#!/bin/bash
+# -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
+# vim:autoindent:shiftwidth=4:tabstop=4:
#
# Run select tests by setting ONLY, or as arguments to the script.
# Skip specific tests by setting EXCEPT.
LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
LFIND=${LFIND:-"$LFS find"}
LVERIFY=${LVERIFY:-ll_dirstripe_verify}
-LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
LCTL=${LCTL:-lctl}
MCREATE=${MCREATE:-mcreate}
OPENFILE=${OPENFILE:-openfile}
OPENUNLINK=${OPENUNLINK:-openunlink}
READS=${READS:-"reads"}
-TOEXCL=${TOEXCL:-toexcl}
TRUNCATE=${TRUNCATE:-truncate}
MUNLINK=${MUNLINK:-munlink}
SOCKETSERVER=${SOCKETSERVER:-socketserver}
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
FAIL_ON_ERROR=false
}
check_kernel_version() {
- VERSION_FILE=version
WANT_VER=$1
- GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
- [ $GOT_VER == "patchless" ] && return 0
- [ $GOT_VER -ge $WANT_VER ] && return 0
+ GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
+ case $GOT_VER in
+ patchless|patchless_client) return 0;;
+ *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
+ esac
log "test needs at least kernel version $WANT_VER, running $GOT_VER"
return 1
}
DIR=${DIR:-$MOUNT}
assert_DIR
-LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
-OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
-STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
-STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
-ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
+MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
+ awk '{gsub(/_UUID/,""); print $1}' | head -1)
+LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
+OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
+STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
+STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
+ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
[ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
run_test 6a "touch .../f6a; chmod .../f6a ======================"
test_6b() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
if [ ! -f $DIR/f6a ]; then
touch $DIR/f6a
chmod 0666 $DIR/f6a
run_test 6b "$RUNAS chmod .../f6a (should return error) =="
test_6c() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f6c
chown $RUNAS_ID $DIR/f6c || error
$CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
run_test 6c "touch .../f6c; chown .../f6c ======================"
test_6d() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
if [ ! -f $DIR/f6c ]; then
touch $DIR/f6c
chown $RUNAS_ID $DIR/f6c
run_test 6d "$RUNAS chown .../f6c (should return error) =="
test_6e() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f6e
chgrp $RUNAS_ID $DIR/f6e || error
$CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
run_test 6e "touch .../f6e; chgrp .../f6e ======================"
test_6f() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
if [ ! -f $DIR/f6e ]; then
touch $DIR/f6e
chgrp $RUNAS_ID $DIR/f6e
run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
test_6g() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
mkdir $DIR/d6g || error
chmod 777 $DIR/d6g || error
$RUNAS mkdir $DIR/d6g/d || error
run_test 6g "Is new dir in sgid dir inheriting group?"
test_6h() { # bug 7331
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f6h || error "touch failed"
chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
$RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
}
run_test 17g "symlinks: really long symlink name ==============================="
+test_17h() { #bug 17378
+ mkdir -p $DIR/$tdir
+ $SETSTRIPE $DIR/$tdir -c -1
+#define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
+ do_facet mds lctl set_param fail_loc=0x80000141
+ touch $DIR/$tdir/$tfile || true
+}
+run_test 17h "create objects: lov_free_memmd() doesn't lbug"
+
+test_17i() { #bug 20018
+ mkdir -p $DIR/$tdir
+ local foo=$DIR/$tdir/$tfile
+ ln -s $foo $foo || error "create symlink failed"
+#define OBD_FAIL_MDS_READLINK_EPROTO 0x143
+ do_facet mds lctl set_param fail_loc=0x80000144
+ ls -l $foo && error "error not detected"
+ return 0
+}
+run_test 17i "don't panic on short symlink"
+
test_18() {
touch $DIR/f
ls $DIR || error
run_test 19b "ls -l .../f19 (should return error) =============="
test_19c() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
$RUNAS touch $DIR/f19 && error || true
}
run_test 19c "$RUNAS touch .../f19 (should return error) =="
}
run_test 22 "unpack tar archive as non-root user ==============="
-test_23() {
- mkdir $DIR/d23
- $TOEXCL $DIR/d23/f23
- $TOEXCL -e $DIR/d23/f23 || error
+# was test_23
+test_23a() {
+ mkdir -p $DIR/$tdir
+ local file=$DIR/$tdir/$tfile
+
+ openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
+ openfile -f O_CREAT:O_EXCL $file &&
+ error "$file recreate succeeded" || true
+}
+run_test 23a "O_CREAT|O_EXCL in subdir =========================="
+
+test_23b() { # bug 18988
+ mkdir -p $DIR/$tdir
+ local file=$DIR/$tdir/$tfile
+
+ rm -f $file
+ echo foo > $file || error "write filed"
+ echo bar >> $file || error "append filed"
+ $CHECKSTAT -s 8 $file || error "wrong size"
+ rm $file
}
-run_test 23 "O_CREAT|O_EXCL in subdir =========================="
+run_test 23b "O_APPEND check =========================="
test_24a() {
echo '== rename sanity =============================================='
mrename $DIR/R9/f $DIR/R9/a
$CHECKSTAT -t file $DIR/R9/f || error
$CHECKSTAT -t dir $DIR/R9/a || error
- $CHECKSTAT -a file $DIR/R9/a/f || error
+ $CHECKSTAT -a $DIR/R9/a/f || error
}
run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
}
run_test 24u "create stripe file"
+test_24v() {
+ local NRFILES=100000
+ local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
+ [ $FREE_INODES -lt $NRFILES ] && \
+ skip "not enough free inodes $FREE_INODES required $NRFILES" && \
+ return
+
+ mkdir -p $DIR/d24v
+ createmany -m $DIR/d24v/$tfile $NRFILES
+ ls $DIR/d24v >/dev/null || error "error in listing large dir"
+
+ rm $DIR/d24v -rf
+}
+run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
+
test_25a() {
echo '== symlink sanity ============================================='
test_27a() {
echo '== stripe sanity =============================================='
mkdir -p $DIR/d27 || error "mkdir failed"
+ $GETSTRIPE $DIR/d27
$SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
$CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
pass
run_test 27a "one stripe file =================================="
test_27c() {
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
[ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
$SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
$CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
}
-run_test 27e "lstripe existing file (should return error) ======"
+run_test 27e "setstripe existing file (should return error) ======"
test_27f() {
mkdir -p $DIR/d27
dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
$GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
}
-run_test 27f "lstripe with bad stripe size (should return error)"
+run_test 27f "setstripe with bad stripe size (should return error)"
test_27g() {
mkdir -p $DIR/d27
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
}
-run_test 27j "lstripe with bad stripe offset (should return error)"
+run_test 27j "setstripe with bad stripe offset (should return error)"
test_27k() { # bug 2844
mkdir -p $DIR/d27
run_test 27l "check setstripe permissions (should return error)"
test_27m() {
- [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
if [ $ORIGFREE -gt $MAXFREE ]; then
skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
return
# osc's keep a NOSPC stick flag that gets unset with rmdir
reset_enospc() {
- [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
+ local FAIL_LOC=${1:-0}
+ local OSTIDX=${2:-""}
+
mkdir -p $DIR/d27/nospc
rmdir $DIR/d27/nospc
- do_nodes $(comma_list $(osts_nodes)) lctl set_param fail_loc=$FAIL_LOC
+ local list=$(comma_list $(osts_nodes))
+ [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
+
+ do_nodes $list lctl set_param fail_loc=$FAIL_LOC
}
exhaust_precreations() {
- OSTIDX=$1
+ local OSTIDX=$1
+ local MDSIDX=$(get_mds_dir "$DIR/d27")
+ echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
+
+ local OST=$(lfs osts | grep ${OSTIDX}": " | \
+ awk '{print $2}' | sed -e 's/_UUID$//')
+ local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
+ sed -e 's/_UUID$//;s/^.*-//')
- OST=$(lfs osts | grep ${OSTIDX}": " | \
- awk '{print $2}' | sed -e 's/_UUID$//')
# on the mdt's osc
- last_id=$(do_facet $SINGLEMDS lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_last_id)
- next_id=$(do_facet $SINGLEMDS lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_next_id)
+ local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
+ local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
+
+ echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
+ echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
- mkdir -p $DIR/d27/${OST}
- $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
+ mkdir -p $DIR/d27
+ $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
#define OBD_FAIL_OST_ENOSPC 0x215
do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
echo "Creating to objid $last_id on ost $OST..."
- createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
- do_facet $SINGLEMDS lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc* | grep '[0-9]'
- reset_enospc $2
+ createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
+ do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
+ reset_enospc $2 $OSTIDX
}
exhaust_all_precreations() {
}
test_27n() {
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
reset_enospc
rm -f $DIR/d27/f27n
exhaust_precreations 0 0x80000215
-
+ $SETSTRIPE -c -1 $DIR/d27
touch $DIR/d27/f27n || error
-
+ $GETSTRIPE $DIR/d27/f27n
reset_enospc
}
run_test 27n "create file with some full OSTs =================="
test_27o() {
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
run_test 27o "create file with all full OSTs (should error) ===="
test_27p() {
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
run_test 27p "append to a truncated file with some full OSTs ==="
test_27q() {
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
run_test 27q "append to truncated file with all OSTs full (should error) ==="
test_27r() {
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
test_27s() { # bug 10725
- mkdir -p $DIR/$tdir
- $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
- error "stripe width >= 2^32 succeeded" || true
+ mkdir -p $DIR/$tdir
+ local stripe_size=$((4096 * 1024 * 1024)) # 2^32
+ local stripe_count=0
+ [ $OSTCOUNT -eq 1 ] || stripe_count=2
+ $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
+ error "stripe width >= 2^32 succeeded" || true
+
}
run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
run_test 27t "check that utils parse path correctly"
test_27u() { # bug 4900
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
#define OBD_FAIL_MDS_OSC_PRECREATE 0x139
run_test 27u "skip object creation on OSC w/o objects =========="
test_27v() { # bug 4900
- [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
touch $DIR/$tdir/$tfile
#define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
- lctl set_param fail_loc=0x705
- START=`date +%s`
- for F in `seq 1 32`; do
- touch $DIR/$tdir/$tfile.$F
+ # all except ost1
+ for (( i=0; i < OSTCOUNT; i++ )) ; do
+ do_facet ost$i lctl set_param fail_loc=0x705
done
- lctl set_param fail_loc=0
+ local START=`date +%s`
+ createmany -o $DIR/$tdir/$tfile 32
+
+ reset_enospc
- FINISH=`date +%s`
- TIMEOUT=`lctl get_param -n timeout`
+ local FINISH=`date +%s`
+ local TIMEOUT=`lctl get_param -n timeout`
[ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
error "$FINISH - $START >= $TIMEOUT / 2"
test_27w() { # bug 10997
mkdir -p $DIR/d27w || error "mkdir failed"
$LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
- size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
+ size=`$GETSTRIPE $DIR/d27w/f0 -qs`
[ $size -ne 65536 ] && error "stripe size $size != 65536" || true
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
for i in `seq 1 $OSTCOUNT`; do
offset=$(($i-1))
$LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
- count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
- index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
+ count=`$GETSTRIPE -qc $DIR/d27w/f$i`
+ index=`$GETSTRIPE -qo $DIR/d27w/f$i`
[ $count -ne $i ] && error "stripe count $count != $i" || true
[ $index -ne $offset ] && error "stripe offset $index != $offset" || true
done
}
run_test 27w "check lfs setstripe -c -s -i options ============="
-test_28() {
+test_27x() {
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
+ DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | awk '{print $1 + 2}')
+ OFFSET=$(($OSTCOUNTi - 1))
+ OSTIDX=0
+ local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
+
+ mkdir -p $DIR/$tdir
+ $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
+ do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
+ sleep $DELAY
+ createmany -o $DIR/$tdir/$tfile $OSTCOUNT
+ for i in `seq 0 $OFFSET`; do
+ [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
+ error "OST0 was degraded but new created file still use it"
+ done
+ do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
+}
+run_test 27x "create files while OST0 is degraded"
+
+test_27y() {
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+
+ MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
+ DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | awk '{print $1 + 2}')
+ OFFSET=$(($OSTCOUNT-1))
+ OST=-1
+ for OSC in $MDS_OSCS; do
+ if [ $OST == -1 ]; then {
+ OST=`osc_to_ost $OSC`
+ } else {
+ echo $OSC "is Deactivate:"
+ do_facet mds lctl --device %$OSC deactivate
+ } fi
+ done
+
+ OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
+ mkdir -p $DIR/$tdir
+ $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
+
+ do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
+ sleep $DELAY
+ createmany -o $DIR/$tdir/$tfile $OSTCOUNT
+ do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
+
+ for i in `seq 0 $OFFSET`; do
+ [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
+ error "files created on deactivated OSTs instead of degraded OST"
+ done
+ for OSC in $MDS_OSCS; do
+ [ `osc_to_ost $OSC` != $OST ] && {
+ echo $OSC "is activate"
+ do_facet mds lctl --device %$OSC activate
+ }
+ done
+}
+run_test 27y "create files while OST0 is degraded and the rest inactive"
+
+# createtest also checks that device nodes are created and
+# then visible correctly (#2091)
+test_28() { # bug 2091
mkdir $DIR/d28
$CREATETEST $DIR/d28/ct || error
}
run_test 36d "non-root OST utime check (open, utime) ==========="
test_36e() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
mkdir -p $DIR/$tdir
touch $DIR/$tdir/$tfile
$RUNAS utime $DIR/$tdir/$tfile && \
run_test 37 "ls a mounted file system to check old content ====="
test_38() {
- o_directory $DIR/$tfile
+ local file=$DIR/$tfile
+ touch $file
+ openfile -f O_DIRECTORY $file
+ local RC=$?
