set -e
ONLY=${ONLY:-"$*"}
-ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-""}
+ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"1b 1c"}
[ "$ALWAYS_EXCEPT$EXCEPT" ] && echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT"
SRCDIR=`dirname $0`
. krb5_env.sh
-if [ $UID -ne 0 ]; then
- RUNAS_ID="$UID"
- RUNAS=""
-else
- RUNAS_ID=${RUNAS_ID:-500}
- RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
-fi
-
-if [ `using_krb5_sec $SECURITY` == 'y' ] ; then
- start_krb5_kdc || exit 1
- if [ $RUNAS_ID -ne $UID ]; then
- $RUNAS ./krb5_refresh_cache.sh || exit 2
- fi
-fi
-
export NAME=${NAME:-local}
SAVE_PWD=$PWD
}
run_one() {
- if ! mount | grep -q $DIR; then
+ if ! cat /proc/mounts | grep -q $DIR; then
$START
fi
echo $PTLDEBUG >/proc/sys/portals/debug
build_test_filter
echo preparing for tests involving mounts
-EXT2_DEV=${EXT2_DEV:-/tmp/SANITY.LOOP}
+EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
touch $EXT2_DEV
mke2fs -j -F $EXT2_DEV 8000 >/dev/null 2>&1
-find_free_loop() {
- local LOOP_DEV=""
+find_loop() {
test -b /dev/loop0 &&
base="/dev/loop" || base="/dev/loop/"
test -b $base$i || continue
losetup $base$i >/dev/null 2>&1 || {
- LOOP_DEV="$base$i"
+ echo "$base$i"
break
}
done
- echo $LOOP_DEV
}
-setup_loop() {
+cleanup_loop() {
local LOOP_DEV=$1
local LOOP_FILE=$2
- dd if=/dev/zero of=$LOOP_FILE bs=1M count=10 2>/dev/null || return $?
+ losetup -d $LOOP_DEV >/dev/null 2>&1
+ rm -fr $LOOP_FILE >/dev/null 2>&1
+}
+
+setup_loop() {
+ local LOOP_DEV=$(find_loop)
+ local LOOP_FILE=$1
+
+ dd if=/dev/zero of=$LOOP_FILE bs=1M count=10 2>/dev/null ||
+ return $?
losetup $LOOP_DEV $LOOP_FILE || {
rc=$?
mke2fs -F $LOOP_DEV >/dev/null 2>&1 || {
rc=$?
cleanup_loop $LOOP_DEV $LOOP_FILE
- echo "cannot create test ext2 fs on $LOOP_DEV"
- return $?
+ return rc
}
- return 0
-}
-
-cleanup_loop() {
- local LOOP_DEV=$1
- local LOOP_FILE=$2
- losetup -d $LOOP_DEV >/dev/null 2>&1
- rm -fr $LOOP_FILE >/dev/null 2>&1
+ echo $LOOP_DEV
+ return 0
}
setup_upcall() {
local LOG=$3
local BG=$4
- test "x$BG" = "xBACKGROUND" &&
+ echo "generating upcall $UPCALL" >&2
+
+ test "x$BG" = "xBG" &&
BG="&" || BG=""
test "x$MODE" = "xDEADLOCK" &&
exit \$?
EOF
chmod +x $UPCALL
- return $?
+
+ echo "$UPCALL" > /proc/fs/lustre/llite/fs0/gns_upcall || return $?
+ echo "upcall: $(cat /proc/fs/lustre/llite/fs0/gns_upcall)"
+
+ echo "======================== upcall script ===========================" >&2
+ cat $UPCALL >&2
+ echo "==================================================================" >&2
+
+ return 0
}
cleanup_upcall() {
local LOG=$1
test -f $LOG && {
- echo "======================== upcall log ==========================="
- cat $LOG
- echo "==============================================================="
+ echo "======================== upcall log ===========================" >&2
+ cat $LOG >&2
+ echo "===============================================================" >&2
}
}
-check_gns() {
- local LOG="/tmp/gns-log"
- local UPCALL_PATH=""
+sleep_on()
+{
+ local TIMOUT=$1
+ local TICK=$2
- local UPCALL=$1
- local OBJECT1=$2
- local OBJECT2=$3
- local TIMOUT=$4
- local TICK=$5
- local MODE=$6
- local BG=$7
-
- rm -fr $LOG >/dev/null 2>&1
- UPCALL_PATH="/tmp/gns-upcall-$UPCALL.sh"
-
- echo "generating upcall $UPCALL_PATH"
- setup_upcall $UPCALL_PATH $UPCALL $LOG $BG || return $rc
-
- echo "======================== upcall script ==========================="
- cat $UPCALL_PATH 2>/dev/null || return $?
