrlo=4 nobjhi=1 thrhi=4 obdflter_survey_run disk
139 check_jbd_values_facets $(get_facets OST) 4 || rc=$((rc+$?))
141 restore_lustre_params < $param_file
146 run_test 1b "Object Storage Targets survey, async journal"
149 obdflter_survey_run netdisk
151 run_test 2a "Stripe F/S over the Network"
154 local param_file=$TMP/$tfile-params
156 do_nodesv $(comma_list $(osts_nodes)) lctl get_param obdfilter.${FSNAME}-*.sync_journal
158 save_lustre_params $(comma_list $(osts_nodes)) "obdfilter.${FSNAME}-*.sync_journal" >$param_file
159 do_nodesv $(comma_list $(osts_nodes)) lctl set_param obdfilter.${FSNAME}-*.sync_journal=0
161 thrlo=4 nobjhi=1 thrhi=4 obdflter_survey_run netdisk
163 check_jbd_values_facets $(get_facets OST) 4 || rc=$((rc+$?))
165 restore_lustre_params < $param_file
170 run_test 2b "Stripe F/S over the Network, async journal"
173 # README.obdfilter-survey: In network test only automated run is supported.
175 remote_servers || { skip "Local servers" && return 0; }
177 # The Network survey test needs:
178 # Start lctl and check for the device list. The device list must be empty.
181 obdflter_survey_run network
185 run_test 3a "Network survey"
187 complete $(basename $0) $SECONDS
189 check_and_cleanup_lustre