+ local ENOTDIR=20
+ [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
+ [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
}
-run_test 38 "open a regular file with O_DIRECTORY =============="
+run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
test_39() {
touch $DIR/$tfile
run_test 43c "md5sum of copy into lustre========================"
test_44() {
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
dd if=$DIR/f1 bs=4k count=1 > /dev/null
}
}
run_test 46 "dirtying a previously written page ================"
-# Check that device nodes are created and then visible correctly (#2091)
-test_47() {
- cmknod $DIR/test_47_node || error
-}
-run_test 47 "Device nodes check ================================"
+# test_47 is removed "Device nodes check" is moved to test_28
test_48a() { # bug 2399
check_kernel_version 34 || return 0
echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
[ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
done
-
+
lctl set_param -n lmv.*.placement=$savePOLICY
[ $rc -ne $MDSCOUNT ] || \
run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
test_51d() {
- [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
+ [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
mkdir -p $DIR/d51d
createmany -o $DIR/d51d/t- 1000
$LFS getstripe $DIR/d51d > $TMP/files
[ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
mkdir -p $DIR/d52a
touch $DIR/d52a/foo
- chattr =a $DIR/d52a/foo || error "chattr =a failed"
+ chattr +a $DIR/d52a/foo || error "chattr +a failed"
echo bar >> $DIR/d52a/foo || error "append bar failed"
cp /etc/hosts $DIR/d52a/foo && error "cp worked"
rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
echo foo >> $DIR/d52a/foo || error "append foo failed"
mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
- lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
+ lsattr $DIR/d52a/foo | egrep -q "^-+[ae]-+ $DIR/d52a/foo" || error "lsattr"
chattr -a $DIR/d52a/foo || error "chattr -a failed"
-
+ cp -r $DIR/d52a /tmp/
rm -fr $DIR/d52a || error "cleanup rm failed"
}
run_test 52a "append-only flag test (should return errors) ====="
[ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
mkdir -p $DIR/d52b
touch $DIR/d52b/foo
- chattr =i $DIR/d52b/foo || error
- cat test > $DIR/d52b/foo && error
- cp /etc/hosts $DIR/d52b/foo && error
- rm -f $DIR/d52b/foo 2>/dev/null && error
- link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
- echo foo >> $DIR/d52b/foo && error
- mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
+ chattr +i $DIR/d52b/foo || error "chattr +i failed"
+ cat test > $DIR/d52b/foo && error "cat test worked"
+ cp /etc/hosts $DIR/d52b/foo && error "cp worked"
+ rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
+ link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
+ echo foo >> $DIR/d52b/foo && error "echo worked"
+ mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
[ -f $DIR/d52b/foo ] || error
[ -f $DIR/d52b/foo_ren ] && error
- lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
- chattr -i $DIR/d52b/foo || error
+ lsattr $DIR/d52b/foo | egrep -q "^-+[ie]-+ $DIR/d52b/foo" || error "lsattr"
+ chattr -i $DIR/d52b/foo || error "chattr failed"
rm -fr $DIR/d52b || error
}
run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
test_54a() {
- [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
- [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
+ [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
+ [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
$SOCKETSERVER $DIR/socket
$SOCKETCLIENT $DIR/socket || error
$MUNLINK $DIR/socket
test_55() {
rm -rf $DIR/d55
mkdir $DIR/d55
- check_fstype && skip "can't find fs $FSTYPE" && return
+ client_only && skip "Not a server" && return
mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
touch $DIR/d55/foo
$IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
error "lfs getstripe --obd wrong_uuid should return error message"
[ "$OSTCOUNT" -lt 2 ] && \
- skip "skipping other lfs getstripe --obd test" && return
+ skip_env "skipping other lfs getstripe --obd test" && return
FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
setup_56 $NUMFILES $NUMDIRS
TDIR=$DIR/${tdir}g
- utime $TDIR/file1 > /dev/null || error
- utime $TDIR/file2 > /dev/null || error
- utime $TDIR/dir1 > /dev/null || error
- utime $TDIR/dir2 > /dev/null || error
- utime $TDIR/dir1/file1 > /dev/null || error
+ utime $TDIR/file1 > /dev/null || error "utime (1)"
+ utime $TDIR/file2 > /dev/null || error "utime (2)"
+ utime $TDIR/dir1 > /dev/null || error "utime (3)"
+ utime $TDIR/dir2 > /dev/null || error "utime (4)"
+ utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
EXPECTED=5
NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
run_test 56o "check lfs find -mtime for old files =========================="
test_56p() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
TDIR=$DIR/${tdir}g
rm -rf $TDIR
run_test 56p "check lfs find -uid and ! -uid ==============================="
test_56q() {
- [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
TDIR=$DIR/${tdir}g
rm -rf $TDIR
mkdir -p $dir || error "creating $dir"
local num=$(get_mds_dir $dir)
local mymds=mds$num
-
+
echo "mcreating $FILECOUNT files"
createmany -m $dir/f 1 $FILECOUNT || \
error "creating files in $dir"
$GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
$GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
+ sync
+ sleep 1
+ df $dir #make sure we get new statfs data
local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
- local MDCFREE=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
+ local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
echo "opening files to create objects/EAs"
local FILE
for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
- $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
+ $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
done
# verify that files have EAs now
$GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
$GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
-# sleep 1 # make sure we get new statfs data
-# local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
-# local MDCFREE2=$(lctl get_param -n mdc.*.kbytesfree)
-# if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
-# if [ "$MDSFREE" != "$MDSFREE2" ]; then
-# error "MDC before $MDCFREE != after $MDCFREE2"
-# else
-# echo "MDC before $MDCFREE != after $MDCFREE2"
-# echo "unable to confirm if MDS has large inodes"
-# fi
-# fi
+ sleep 1 #make sure we get new statfs data
+ df $dir
+ local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
+ local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
+ if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
+ if [ "$MDSFREE" != "$MDSFREE2" ]; then
+ error "MDC before $MDCFREE != after $MDCFREE2"
+ else
+ echo "MDC before $MDCFREE != after $MDCFREE2"
+ echo "unable to confirm if MDS has large inodes"
+ fi
+ fi
rm -rf $dir
}
run_test 57b "default LOV EAs are stored inside large inodes ==="
test_58() {
- [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
+ [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
wiretest
}
run_test 58 "verify cross-platform wire constants =============="
TEST60_HEAD="test_60 run $RANDOM"
test_60a() {
- [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
+ [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
log "$TEST60_HEAD - from kernel mode"
sh run-llog.sh
}
run_test 64a "verify filter grant calculations (in kernel) ====="
test_64b () {
- [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
+ [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return
sh oos.sh $MOUNT
}
run_test 64b "check out-of-space detection on client ==========="
run_test 65j "set default striping on root directory (bug 6367)="
test_65k() { # bug11679
- [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
+ [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS with nodsh" && return
echo "Check OST status: "