- echo "=================================================================="
-
- echo "$UPCALL_PATH" > /proc/fs/lustre/llite/fs0/gns_upcall || return $?
- echo "upcall: $(cat /proc/fs/lustre/llite/fs0/gns_upcall)"
+ local sleep_time=$TIMOUT
+ let sleep_time+=$TICK*2
+ sleep $sleep_time
+}
+
+check_mnt()
+{
+ local OBJECT=$1
+ local MODE=$2
+ local TIMOUT=$3
+ local TICK=$4
+
+ local res=0
+ local mnt=""
+ local p=""
+ local op
+
+ test $MODE -eq 1 && op="mount" || op="umount"
+ echo -n "checking for $op $OBJECT: " >&2
+
+ test $MODE -eq 0 && sleep_on $TIMOUT $TICK
+
+ OBJECT="`echo $OBJECT | sed 's/\/*$//'`"
+ mnt="`cat /proc/mounts | grep $OBJECT | awk '{print \$2}'`"
+ test -z "$mnt" && {
+ res=0
+ } || {
+ for p in $mnt; do
+ test "x$p" = "x$OBJECT" && {
+ res=1
+ break
+ }
+ done
+ }
+
+ if test $MODE -eq 0; then
+ test $res -eq 1 && {
+ echo "failed" >&2
+ return 1
+ }
+ else
+ test $res -eq 0 && {
+ echo "failed" >&2
+ return 1
+ }
+ fi
+
+ echo "success" >&2
+ return 0
+}
+check_gns() {
+ local OBJECT1=$1
+ local OBJECT2=$2
+ local TIMOUT=$3
+ local TICK=$4
+ local MODE=$5
+ local OP=$6
+ local CHECK=$7
+
+ local OLD_PWD=$(pwd)
+ echo "testing mount on $OP against $OBJECT1 in $MODE mode" >&2
+
case "$MODE" in
GENERIC)
- echo -n "mount on open $OBJECT1/test_file1 (generic): "
- echo -n "test data" > $OBJECT1/test_file1 >/dev/null 2>&1 || return $?
+ case "$OP" in
+ OPEN)
+ echo -n "test data" > $OBJECT1/test_file1 >/dev/null 2>&1
+ ;;
+ LIST)
+ ls -la $OBJECT1/
+ ;;
+ CHDIR)
+ cd $OBJECT1 || return $?
+ ;;
+ *)
+ echo "invalid testing operation $OP" >&2
+ return 1
+ esac
;;
CONCUR1)
local i=1
local nr=20
- echo -n "mount on open $OBJECT1/test_file1 ($nr threads): "
for ((;i<=$nr;i++)); do
- echo -n "test data" > $OBJECT1/test_file$i >/dev/null 2>&1 &
+ case "$OP" in
+ OPEN)
+ echo -n "test data" > $OBJECT1/test_file$i >/dev/null 2>&1 &
+ ;;
+ LIST)
+ ls -la $OBJECT1/
+ ;;
+ CHDIR)
+ cd $OBJECT1 >/dev/null 2>&1 &
+ ;;
+ *)
+ echo "invalid testing operation $OP" >&2
+ return 1
+ esac
done
wait
;;
CONCUR2)
test "x$OBJECT2" = "x" && {
- echo "not defined object2 for concurrent2 testing"
+ echo "not defined object2 for concurrent2 testing" >&2
return 1
}
- echo -n "mount on open $OBJECT1/test_file1: "
- echo -n "mount on open $OBJECT2/test_file1: "
- echo -n "test data" > $OBJECT1/test_file1 >/dev/null 2>&1 &
- echo -n "test data" > $OBJECT2/test_file1 >/dev/null 2>&1 &
+ case "$OP" in
+ OPEN)
+ echo -n "test data" > $OBJECT1/test_file1 >/dev/null 2>&1 &
+ echo -n "test data" > $OBJECT2/test_file1 >/dev/null 2>&1 &
+ ;;
+ LIST)
+ ls -la $OBJECT1/
+ ls -la $OBJECT2/
+ ;;
+ CHDIR)
+ cd $OBJECT1 >/dev/null 2>&1 &
