-#!/bin/sh
+#!/bin/bash
+# -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
+# vim:shiftwidth=4:softtabstop=4:tabstop=4:
+#
# Test multiple failures, AKA Test 17
set -e
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
#
ALWAYS_EXCEPT="10 $INSANITY_EXCEPT"
if [ "$FAILURE_MODE" = "HARD" ]; then
- mixed_ost_devs && CONFIG_EXCEPTIONS="0 2 4 5 6 8" && \
- echo -n "Several ost services on one ost node are used with FAILURE_MODE=$FAILURE_MODE. " && \
- echo "Except the tests: $CONFIG_EXCEPTIONS" && \
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
+ skip_env "$0: is not functional with FAILURE_MODE = HARD, please use recovery-double-scale, bz20407"
+ exit 0
fi
#
LIVE_CLIENT=${LIVE_CLIENT:-$SINGLECLIENT}
FAIL_CLIENTS=${FAIL_CLIENTS:-$RCLIENTS}
-assert_env mds_HOST MDS_MKFS_OPTS
-assert_env ost_HOST OST_MKFS_OPTS OSTCOUNT
+assert_env mds_HOST
+assert_env ost_HOST OSTCOUNT
assert_env LIVE_CLIENT FSNAME
-remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
-remote_ost_nodsh && skip "remote OST with nodsh" && exit 0
+require_dsh_mds || exit 0
+require_dsh_ost || exit 0
# FAIL_CLIENTS list should not contain the LIVE_CLIENT
FAIL_CLIENTS=$(echo " $FAIL_CLIENTS " | sed -re "s/\s+$LIVE_CLIENT\s+/ /g")
}
fail_clients() {
- num=$1
+ num=$1
- log "Request clients to fail: ${num}. Num of clients to fail: ${FAIL_NUM}, already failed: $DOWN_NUM"
- if [ -z "$num" ] || [ "$num" -gt $((FAIL_NUM - DOWN_NUM)) ]; then
- num=$((FAIL_NUM - DOWN_NUM))
- fi
+ log "Request fail clients: $num, to fail: $FAIL_NUM, failed: $DOWN_NUM"
+ if [ -z "$num" ] || [ "$num" -gt $((FAIL_NUM - DOWN_NUM)) ]; then
+ num=$((FAIL_NUM - DOWN_NUM))
+ fi
if [ -z "$num" ] || [ "$num" -le 0 ]; then
log "No clients failed!"
echo "down clients: $DOWN_CLIENTS"
- for client in $DOWN_CLIENTS; do
- boot_node $client
- done
- DOWN_NUM=`echo $DOWN_CLIENTS | wc -w`
- client_rmdirs
+ for client in $DOWN_CLIENTS; do
+ boot_node $client
+ done
+ DOWN_NUM=`echo $DOWN_CLIENTS | wc -w`
+ client_rmdirs
}
reintegrate_clients() {
- for client in $DOWN_CLIENTS; do
- wait_for_host $client
- echo "Restarting $client"
- zconf_mount $client $MOUNT || return 1
- done
- DOWN_CLIENTS=""
- DOWN_NUM=0
+ for client in $DOWN_CLIENTS; do
+ wait_for_host $client
+ echo "Restarting $client"
+ zconf_mount $client $MOUNT || return 1
+ done
+
+ DOWN_CLIENTS=""
+ DOWN_NUM=0
}
start_ost() {
- start ost$1 `ostdevname $1` $OST_MOUNT_OPTS
+ start ost$1 `ostdevname $1` $OST_MOUNT_OPTS
}
trap exit INT
client_touch() {
- file=$1
- for c in $LIVE_CLIENT $FAIL_CLIENTS; do
- if echo $DOWN_CLIENTS | grep -q $c; then continue; fi
- $PDSH $c touch $TESTDIR/${c}_$file || return 1
- done
+ file=$1
+ for c in $LIVE_CLIENT $FAIL_CLIENTS; do