# test case for lloop driver, basic function
test_68a() {
- [ "$UID" != 0 ] && skip "must run as root" && return
+ [ "$UID" != 0 ] && skip_env "must run as root" && return
grep -q llite_lloop /proc/modules
- [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
+ [ $? -ne 0 ] && skip_env "can't find module llite_lloop" && return
LLOOP=$TMP/lloop.`date +%s`.`date +%N`
dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
# excercise swapping to lustre by adding a high priority swapfile entry
# and then consuming memory until it is used.
test_68b() { # was test_68
- [ "$UID" != 0 ] && skip "must run as root" && return
+ [ "$UID" != 0 ] && skip_env "must run as root" && return
lctl get_param -n devices | grep -q obdfilter && \
skip "local OST" && return
grep -q llite_lloop /proc/modules
- [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
+ [ $? -ne 0 ] && skip_env "can't find module llite_lloop" && return
[ -z "`$LCTL list_nids | grep -v tcp`" ] && \
skip "can't reliably test swap with TCP" && return
test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
check_kernel_version 43 || return 0
- [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
+ [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
# Check that testing environment is properly set up. Skip if not
FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
- skip "User $RUNAS_ID does not exist - skipping"
+ skip_env "User $RUNAS_ID does not exist - skipping"
return 0
}
# We had better clear the $DIR to get enough space for dd
}
test_77a() { # bug 10889
+ $GSS && skip "could not run with gss" && return
[ ! -f $F77_TMP ] && setup_f77
set_checksums 1
dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
run_test 77a "normal checksum read/write operation ============="
test_77b() { # bug 10889
+ $GSS && skip "could not run with gss" && return
[ ! -f $F77_TMP ] && setup_f77
#define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
lctl set_param fail_loc=0x80000409
error "dd error: $?"
lctl set_param fail_loc=0
set_checksums 0
- rm -f $DIR/f77b
}
run_test 77b "checksum error on client write ===================="
test_77c() { # bug 10889
+ $GSS && skip "could not run with gss" && return
[ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
set_checksums 1
for algo in $CKSUM_TYPES; do
done
set_checksums 0
set_checksum_type $ORIG_CSUM_TYPE
+ rm -f $DIR/f77b
}
run_test 77c "checksum error on client read ==================="
test_77d() { # bug 10889
+ $GSS && skip "could not run with gss" && return
#define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
lctl set_param fail_loc=0x80000409
set_checksums 1
run_test 77d "checksum error on OST direct write ==============="
test_77e() { # bug 10889
+ $GSS && skip "could not run with gss" && return
[ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
#define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
lctl set_param fail_loc=0x80000408
run_test 77e "checksum error on OST direct read ================"
test_77f() { # bug 10889
+ $GSS && skip "could not run with gss" && return
set_checksums 1
for algo in $CKSUM_TYPES; do
cancel_lru_locks osc
run_test 77f "repeat checksum error on write (expect error) ===="
test_77g() { # bug 10889
+ $GSS && skip "could not run with gss" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
[ ! -f $F77_TMP ] && setup_f77
run_test 77g "checksum error on OST write ======================"
test_77h() { # bug 10889
+ $GSS && skip "could not run with gss" && return
remote_ost_nodsh && skip "remote OST with nodsh" && return
[ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
run_test 77h "checksum error on OST read ======================="
test_77i() { # bug 13805
+ $GSS && skip "could not run with gss" && return
#define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
lctl set_param fail_loc=0x40b
remount_client $MOUNT
run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
test_77j() { # bug 13805
+ $GSS && skip "could not run with gss" && return
#define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
lctl set_param fail_loc=0x40c
remount_client $MOUNT
test_80() { # bug 10718
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
sync; sleep 1; sync
- BEFORE=`date +%s`
+ local BEFORE=`date +%s`
cancel_lru_locks osc
- AFTER=`date +%s`
- DIFF=$((AFTER-BEFORE))
+ local AFTER=`date +%s`
+ local DIFF=$((AFTER-BEFORE))
if [ $DIFF -gt 1 ] ; then
error "elapsed for 1M@1T = $DIFF"
fi
run_test 80 "Page eviction is equally fast at high offsets too ===="
test_99a() {
- [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
+ [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && \
return
mkdir -p $DIR/d99cvsroot
chown $RUNAS_ID $DIR/d99cvsroot
local oldPWD=$PWD # bug 13584, use $TMP as working dir
cd $TMP
-
+
$RUNAS cvs -d $DIR/d99cvsroot init || error
cd $oldPWD
}
run_test 99a "cvs init ========================================="
test_99b() {
- [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
+ [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
[ ! -d $DIR/d99cvsroot ] && test_99a
cd /etc/init.d
# some versions of cvs import exit(1) when asked to import links or
run_test 99b "cvs import ======================================="
test_99c() {
- [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
+ [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
[ ! -d $DIR/d99cvsroot ] && test_99b
cd $DIR
mkdir -p $DIR/d99reposname
run_test 99c "cvs checkout ====================================="
test_99d() {
- [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
+ [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
[ ! -d $DIR/d99cvsroot ] && test_99c
cd $DIR/d99reposname
$RUNAS touch foo99
run_test 99d "cvs add =========================================="
test_99e() {
- [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
+ [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
[ ! -d $DIR/d99cvsroot ] && test_99c
cd $DIR/d99reposname
$RUNAS cvs update
run_test 99e "cvs update ======================================="
test_99f() {
- [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
+ [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
[ ! -d $DIR/d99cvsroot ] && test_99d
cd $DIR/d99reposname
$RUNAS cvs commit -m 'nomsg' foo99
if [ $LPORT -ge 1024 ]; then
echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
netstat -tna
- error "local: $LPORT > 1024, remote: $RPORT"
+ error_exit "local: $LPORT > 1024, remote: $RPORT"
fi
done
- [ "$rc" = 0 ] || error "privileged port not found" )
+ [ "$rc" = 0 ] || error_exit "privileged port not found" )
}
run_test 100 "check local port using privileged port ==========="
}
test_101b() {
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping stride IO stride-ahead test" && return
local STRIPE_SIZE=1048576
local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