+ cd $OBJECT2 >/dev/null 2>&1 &
+ ;;
+ *)
+ echo "invalid testing operation $OP" >&2
+ return 1
+ esac
wait
return $RETVAL
;;
CONCUR3)
- echo -n "mount on open $OBJECT1/test_file1: "
-
local i=1
local nr=20
for ((;i<$nr;i++)); do
- touch $OBJECT1/file$i &
- echo -n "test data" > $OBJECT1/test_file$i >/dev/null 2>&1 &
- mkdir $OBJECT1/dir$i &
+ case "$OP" in
+ OPEN)
+ touch $OBJECT1/file$i &
+ echo -n "test data" > $OBJECT1/test_file$i >/dev/null 2>&1 &
+ mkdir $OBJECT1/dir$i &
+ ;;
+ LIST)
+ touch $OBJECT1/file &
+ ls -la $OBJECT1/ &
+ mkdir $OBJECT1/dir$i &
+ ;;
+ CHDIR)
+ touch $OBJECT1/file$i &
+ cd $OBJECT1 >/dev/null 2>&1 &
+ mkdir $OBJECT1/dir$i &
+ ;;
+ *)
+ echo "invalid testing operation $OP" >&2
+ return 1
+ esac
done
wait
return $RETVAL
;;
*)
- echo "invalid testing mode $MODE"
+ echo "invalid testing mode $MODE" >&2
return 1
esac
-
- local ENTRY1="`basename $OBJECT1`"
- local ENTRY2="`basename $OBJECT2`"
-
- cat /proc/mounts | grep -q "$ENTRY1" || {
- echo "fail"
- show_log $LOG
- return 1
- }
-
- if test "x$MODE" = "xCONCUR2"; then
- cat /proc/mounts | grep -q "$ENTRY2" || {
- echo "fail"
- show_log $LOG
- return 1
- }
- fi
-
- echo "success"
- local sleep_time=$TIMOUT
- let sleep_time+=$TICK*2
- echo -n "waiting for umount ${sleep_time}s (timeout + tick*2): "
- sleep $sleep_time
+ test "x$OP" = "xCHDIR" && cd $OLD_PWD
- cat /proc/mounts | grep -q "$ENTRY1" && {
- echo "failed"
- return 2
- }
+ test $CHECK -eq 1 && {
+ # check if mount is here
+ check_mnt $OBJECT1 1 0 0 || return 1
+ if test "x$MODE" = "xCONCUR2"; then
+ check_mnt $OBJECT2 1 0 0 || return 1
+ fi
- if test "x$MODE" = "xCONCUR2"; then
- cat /proc/mounts | grep -q "$ENTRY2" && {
- echo "failed"
- return 2
- }
- fi
+ # wait for $TIMEOUT and check for mount, it should go
+ check_mnt $OBJECT1 0 $TIMOUT $TICK || return 2
+ if test "x$MODE" = "xCONCUR2"; then
+ check_mnt $OBJECT2 0 $TIMOUT $TICK || return 2
+ fi
+ }
- echo "success"
- cleanup_upcall $UPCALL_PATH
return 0
}
local OBJPATH=$1
local OBJECT=$2
local CONTENT=$3
- local EXTRA_OPT=$4
+
+ echo "preparing mount object at $OBJPATH..." >&2
mkdir -p $OBJPATH || return $?
echo -n $CONTENT > $OBJPATH/$OBJECT || return $?
- echo "======================== mount object ==========================="
- cat $OBJPATH/$OBJECT
- echo ""
- echo "================================================================="
+ echo "======================== mount object ===========================" >&2
+ cat $OBJPATH/$OBJECT >&2
+ echo "" >&2
+ echo "=================================================================" >&2
- chmod u+s $OBJPATH $EXTRA_OPT
+ chmod u+s $OBJPATH
return $?