+ echo $DOWN_CLIENTS | grep -q $c && continue
+ $PDSH $c touch $TESTDIR/${c}_$file || return 1
+ done
}
client_rm() {
- file=$1
- for c in $LIVE_CLIENT $FAIL_CLIENTS; do
- $PDSH $c rm $TESTDIR/${c}_$file
- done
+ file=$1
+ for c in $LIVE_CLIENT $FAIL_CLIENTS; do
+ $PDSH $c rm $TESTDIR/${c}_$file
+ done
}
client_mkdirs() {
- for c in $LIVE_CLIENT $FAIL_CLIENTS; do
- echo "$c mkdir $TESTDIR/$c"
- $PDSH $c "mkdir $TESTDIR/$c && ls -l $TESTDIR/$c"
- done
+ for c in $LIVE_CLIENT $FAIL_CLIENTS; do
+ echo "$c mkdir $TESTDIR/$c"
+ $PDSH $c "mkdir $TESTDIR/$c && ls -l $TESTDIR/$c"
+ done
}
client_rmdirs() {
- for c in $LIVE_CLIENT $FAIL_CLIENTS; do
- echo "rmdir $TESTDIR/$c"
- $PDSH $LIVE_CLIENT "rmdir $TESTDIR/$c"
- done
+ for c in $LIVE_CLIENT $FAIL_CLIENTS; do
+ echo "rmdir $TESTDIR/$c"
+ $PDSH $LIVE_CLIENT "rmdir $TESTDIR/$c"
+ done
}
clients_recover_osts() {
############### Second Failure Mode ###############
test_2() {
- echo "Verify Lustre filesystem is up and running"
- [ -z "$(mounted_lustre_filesystems)" ] && error "Lustre is not running"
+ echo "Verify Lustre filesystem is up and running"
+ [ -z "$(mounted_lustre_filesystems)" ] && error "Lustre is not running"
+
+ [ "$(facet_fstype ost1)" = "zfs" ] &&
+ skip "LU-2059: no local config for ZFS OSTs" && return
clients_up
echo "Reintegrating OST"
reboot_facet ost1
- wait_for ost1
+ wait_for_facet ost1
start_ost 1 || return 2
- wait_for $SINGLEMDS
+ wait_for_facet $SINGLEMDS
start $SINGLEMDS `mdsdevname 1` $MDS_MOUNT_OPTS || return $?
#Check FS
############### Fourth Failure Mode ###############
test_4() {
- echo "Fourth Failure Mode: OST/MDS `date`"
+ echo "Fourth Failure Mode: OST/MDS `date`"
+
+ [ "$(facet_fstype ost1)" = "zfs" ] &&
+ skip "LU-2059: no local config for ZFS OSTs" && return
#OST Portion
shutdown_facet ost1
#Reintegration
echo "Reintegrating OST"
reboot_facet ost1
- wait_for ost1
+ wait_for_facet ost1
start_ost 1
-
- wait_for $SINGLEMDS
+
+ wait_for_facet $SINGLEMDS
start $SINGLEMDS `mdsdevname 1` $MDS_MOUNT_OPTS
#Check FS
#Reintegration
echo "Reintegrating OSTs"
- wait_for ost1
+ wait_for_facet ost1
start_ost 1
- wait_for ost2
+ wait_for_facet ost2
start_ost 2
clients_recover_osts ost1
#Reintegration
echo "Reintegrating OST/CLIENTs"
- wait_for ost1
+ wait_for_facet ost1
start_ost 1
reintegrate_clients || return 1
sleep 5
#Reintegration
echo "Reintegrating CLIENTs/OST"
reintegrate_clients || return 3
- wait_for ost1
+ wait_for_facet ost1
start_ost 1
wait $DFPID
clients_up || return 1
}
run_test 10 "Running Availability for 6 hours..."
-equals_msg `basename $0`: test complete, cleaning up
+complete $(basename $0) $SECONDS
check_and_cleanup_lustre
-[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true
+exit_status