local FILE_LENGTH=$((STRIPE_SIZE*100))
}
run_test 101b "check stride-io mode read-ahead ================="
+set_read_ahead() {
+ lctl get_param -n llite.*.max_read_ahead_mb | head -n 1
+ lctl set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1
+}
+
+test_101d() {
+ local file=$DIR/$tfile
+ local size=${FILESIZE_101c:-500}
+ local ra_MB=${READAHEAD_MB:-40}
+
+ local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
+ [ $space -gt $((size / 1024)) ] ||
+ { skip "Need free space ${size}M, have $space" && return; }
+
+ echo Creating ${size}M test file $file
+ dd if=/dev/zero of=$file bs=1M count=$size
+ echo Cancel LRU locks on lustre client to flush the client cache
+ cancel_lru_locks osc
+
+ echo Disable read-ahead
+ local old_READAHEAD=$(set_read_ahead 0)
+
+ echo Reading the test file $file with read-ahead disabled
+ time_ra_OFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
+
+ echo Cancel LRU locks on lustre client to flush the client cache
+ cancel_lru_locks osc
+ echo Enable read-ahead with ${ra_MB}MB
+ set_read_ahead $ra_MB
+
+ echo Reading the test file $file with read-ahead enabled
+ time_ra_ON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
+
+ echo read-ahead disabled time read $time_ra_OFF
+ echo read-ahead enabled time read $time_ra_ON
+
+ set_read_ahead $old_READAHEAD
+ rm -f $file
+
+ [ $time_ra_ON -lt $time_ra_OFF ] ||
+ error "read-ahead enabled time read (${time_ra_ON}s) is more than
+ read-ahead disabled time read (${time_ra_OFF}s) filesize ${size}M"
+}
+run_test 101d "file read with and without read-ahead enabled ================="
+
export SETUP_TEST102=no
setup_test102() {
[ "$SETUP_TEST102" = "yes" ] && return
trap cleanup_test102 EXIT
cd $DIR
- # $1 = runas
$1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
cd $DIR/$tdir
for num in 1 2 3 4
done
cd $DIR
- if [ "$TAR" == "tar" ]; then
- TAR_OPTS="--xattrs"
- fi
- $1 $TAR cf $TMP/f102.tar $tdir $TAR_OPTS
+ $1 $TAR cf $TMP/f102.tar $tdir --xattrs
SETUP_TEST102=yes
}
cleanup_test102() {
- [ "$SETUP_TEST102" = "yes" ] || return
trap 0
+ [ "$SETUP_TEST102" = "yes" ] || return 0
rm -f $TMP/f102.tar
- rm -rf $DIR/$tdir
SETUP_TEST102=no
}
rm -f $testfile
touch $testfile
- [ "$UID" != 0 ] && skip "must run as root" && return
- [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
+ [ "$UID" != 0 ] && skip_env "must run as root" && return
+ [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip_env "must have user_xattr" && return
- [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
+ [ -z "$(which setfattr 2>/dev/null)" ] && skip_env "could not find setfattr" && return
echo "set/get xattr..."
setfattr -n trusted.name1 -v value1 $testfile || error
test_102b() {
# b10930: get/set/list trusted.lov xattr
echo "get/set/list trusted.lov xattr ..."
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
local testfile=$DIR/$tfile
- $SETSTRIPE $testfile -s 65536 -i 1 -c 2
+ $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
getfattr -d -m "^trusted" $testfile 2> /dev/null | \
grep "trusted.lov" || error "can't get trusted.lov from $testfile"
local testfile2=${testfile}2
local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
grep "trusted.lov" |sed -e 's/[^=]\+=//'`
-
+
$MCREATE $testfile2
- setfattr -n trusted.lov -v $value $testfile2
+ setfattr -n trusted.lov -v $value $testfile2
local tmp_file=${testfile}3
$GETSTRIPE -v $testfile2 > $tmp_file
local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
test_102c() {
# b10930: get/set/list lustre.lov xattr
echo "get/set/list lustre.lov xattr ..."
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
mkdir -p $DIR/$tdir
chown $RUNAS_ID $DIR/$tdir
local testfile=$DIR/$tdir/$tfile
- $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
+ $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
$RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
grep "lustre.lov" || error "can't get lustre.lov from $testfile"
local testfile2=${testfile}2
local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
grep "lustre.lov" |sed -e 's/[^=]\+=//' `
-
+
$RUNAS $MCREATE $testfile2
- $RUNAS setfattr -n lustre.lov -v $value $testfile2
+ $RUNAS setfattr -n lustre.lov -v $value $testfile2
local tmp_file=${testfile}3
$RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
compare_stripe_info1() {
+ local stripe_index_all_zero=1
+
for num in 1 2 3 4
do
for count in `seq 1 $STRIPE_COUNT`
error "$file: different stripe count $stripe_count, expected $count" && return
fi
if [ $stripe_index -ne 0 ]; then
- error "$file: different stripe offset $stripe_index, expected 0" && return
+ stripe_index_all_zero=0
fi
done
done
done
+ [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
+ return 0
}
compare_stripe_info2() {
}
find_lustre_tar() {
- [ -n "$(which star 2>/dev/null)" ] && strings $(which star) | grep -q lustre && echo star && return
[ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
}
test_102d() {
- # b10930: (s)tar test for trusted.lov xattr
+ # b10930: tar test for trusted.lov xattr
TAR=$(find_lustre_tar)
- [ -z "$TAR" ] && skip "lustre-aware (s)tar is not installed" && return
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
+ [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
setup_test102
mkdir -p $DIR/d102d
- if [ "$TAR" == "tar" ]; then
- TAR_OPTS="--xattrs"
- fi
- $TAR xf $TMP/f102.tar -C $DIR/d102d $TAR_OPTS
+ $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
cd $DIR/d102d/$tdir
compare_stripe_info1
}
-run_test 102d "(s)tar restore stripe info from tarfile,not keep osts ==========="
-
-test_102e() {
- # b10930: star test for trusted.lov xattr
- TAR=$(find_lustre_tar)
- [ "$TAR" != star ] && skip "lustre-aware star is not installed" && return
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
- setup_test102
- mkdir -p $DIR/d102e
- star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
- cd $DIR/d102e/$tdir
- compare_stripe_info2
-}
-run_test 102e "star restore stripe info from tarfile, keep osts ==========="
+run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
test_102f() {
- # b10930: (s)tar test for trusted.lov xattr
+ # b10930: tar test for trusted.lov xattr
TAR=$(find_lustre_tar)
- [ -z "$TAR" ] && skip "lustre-aware (s)tar is not installed" && return
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
+ [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
setup_test102
mkdir -p $DIR/d102f
cd $DIR
- if [ "$TAR" == "tar" ]; then
- TAR_OPTS="--xattrs"
- fi
- $TAR cf - $TAR_OPTS . | $TAR xf - $TAR_OPTS -C $DIR/d102f
+ $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
cd $DIR/d102f/$tdir
compare_stripe_info1
}
-run_test 102f "(s)tar copy files, not keep osts ==========="
-
-test_102g() {
- # b10930: star test for trusted.lov xattr
- TAR=$(find_lustre_tar)