}
cleanup_object() {
local OBJPATH=$1
- local EXTRA_OPT=$2
- chmod u-s $OBJPATH $EXTRA_OPT
+ chmod u-s $OBJPATH
umount $OBJPATH >/dev/null 2>&1
rm -fr $OBJPATH >/dev/null 2>&1
}
local TIMOUT=$2
local TICK=$3
+ echo "setting up GNS timeouts and mount object..." >&2
+
echo "$OBJECT" > /proc/fs/lustre/llite/fs0/gns_object_name || error
echo "$TIMOUT" > /proc/fs/lustre/llite/fs0/gns_timeout || error
echo "$TICK" > /proc/fs/lustre/llite/fs0/gns_tick || error
enable_gns()
{
- echo "1" > /proc/fs/lustre/llite/fs0/gns_enabled || error
- test "x$(cat /proc/fs/lustre/llite/fs0/gns_enabled)" = "x1" || error
+ echo "1" > /proc/fs/lustre/llite/fs0/gns_enabled
+ test "x$(cat /proc/fs/lustre/llite/fs0/gns_enabled)" = "x1" ||
+ error "cannot enable GNS"
}
disable_gns()
{
- echo "0" > /proc/fs/lustre/llite/fs0/gns_enabled || error
- test "x$(cat /proc/fs/lustre/llite/fs0/gns_enabled)" = "x0" || error
+ echo "0" > /proc/fs/lustre/llite/fs0/gns_enabled
+ test "x$(cat /proc/fs/lustre/llite/fs0/gns_enabled)" = "x0" ||
+ error "cannot disable GNS"
}
test_1a() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_1a"
+ local UPCALL="$TMP/gns-upcall-1a.sh"
+ local LOOP_FILE="$TMP/gns_loop_1a"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
+ disable_gns
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
-
- disable_gns
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_1a/$OBJECT..."
- setup_object $DIR/gns_test_1a $OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ setup_object $DIR/gns_test_1a $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
enable_gns
- echo ""
- echo "testing GNS with GENERIC upcall 3 times on the row"
for ((i=0;i<3;i++)); do
- check_gns GENERIC $DIR/gns_test_1a $DIR/gns_test_1a $TIMOUT $TICK GENERIC || {
+ check_gns $DIR/gns_test_1a $DIR/gns_test_1a $TIMOUT $TICK GENERIC OPEN 1 || {
disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_1a
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+ done
+
+ for ((i=0;i<3;i++)); do
+ check_gns $DIR/gns_test_1a $DIR/gns_test_1a $TIMOUT $TICK GENERIC CHDIR 1 || {
+ disable_gns
+ show_log $LOG
cleanup_object $DIR/gns_test_1a
cleanup_loop $LOOP_DEV $LOOP_FILE
error
done
disable_gns
-
cleanup_object $DIR/gns_test_1a
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 1a " general GNS test - mount/umount (GENERIC) ================"
test_1b() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_1b"
+ local UPCALL="$TMP/gns-upcall-1b.sh"
+ local LOOP_FILE="$TMP/gns_loop_1b"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
+ disable_gns
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
+
+ setup_upcall $UPCALL DEADLOCK $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- disable_gns
-
- echo "preparing mount object at $DIR/gns_test_1b/$OBJECT..."
- setup_object $DIR/gns_test_1b $OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_object $DIR/gns_test_1b $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
enable_gns
- echo ""
- echo "testing GNS with DEADLOCK upcall 3 times on the row"
for ((i=0;i<3;i++)); do
- check_gns DEADLOCK $DIR/gns_test_1b $DIR/gns_test_1b $TIMOUT $TICK GENERIC || {
- disable_gns
- cleanup_object $DIR/gns_test_1b
- cleanup_loop $LOOP_DEV $LOOP_FILE
- error
- }
+ check_gns $DIR/gns_test_1b $DIR/gns_test_1b $TIMOUT $TICK GENERIC OPEN 1
done
disable_gns
-
cleanup_object $DIR/gns_test_1b
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 1b " general GNS test - mount/umount (DEADLOCK) ==============="
test_1c() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_1c"
+ local UPCALL="$TMP/gns-upcall-1c.sh"
+ local LOOP_FILE="$TMP/gns_loop_1c"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
-
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ disable_gns
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- disable_gns
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_1c/$OBJECT..."
