Branch: HEAD

add ost add/del test script

diff --git a/lustre/tests/sanity-ost_add_del.sh b/lustre/tests/sanity-ost_add_del.sh
new file mode 100755 (executable)
index 0000000..cd2ffef
--- /dev/null
+++ b/lustre/tests/sanity-ost_add_del.sh
@@ -0,0 +1,144 @@
+#!/bin/sh
+
+set -e
+
+LUSTRE=${LUSTRE:-`dirname $0`/..}
+. $LUSTRE/tests/test-framework.sh
+
+init_test_env $@
+
+. ${CONFIG:=$LUSTRE/tests/cfg/lmv.sh}
+
+build_test_filter
+
+assert_env MDSCOUNT
+
+SETUP=${SETUP:-"setup"}
+CLEANUP=${CLEANUP:-"cleanup"}
+
+DIR1=${DIR1:-$MOUNT1}
+LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
+gen_config() {
+    rm -f $XMLCONFIG
+
+    if [ "$MDSCOUNT" -gt 1 ]; then
+        add_lmv lmv1_svc
+        for mds in `mds_list`; do
+            MDSDEV=$TMP/${mds}-`hostname`
+            add_mds $mds --dev $MDSDEV --size $MDSSIZE --lmv lmv1_svc
+        done
+        add_lov_to_lmv lov1 lmv1_svc --stripe_sz $STRIPE_BYTES \
+           --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
+       MDS=lmv1
+    else
+        add_mds $SINGLEMDS --dev $MDSDEV --size $MDSSIZE
+        if [ ! -z "$$SINGLEMDSfailover_HOST" ]; then
+            add_mdsfailover $SINGLEMDS --dev $MDSDEV --size $MDSSIZE
+        fi
+       add_lov lov1 $SINGLEMDS --stripe_sz $STRIPE_BYTES \
+           --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
+       MDS=$SINGLEMDS_svc
+    fi
+    add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE
+    add_ost ost2 --lov lov1 --dev ${OSTDEV}-2 --size $OSTSIZE
+   
+    add_client client $MDS --lov lov1 --path $MOUNT
+}
+
+build_test_filter
+
+cleanup() {
+    # make sure we are using the primary MDS, so the config log will
+    # be able to clean up properly.
+    activemds=`facet_active $SINGLEMDS`
+    if [ $activemds != "$SINGLEMDS" ]; then
+        fail $SINGLEMDS
+    fi
+    
+    umount $MOUNT || true
+    rmmod llite
+    for mds in `mds_list`; do
+       stop $mds ${FORCE} $MDSLCONFARGS
+    done
+    stop ost2 ${FORCE} --dump cleanup.log
+    stop ost ${FORCE} --dump cleanup.log
+    stop_lgssd
+    stop_lsvcgssd
+}
+
+if [ "$ONLY" == "cleanup" ]; then
+    sysctl -w portals.debug=0 || true
+    cleanup
+    exit
+fi
+
+
+setup() {
+    gen_config
+
+    start_krb5_kdc || exit 1
+    start_lsvcgssd || exit 2
+    start_lgssd || exit 3
+    start ost --reformat $OSTLCONFARGS 
+    start ost2 --reformat $OSTLCONFARGS 
+    [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
+    for mds in `mds_list`; do
+       start $mds --reformat $MDSLCONFARGS
+    done
+    grep " $MOUNT " /proc/mounts || zconf_mount `hostname` $MOUNT
+}
+
+mkdir -p $DIR
+$SETUP
+
+if [ "$ONLY" == "setup" ]; then
+    exit 0
+fi
+
+online_ost_del() {
+        cp -p $XMLCONFIG ${XMLCONFIG}.pre_del
+       do_lmc --commit 
+        do_lmc --delete ost --node ost_facet --ost ost_svc
+       for mds in `mds_list`; do
+               do_facet ${mds} ${LCONF} --nomod --nosetup --write_conf --node ${mds}_facet  --ptldebug $PTLDEBUG $XMLCONFIG 
+       done
+        
+       for mds in `mds_list`; do
+                MDS_CONFIG_UPDATE="/proc/fs/lustre/mds/${mds}_svc/config_update"
+                echo \ > ${MDS_CONFIG_UPDATE} || rc=$?
+        done
+        echo \ > /proc/fs/lustre/llite/fs0/config_update || rc=$?
+       cp -p $XMLCONFIG $XMLCONFIG.bak
+       cp -p $XMLCONFIG.pre_del $XMLCONFIG 
+       stop ost --force 
+       cp -p $XMLCONFIG.bak $XMLCONFIG
+}
+
+online_ost_add() {
+        do_lmc --commit
+       add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE || exit 3
+       
+       start ost --reformat $OSTLCONFARGS
+       for mds in `mds_list`; do
+               do_facet ${mds} ${LCONF} --nomod --nosetup --write_conf --node ${mds}_facet --ptldebug $PTLDEBUG $XMLCONFIG 
+       done
+       for mds in `mds_list`; do
+                MDS_CONFIG_UPDATE="/proc/fs/lustre/mds/${mds}_svc/config_update"
+                echo \ > ${MDS_CONFIG_UPDATE} || rc=$?
+        done
+        echo \ > /proc/fs/lustre/llite/fs0/config_update || rc=$?
+}
+
+test_1a() {
+       dd if=/dev/urandom of=/mnt/lustre/a bs=1024 count=1024
+       sync
+       online_ost_del
+       dd if=/dev/urandom of=/mnt/lustre/b bs=1024 count=1024
+       sync
+       online_ost_add
+       dd if=/dev/urandom of=/mnt/lustre/c bs=1024 count=1024
+}
+
+run_test 1a "online ost add/del...."
+$CLEANUP
+