- [ "$TAR" != star ] && skip "lustre-aware star is not installed" && return
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
- setup_test102
- mkdir -p $DIR/d102g
- cd $DIR
- star -copy -preserve-osts $tdir $DIR/d102g
- cd $DIR/d102g/$tdir
- compare_stripe_info2
- cleanup_test102
-}
-run_test 102g "star copy files, keep osts ==========="
+run_test 102f "tar copy files, not keep osts ==========="
test_102h() { # bug 15777
[ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
skip "must have user_xattr" && return
[ -z "$(which setfattr 2>/dev/null)" ] &&
- skip "could not find setfattr" && return
+ skip_env "could not find setfattr" && return
XBIG=trusted.big
XSIZE=1024
test_102j() {
TAR=$(find_lustre_tar)
- [ -z "$TAR" ] && skip "lustre-aware (s)tar is not installed" && return
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
+ [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
setup_test102 "$RUNAS"
mkdir -p $DIR/d102j
chown $RUNAS_ID $DIR/d102j
- if [ "$TAR" == "tar" ]; then
- TAR_OPTS="--xattrs"
- fi
- $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j $TAR_OPTS
+ $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
cd $DIR/d102j/$tdir
compare_stripe_info1 "$RUNAS"
}
-run_test 102j "non-root (s)tar restore stripe info from tarfile,not keep osts ="
+run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
+
+cleanup_test102
run_acl_subtest()
{
}
test_103 () {
- [ "$UID" != 0 ] && skip "must run as root" && return
+ [ "$UID" != 0 ] && skip_env "must run as root" && return
[ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
- [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
+ [ -z "$(which setfacl 2>/dev/null)" ] && skip_env "could not find setfacl" && return
$GSS && skip "could not run under gss" && return
declare -a identity_old
echo "performing cp ..."
run_acl_subtest cp || error
echo "performing getfacl-noacl..."
- run_acl_subtest getfacl-noacl || error
+ run_acl_subtest getfacl-noacl || error "getfacl-noacl test failed"
echo "performing misc..."
- run_acl_subtest misc || error
+ run_acl_subtest misc || error "misc test failed"
echo "performing permissions..."
- run_acl_subtest permissions || error
+ run_acl_subtest permissions || error "permissions failed"
echo "performing setfacl..."
- run_acl_subtest setfacl || error
+ run_acl_subtest setfacl || error "setfacl test failed"
# inheritance test got from HP
echo "performing inheritance..."
- cp $LUSTRE/tests/acl/make-tree . || error
- chmod +x make-tree || error
- run_acl_subtest inheritance || error
+ cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree"
+ chmod +x make-tree || error "chmod +x failed"
+ run_acl_subtest inheritance || error "inheritance test failed"
rm -f make-tree
cd $SAVE_PWD
lfs df -i $DIR || error "lfs df -i $DIR failed"
lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
-
+
OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
lctl --device %$OSC deactivate
lfs df || error "lfs df with deactivated OSC failed"
}
test_116() {
- [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
echo -n "Free space priority "
lctl get_param -n lov.*-clilov-*.qos_prio_free
declare -i FILL
FILL=$(($MINV / 4))
echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
- $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
+ $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
i=0
while [ $FILL -gt 0 ]; do
i=$(($i + 1))
echo "$MAXC files created on larger OST $MAXI1"
[ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
[ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
+
+ rm -rf $DIR/$tdir/OST${MINI}
}
run_test 116 "stripe QOS: free space balance ==================="
FILE=$DIR/reset_async
# Ensure all OSCs are cleared
- $LSTRIPE $FILE 0 -1 -1
+ $LSTRIPE -c -1 $FILE
dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
sync
rm $FILE
test_118a() #bug 11710
{
reset_async
-
+
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
# until a subsequent RPC completes successfully without error.
multiop $DIR/$tfile Ow4096yc
rm -f $DIR/$tfile
-
+
return 0
}
run_test 118b "Reclaim dirty pages on fatal error =========="
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
-
+
rm -f $DIR/$tfile
echo "Dirty pages flushed via fsync on EROFS"
return 0
#define OBD_FAIL_OST_BRW_PAUSE_BULK
set_nodes_failloc "$(osts_nodes)" 0x214
# multiop should block due to fsync until pages are written
- multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
+ multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
MULTIPID=$!
sleep 1
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
-
+
lctl set_param fail_loc=0x0
LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
# simulate local -ENOMEM
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
-
+
lctl set_param fail_loc=0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
-
+
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
# Should simulate ENOMEM error which is recoverable and should be handled by timeout
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
-
+
set_nodes_failloc "$(osts_nodes)" 0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
-
+
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
#define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
set_nodes_failloc "$(osts_nodes)" 0x20e
-
+
# Should simulate ENOMEM error which is recoverable and should be handled by timeout
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
PID=$!
sleep 5
set_nodes_failloc "$(osts_nodes)" 0
-
+
wait $PID
RC=$?
if [[ $RC -ne 0 ]]; then
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
-
+
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
-
+
# in recoverable error on OST we want resend and stay until it finished
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
test_119b() # bug 11737
{
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
- $SETSTRIPE $DIR/$tfile -c 2
+ $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
sync
multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
test_121() { #bug #10589
rm -rf $DIR/$tfile
- writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
+ writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}')
#define OBD_FAIL_LDLM_CANCEL_RACE 0x310
lctl set_param fail_loc=0x310
cancel_lru_locks osc > /dev/null
- reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
+ reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}')
lctl set_param fail_loc=0
[ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
}
log "statahead was stopped, maybe too many locks held!"
fi
- [ $delta -eq 0 ] && continue
+ [ $delta -eq 0 -o $delta_sa -eq 0 ] && continue
- if [ $((delta_sa * 100)) -gt $((delta * 105)) ]; then
+ if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
if [ $SLOWOK -eq 0 ]; then
error "ls $i files is slower with statahead!"