- setup_object $DIR/gns_test_1c $OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_object $DIR/gns_test_1c $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
enable_gns
- echo ""
- echo "testing GNS with DEADLOCK upcall 4 times on the row"
local i=0
for ((;i<4;i++)); do
- local MODE="GENERIC"
-
- test $(($i%2)) -eq 1 && MODE="DEADLOCK"
+ local UPCALL_MODE
- check_gns $MODE $DIR/gns_test_1c $DIR/gns_test_1c $TIMOUT $TICK GENERIC || {
+ test $(($i%2)) -eq 1 && UPCALL_MODE="DEADLOCK" ||
+ UPCALL_MODE="GENERIC"
+
+ setup_upcall $UPCALL $UPCALL_MODE $LOG FG || {
+ disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_1c
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ check_gns $DIR/gns_test_1c $DIR/gns_test_1c $TIMOUT $TICK GENERIC OPEN 1 || {
disable_gns
+ show_log $LOG
cleanup_object $DIR/gns_test_1c
cleanup_loop $LOOP_DEV $LOOP_FILE
error
done
disable_gns
-
cleanup_object $DIR/gns_test_1c
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 1c " general GNS test - mount/umount (GENERIC/DEADLOCK) ========"
test_1d() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_1d"
+ local UPCALL="$TMP/gns-upcall-1d.sh"
+ local LOOP_FILE="$TMP/gns_loop_1d"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
-
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ disable_gns
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- disable_gns
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_1d/$OBJECT..."
- setup_object $DIR/gns_test_1d $OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+ setup_object $DIR/gns_test_1d $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
enable_gns
- echo ""
- echo "testing GNS with GENERIC/DEADLOCK upcall 4 times on the row in CONCUR1 mode"
local i=0
for ((;i<4;i++)); do
- local MODE="GENERIC"
-
- test $(($i%2)) -eq 1 && MODE="DEADLOCK"
-
- check_gns $MODE $DIR/gns_test_1d $DIR/gns_test_1d $TIMOUT $TICK CONCUR1 || {
+ check_gns $DIR/gns_test_1d $DIR/gns_test_1d $TIMOUT $TICK CONCUR1 OPEN 1 || {
disable_gns
+ show_log $LOG
cleanup_object $DIR/gns_test_1d
cleanup_loop $LOOP_DEV $LOOP_FILE
error
done
disable_gns
-
cleanup_object $DIR/gns_test_1d
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 1d " general GNS test - concurrent mount ======================="
test_1e() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_1e"
+ local UPCALL="$TMP/gns-upcall-1e.sh"
+ local LOOP_FILE="$TMP/gns_loop_1e"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
+ disable_gns
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- disable_gns
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_1e1/$OBJECT..."
- setup_object $DIR/gns_test_1e1 $OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_object $DIR/gns_test_1e1 $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ setup_object $DIR/gns_test_1e2 $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_object $DIR/gns_test_1e1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_1e2/$OBJECT..."
- setup_object $DIR/gns_test_1e2 $OBJECT "-t ext2 $LOOP_DEV" || error
-
enable_gns
- echo ""
- echo "testing GNS with GENERIC upcall in CONCUR2 mode"
- check_gns GENERIC $DIR/gns_test_1e1 $DIR/gns_test_1e2 $TIMOUT $TICK CONCUR2 || {
+ check_gns $DIR/gns_test_1e1 $DIR/gns_test_1e2 $TIMOUT $TICK CONCUR2 OPEN 1 || {
disable_gns
+ show_log $LOG
cleanup_object $DIR/gns_test_1e1
cleanup_object $DIR/gns_test_1e2
cleanup_loop $LOOP_DEV $LOOP_FILE
}
disable_gns
-
cleanup_object $DIR/gns_test_1e1
cleanup_object $DIR/gns_test_1e2
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 1e " general GNS test - concurrent mount of 2 GNS mounts ======="
test_2a() {
+ local UPCALL="$TMP/gns-upcall-2a.sh"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
local TIMOUT=5
local TICK=1
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
-
disable_gns
- echo "preparing mount object at $DIR/gns_test_2a/$OBJECT..."
+ setup_gns $OBJECT $TIMOUT $TICK ||
+ error
+
+ setup_upcall $UPCALL GENERIC $LOG FG ||
+ error
+
mkdir -p $DIR/gns_test_2a
ln -s $DIR/gns_test_2a $DIR/gns_test_2a/$OBJECT
chmod u+s $DIR/gns_test_2a
enable_gns
- echo ""
- echo "testing GNS with GENERIC upcall"
- check_gns GENERIC $DIR/gns_test_2a $DIR/gns_test_2a $TIMOUT $TICK GENERIC && {
- disable_gns
- chmod u-s $DIR/gns_test_2a
- rm -fr $DIR/gns_test_2a
- error "symlink as mount object works?"
- }
+ check_gns $DIR/gns_test_2a $DIR/gns_test_2a $TIMOUT $TICK GENERIC OPEN 1
disable_gns
chmod u-s $DIR/gns_test_2a
rm -fr $DIR/gns_test_2a
+
+ return 0
}
run_test 2a " odd conditions (mount object is symlink) ============="
test_2b() {
+ local UPCALL="$TMP/gns-upcall-2b.sh"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
local TIMOUT=5
local TICK=1
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
-
disable_gns
- echo "preparing mount object at $DIR/gns_test_2b/$OBJECT..."
+ setup_gns $OBJECT $TIMOUT $TICK ||
+ error
+
+ setup_upcall $UPCALL GENERIC $LOG FG ||
+ error
+
mkdir -p $DIR/gns_test_2b/$OBJECT
chmod u+s $DIR/gns_test_2b
echo ""
echo "testing GNS with GENERIC upcall"
- check_gns GENERIC $DIR/gns_test_2b $DIR/gns_test_2b $TIMOUT $TICK GENERIC && {
- disable_gns
- chmod u-s $DIR/gns_test_2b
- rm -fr $DIR/gns_test_2b
- error "dir as mount object works?"
- }
+
+ check_gns $DIR/gns_test_2b $DIR/gns_test_2b $TIMOUT $TICK GENERIC OPEN 1
disable_gns
chmod u-s $DIR/gns_test_2b
rm -fr $DIR/gns_test_2b
+
+ return 0
}
run_test 2b " odd conditions (mount object is directory) ==========="
test_2c() {
+ local UPCALL="$TMP/gns-upcall-2c.sh"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
local TIMOUT=5
local TICK=1
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
-
disable_gns
- echo "preparing mount object at $DIR/gns_test_2c/$OBJECT..."
+ setup_gns $OBJECT $TIMOUT $TICK ||
+ error
+
+ setup_upcall $UPCALL GENERIC $LOG FG ||
+ error
+
mkdir -p $DIR/gns_test_2c/$OBJECT/$OBJECT/$OBJECT/$OBJECT
chmod u+s -R $DIR/gns_test_2c
enable_gns
- echo ""
- echo "testing GNS with GENERIC upcall"
- check_gns GENERIC $DIR/gns_test_2c $DIR/gns_test_2c $TIMOUT $TICK GENERIC && {
- disable_gns
- chmod u-s -R $DIR/gns_test_2c
- rm -fr $DIR/gns_test_2c
- error "recursive mounting of dir as mount object works?"
- }
-
+ check_gns $DIR/gns_test_2c $DIR/gns_test_2c $TIMOUT $TICK GENERIC OPEN 1
+
disable_gns
- chmod u-s $DIR/gns_test_2c
+ chmod u-s -R $DIR/gns_test_2c
rm -fr $DIR/gns_test_2c
+
+ return 0
}
run_test 2c " odd conditions (mount object is recursive dir) ======="
test_2d() {
+ local UPCALL="$TMP/gns-upcall-2d.sh"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
local TIMOUT=5
local TICK=1
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
-
disable_gns
- echo "preparing mount object at $DIR/gns_test_2d/$OBJECT..."
+ setup_gns $OBJECT $TIMOUT $TICK ||
+ error
+
+ setup_upcall $UPCALL GENERIC $LOG FG ||
+ error
+
mkdir -p $DIR/gns_test_2d
chmod u+s $DIR/gns_test_2d
enable_gns
- echo ""
- echo "testing GNS with GENERIC upcall"
- check_gns GENERIC $DIR/gns_test_2d $DIR/gns_test_2d $TIMOUT $TICK GENERIC && {
- disable_gns
- chmod u-s $DIR/gns_test_2d
- rm -fr $DIR/gns_test_2d
- error "mount point with absent mount object works?"