+ debugsave
+ lctl set_param debug=-1
max=`lctl get_param -n llite.*.statahead_max | head -n 1`
lctl set_param -n llite.*.statahead_max 0
lctl get_param llite.*.statahead_max
cancel_lru_locks mdc
cancel_lru_locks osc
- $LCTL dk > /dev/null
+ $LCTL clear
stime=`date +%s`
time ls -l $DIR/$tdir | wc -l
etime=`date +%s`
- $LCTL dk > $TMP/sanity_test_123a_${i}_disable_${etime}.log
- delta=$((etime - stime))
- log "ls $i files without statahead: $delta sec, dump to $TMP/sanity_test_123a_${i}_disable_${etime}.log"
- lctl set_param llite.*.statahead_max=$max
+ error "ls $i files (again) without statahead: $((etime - stime)) sec"
+ lctl set_param debug=-1
+ lctl set_param llite.*.statahead_max=$max
lctl get_param -n llite.*.statahead_max | grep '[0-9]'
cancel_lru_locks mdc
cancel_lru_locks osc
- $LCTL dk > /dev/null
+ $LCTL clear
stime=`date +%s`
time ls -l $DIR/$tdir | wc -l
etime=`date +%s`
- $LCTL dk > $TMP/sanity_test_123a_${i}_enable_${etime}.log
- delta_sa=$((etime - stime))
- log "ls $i files with statahead: $delta_sa sec, dump to $TMP/sanity_test_123a_${i}_enable_${etime}.log"
+ error "ls $i files (again) with statahead: $((etime - stime)) sec"
lctl get_param -n llite.*.statahead_stats
+
+ debugrestore
else
log "ls $i files is slower with statahead!"
fi
[ $delta -gt 20 ] && break
[ $delta -gt 8 ] && MULT=$((50 / delta))
- [ "$SLOW" = "no" -a $delta -gt 3 ] && break
+ [ "$SLOW" = "no" -a $delta -gt 5 ] && break
done
log "ls done"
test_123b () { # statahead(bug 15027)
mkdir -p $DIR/$tdir
createmany -o $DIR/$tdir/$tfile-%d 1000
-
+
cancel_lru_locks mdc
cancel_lru_locks osc
log "LVF=$LVF"
local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
-
+
# Let's make sure that we really have some margin. Client checks
# cached locks every 10 sec.
SLEEP=$((SLEEP+20))
test_126() { # bug 12829/13455
[ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
- [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
+ [ "$UID" != 0 ] && skip_env "skipping $TESTNAME (must run as root)" && return
$GSS && skip "must run as gss disabled" && return
$RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
run_test 126 "check that the fsgid provided by the client is taken into account"
test_127() { # bug 15521
- $LSTRIPE -i 0 -c 1 $DIR/$tfile
+ $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
$LCTL set_param osc.*.stats=0
FSIZE=$((2048 * 1024))
dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
echo "got $COUNT $NAME"
[ ! $MIN ] && error "Missing min value for $NAME proc entry"
eval $NAME=$COUNT || error "Wrong proc format"
-
+
case $NAME in
read_bytes|write_bytes)
[ $MIN -lt 4096 ] && error "min is too small: $MIN"
run_test 130a "FIEMAP (1-stripe file)"
test_130b() {
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping FIEMAP on 2-stripe file test" && return
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
run_test 130b "FIEMAP (2-stripe file)"
test_130c() {
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping FIEMAP on 2-stripe file with hole test" && return
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
run_test 130c "FIEMAP (2-stripe file with hole)"
test_130d() {
- [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
+ [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping FIEMAP on N-stripe file test" && return
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
run_test 130d "FIEMAP (N-stripe file)"
test_130e() {
- [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping continuation FIEMAP test" && return
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
trap cleanup_130 EXIT RETURN
local fm_file=$DIR/$tfile
- lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
+ lfs setstripe -s 131072 -c 2 $fm_file || error "setstripe failed on $fm_file"
NUM_BLKS=512
- EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
+ EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 ))
for ((i = 0; i < $NUM_BLKS; i++))
do
- dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
+ dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
done
filefrag -ves $fm_file || error "filefrag $fm_file failed"
- filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
+ filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"`
last_lun=`echo $filefrag_op | cut -d: -f5`
}
run_test 131e "test read hitting hole"
+get_ost_param() {
+ local token=$1
+ local gl_sum=0
+ for node in $(osts_nodes); do
+ gl=$(do_node $node "$LCTL get_param -n ost.OSS.ost.stats" | awk '/'$token'/ {print $2}' | head -n 1)
+ [ x$gl = x"" ] && gl=0
+ gl_sum=$((gl_sum + gl))
+ done
+ echo $gl
+}
+
+som_mode_switch() {
+ local som=$1
+ local gl1=$2
+ local gl2=$3
+
+ if [ x$som = x"enabled" ]; then
+ [ $((gl2 - gl1)) -gt 0 ] && error "no glimpse RPC is expected"
+ do_facet mgs "$LCTL conf_param $FSNAME.mdt.som=disabled"
+ else
+ [ $((gl2 - gl1)) -gt 0 ] || error "some glimpse RPC is expected"
+ do_facet mgs "$LCTL conf_param $FSNAME.mdt.som=enabled"
+ fi
+
+ # do remount to make new mount-conf parameters actual
+ echo remounting...