- }
+ check_gns $DIR/gns_test_2d $DIR/gns_test_2d $TIMOUT $TICK GENERIC OPEN 1
disable_gns
chmod u-s $DIR/gns_test_2d
rm -fr $DIR/gns_test_2d
+
+ return 0
}
run_test 2d " odd conditions (mount object is absent) =============="
local TIMOUT=5
local TICK=1
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
-
echo "." > /proc/fs/lustre/llite/fs0/gns_object_name
test "x$(cat /proc/fs/lustre/llite/fs0/gns_object_name)" = "x." &&
error "'.' is set as mount object name"
echo "..a" > /proc/fs/lustre/llite/fs0/gns_object_name
test "x$(cat /proc/fs/lustre/llite/fs0/gns_object_name)" = "x..a" ||
error "'..a' is not set as mount object name"
+
+ return 0
}
run_test 2e " odd conditions ('.' and '..' as mount object) ============="
test_2f() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_2f"
+ local UPCALL="$TMP/gns-upcall-2f.sh"
+ local LOOP_FILE="$TMP/gns_loop_2f"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
-
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ disable_gns
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- disable_gns
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_2f/$OBJECT..."
- setup_object $DIR/gns_test_2f $OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+ setup_object $DIR/gns_test_2f $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
enable_gns
- echo ""
- echo "testing GNS with DEADLOCK upcall in CONCUR3 mode"
-
- local MODE="DEADLOCK"
-
- check_gns $MODE $DIR/gns_test_2f $DIR/gns_test_2f $TIMOUT $TICK CONCUR3 || {
+ check_gns $DIR/gns_test_2f $DIR/gns_test_2f $TIMOUT $TICK CONCUR3 OPEN 1 || {
disable_gns
+ show_log $LOG
cleanup_object $DIR/gns_test_2f
cleanup_loop $LOOP_DEV $LOOP_FILE
error
}
disable_gns
-
cleanup_object $DIR/gns_test_2f
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 2f " odd conditions (mount point is modifying during mount) ===="
test_2g() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_2g"
+ local UPCALL="$TMP/gns-upcall-2g.sh"
+ local LOOP_FILE="$TMP/gns_loop_2g"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
+ disable_gns
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
- cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- disable_gns
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing mount object at $DIR/gns_test_2g/$OBJECT..."
- setup_object $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT \
-$OBJECT "-t ext2 $LOOP_DEV" || error
+ setup_object $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+ chmod u+s $DIR/gns_test_2g -R
enable_gns
- echo ""
- echo "testing GNS with DEADLOCK upcall in GENERIC mode"
-
- local MODE="DEADLOCK"
-
- check_gns $MODE $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT \
-$DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT $TIMOUT $TICK GENERIC || {
+ check_gns $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT \
+$DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT $TIMOUT $TICK GENERIC OPEN 1 || {
disable_gns
+ show_log $LOG
cleanup_object $DIR/gns_test_2g
cleanup_loop $LOOP_DEV $LOOP_FILE
- error
+ error "recursive mount point does not work"
}
disable_gns
+ echo ""
+ echo "turning SUID on $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT off"
+ chmod u-s $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT
+
+ enable_gns
+
+ check_gns $DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT \
+$DIR/gns_test_2g/$OBJECT/$OBJECT/$OBJECT $TIMOUT $TICK GENERIC OPEN 1 && {
+ disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_2g
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error "GNS works whereas mount point is not SUID marked dir"
+ }
+
+ disable_gns
cleanup_object $DIR/gns_test_2g
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
run_test 2g " odd conditions (mount point is recursive marked SUID dir) ="
test_2h() {
- local LOOP_DEV=$(find_free_loop 2>/dev/null)
- local LOOP_FILE="/tmp/gns_loop_2h"
+ local UPCALL="$TMP/gns-upcall-2h.sh"
+ local LOOP_FILE="$TMP/gns_loop_2h"
+ local LOG="$TMP/gns-log"
local OBJECT=".mntinfo"
+ local LOOP_DEV=""
local TIMOUT=5
local TICK=1
- test "x$LOOP_DEV" != "x" && test -b $LOOP_DEV ||
- error "can't find free loop device"
+ disable_gns
+
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
+
+ setup_upcall $UPCALL GENERIC $LOG BG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo "preparing loop device $LOOP_DEV <-> $LOOP_FILE..."
+ setup_object $DIR/gns_test_2h $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ enable_gns
+
+ check_gns $DIR/gns_test_2h $DIR/gns_test_2h $TIMOUT $TICK GENERIC OPEN 1 || {
+ disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_2h
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ disable_gns
+ cleanup_object $DIR/gns_test_2h
cleanup_loop $LOOP_DEV $LOOP_FILE
- setup_loop $LOOP_DEV $LOOP_FILE || error
- echo "setting up GNS timeouts and mount object..."
- setup_gns $OBJECT $TIMOUT $TICK || error
+ return 0
+}
+
+run_test 2h " odd conditions (mounting in background) ==================="
+
+test_3a() {
+ local UPCALL="$TMP/gns-upcall-3a.sh"
+ local LOOP_FILE="$TMP/gns_loop_3a"
+ local LOG="$TMP/gns-log"
+ local OBJECT=".mntinfo"
+ local LOOP_DEV=""
+ local TIMOUT=5
+ local TICK=1
disable_gns
- echo "preparing mount object at $DIR/gns_test_2h/$OBJECT..."
- setup_object $DIR/gns_test_2h $OBJECT "-t ext2 $LOOP_DEV" || error
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
- enable_gns
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- echo ""
- echo "testing GNS with GENERIC upcall in GENERIC mode"
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ setup_object $DIR/gns_test_3a $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
- check_gns GENERIC $DIR/gns_test_2h $DIR/gns_test_2h \
-$TIMOUT $TICK GENERIC BACKGROUND || {
+ enable_gns
+
+ check_gns $DIR/gns_test_3a $DIR/gns_test_3a $TIMOUT $TICK GENERIC OPEN 1 || {
disable_gns
- cleanup_object $DIR/gns_test_2h
+ show_log $LOG
+ cleanup_object $DIR/gns_test_3a
cleanup_loop $LOOP_DEV $LOOP_FILE
error
}
+ chmod u-s $DIR/gns_test_3a || {
+ disable_gns
+ cleanup_object $DIR/gns_test_3a
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error "can't chmod u-s $DIR/gns_test_3a"
+ }
+
+ check_mnt $DIR/gns_test_3a 0 0 0 || {
+ disable_gns
+ cleanup_object $DIR/gns_test_3a
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error "chmod u-s $DIR/gns_test_3a caused mounting?"
+ }
+
disable_gns
+ cleanup_object $DIR/gns_test_3a
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
+}
- cleanup_object $DIR/gns_test_2h
+run_test 3a " removing mnt by chmod u-s ================================="
+
+test_3b() {
+ local LOOP_FILE="$TMP/gns_loop_3b"
+ local UPCALL="$TMP/gns-upcall-3b.sh"
+ local LOG="$TMP/gns-log"
+ local OBJECT=".mntinfo"
+ local LOOP_DEV=""
+ local TIMOUT=5
+ local TICK=1
+
+ disable_gns
+
+ LOOP_DEV=$(setup_loop $LOOP_FILE)
+ test "x$LOOP_DEV" = "x" &&
+ error "can't find valid (free) loop device"
+
+ setup_upcall $UPCALL GENERIC $LOG FG || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ setup_object $DIR/gns_test_3b1 $OBJECT "-t ext2 $LOOP_DEV" || {
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ mkdir -p $TMP/mnt || error
+ mount -t ext2 $LOOP_DEV $TMP/mnt || {
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error "cannot mount $LOOP_DEV"
+ }
+
+ mkdir $TMP/mnt/gns_test_3b2 || {
+ umount $TMP/mnt
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error "can't create $TMP/mnt/gns_test_3b2"
+ }
+
+ umount $TMP/mnt || {
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error "can't umount $TMP/mnt"
+ }
+
+ setup_gns $OBJECT $TIMOUT $TICK || {
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ enable_gns
+
+ check_gns $DIR/gns_test_3b1/gns_test_3b2 $DIR/gns_test_3b1/gns_test_3b2 \
+$TIMOUT $TICK GENERIC LIST 0 || {
+ disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ check_mnt $DIR/gns_test_3b1 1 0 0 || {
+ disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ check_mnt $DIR/gns_test_3b1 0 $TIMOUT $TICK || {
+ disable_gns
+ show_log $LOG
+ cleanup_object $DIR/gns_test_3b1
+ cleanup_loop $LOOP_DEV $LOOP_FILE
+ error
+ }
+
+ disable_gns
+ cleanup_object $DIR/gns_test_3b1
cleanup_loop $LOOP_DEV $LOOP_FILE
+
+ return 0
}
-run_test 2h " odd conditions (mounting in background) ==================="
+run_test 3b " readdir through mount point ==============================="
TMPDIR=$OLDTMPDIR
TMP=$OLDTMP
git://git.whamcloud.com / fs / lustre-release.git / blobdiff