+ sync
+ stopall
+ setupall
+}
+
+test_132() { #1028, SOM
+ local num=$(get_mds_dir $DIR)
+ local mymds=mds${num}
+
+ dd if=/dev/zero of=$DIR/$tfile count=1 2>/dev/null
+ cancel_lru_locks osc
+
+ som1=$(do_facet $mymds "$LCTL get_param mdt.*.som" | awk -F= ' {print $2}' | head -n 1)
+
+ gl1=$(get_ost_param "ldlm_glimpse_enqueue")
+ stat $DIR/$tfile >/dev/null
+ gl2=$(get_ost_param "ldlm_glimpse_enqueue")
+ echo "====> SOM is "$som1", "$((gl2 - gl1))" glimpse RPC occured"
+ cancel_lru_locks osc
+ som_mode_switch $som1 $gl1 $gl2
+
+ som2=$(do_facet $mymds "$LCTL get_param mdt.*.som" | awk -F= ' {print $2}' | head -n 1)
+ if [ $som1 == $som2 ]; then
+ error "som is still "$som2
+ if [ x$som2 = x"enabled" ]; then
+ som2="disabled"
+ else
+ som2="enabled"
+ fi
+ fi
+
+ gl1=$(get_ost_param "ldlm_glimpse_enqueue")
+ stat $DIR/$tfile >/dev/null
+ gl2=$(get_ost_param "ldlm_glimpse_enqueue")
+ echo "SOM is "$som2", "$((gl2 - gl1))" glimpse RPC occured"
+ som_mode_switch $som2 $gl1 $gl2
+}
+run_test 132 "som avoids glimpse rpc"
+
test_140() { #bug-17379
mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
cd $DIR/$tdir || error "Changing to $DIR/$tdir"
cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
- # VFS limits max symlink depth to 5(4KSTACK) or 8
+ # VFS limits max symlink depth to 5(4KSTACK) or 7(8KSTACK) or 8
local i=0
while i=`expr $i + 1`; do
mkdir -p $i || error "Creating dir $i"
done
i=`expr $i - 1`
echo "The symlink depth = $i"
- [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
+ [ $i -eq 5 -o $i -eq 7 -o $i -eq 8 ] || error "Invalid symlink depth"
}
run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
}
run_test 150 "truncate/append tests"
-function roc_access() {
- ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
- grep 'cache_access'| awk '{print $2}' | \
- awk '{sum=sum+$3} END{print sum}'`
- echo $ACCNUM
+function roc_hit() {
+ local list=$(comma_list $(osts_nodes))
+
+ ACCNUM=$(do_nodes $list $LCTL get_param -n obdfilter.*.stats | \
+ awk '/'cache_hit'/ {sum+=$2} END {print sum}')
+ echo $ACCNUM
}
-function roc_hit() {
- ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
- grep 'cache_hit'|awk '{print $2}' | \
- awk '{sum=sum+$1} END{print sum}'`
- echo $ACCNUM
+function set_cache() {
+ local on=1
+
+ if [ "$2" == "off" ]; then
+ on=0;
+ fi
+ local list=$(comma_list $(osts_nodes))
+ do_nodes $list lctl set_param obdfilter.*.${1}_cache_enable $on
+
+ cancel_lru_locks osc
}
test_151() {
- local CPAGES=3
+ remote_ost_nodsh && skip "remote OST with nodsh" && return
- # check whether obdfilter is cache capable at all
- if ! $LCTL get_param -n obdfilter.*.read_cache_enable; then
- echo "not cache-capable obdfilter"
- return 0
- fi
+ local CPAGES=3
+ local list=$(comma_list $(osts_nodes))
- # check cache is enabled on all obdfilters
- if $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
- echo "oss cache is disabled"
- return 0
- fi
+ # check whether obdfilter is cache capable at all
+ if ! do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable > /dev/null; then
+ echo "not cache-capable obdfilter"
+ return 0
+ fi
+
+ # check cache is enabled on all obdfilters
+ if do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
+ echo "oss cache is disabled"
+ return 0
+ fi
- $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
+ do_nodes $list $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
- # pages should be in the case right after write
+ # pages should be in the case right after write
dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
- BEFORE=`roc_hit`
+ local BEFORE=`roc_hit`
cancel_lru_locks osc
- cat $DIR/$tfile >/dev/null
- AFTER=`roc_hit`
- if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
- fi
+ cat $DIR/$tfile >/dev/null
+ local AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ fi
- # the following read invalidates the cache
+ # the following read invalidates the cache
cancel_lru_locks osc
- $LCTL set_param -n obdfilter.*.read_cache_enable 0
- cat $DIR/$tfile >/dev/null
+ do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 0
+ cat $DIR/$tfile >/dev/null
- # now data shouldn't be found in the cache
- BEFORE=`roc_hit`
+ # now data shouldn't be found in the cache
+ BEFORE=`roc_hit`
cancel_lru_locks osc
- cat $DIR/$tfile >/dev/null
- AFTER=`roc_hit`
- if let "AFTER - BEFORE != 0"; then
- error "IN CACHE: before: $BEFORE, after: $AFTER"
- fi
+ cat $DIR/$tfile >/dev/null
+ AFTER=`roc_hit`
+ if let "AFTER - BEFORE != 0"; then
+ error "IN CACHE: before: $BEFORE, after: $AFTER"
+ fi
- $LCTL set_param -n obdfilter.*.read_cache_enable 1
+ do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 1
rm -f $DIR/$tfile
}
run_test 151 "test cache on oss and controls ==============================="
test_152() {
local TF="$TMP/$tfile"
- # simulate ENOMEM during write
-#define OBD_FAIL_OST_NOMEM 0x226
+ # simulate ENOMEM during write
+#define OBD_FAIL_OST_NOMEM 0x226
lctl set_param fail_loc=0x80000226
dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
cp $TF $DIR/$tfile
sync || error "sync failed"
lctl set_param fail_loc=0
-
+
# discard client's cache
cancel_lru_locks osc
cmp $TF $DIR/$tfile || error "cmp failed"
lctl set_param fail_loc=0
- rm -f $TF
+ rm -f $TF
}
run_test 152 "test read/write with enomem ============================"
}
run_test 153 "test if fdatasync does not crash ======================="
+test_154() {
+ cp /etc/hosts $DIR/$tfile
+
+ fid=$($LFS path2fid $DIR/$tfile)
+ rc=$?
+ [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
+
+ echo "open fid $fid"
+ diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
+
+ echo "Opening a file by FID succeeded"
+}
+run_test 154 "Opening a file by FID"
+
+test_155_load() {
+ local temp=$TMP/$tfile
+ local file=$DIR/$tfile
+ local list=$(comma_list $(osts_nodes))
+ local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \
+ awk '{sum+=$4} END{print sum}')
+
+ log big is $big K
+
+ dd if=/dev/urandom of=$temp bs=6096 count=1 || \
+ error "dd of=$temp bs=6096 count=1 failed"
+ cp $temp $file
+ cancel_lru_locks osc
+ cmp $temp $file || error "$temp $file differ"
+
+ $TRUNCATE $temp 6000
+ $TRUNCATE $file 6000
+ cmp $temp $file || error "$temp $file differ (truncate1)"
+
+ echo "12345" >>$temp
+ echo "12345" >>$file
+ cmp $temp $file || error "$temp $file differ (append1)"
+
+ echo "12345" >>$temp
+ echo "12345" >>$file
+ cmp $temp $file || error "$temp $file differ (append2)"
+
+ dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \
+ error "dd of=$temp bs=$((big*2)) count=1k failed"
+ cp $temp $file
+ ls -lh $temp $file
+ cancel_lru_locks osc
+ cmp $temp $file || error "$temp $file differ"
+
+ rm -f $temp
+ true
+}
+
+test_155a() {
+ set_cache read on
+ set_cache writethrough on
+ test_155_load
+}
+run_test 155a "Verification of correctness: read cache:on write_cache:on"
+
+test_155b() {
+ set_cache read on
+ set_cache writethrough off
+ test_155_load
+}
+run_test 155b "Verification of correctness: read cache:on write_cache:off"
+
+test_155c() {
+ set_cache read off
+ set_cache writethrough on
+ test_155_load
+}
+run_test 155c "Verification of correctness: read cache:off write_cache:on"
+
+test_155d() {
+ set_cache read off
+ set_cache writethrough off
+ test_155_load
+}
+run_test 155d "Verification of correctness: read cache:off write_cache:off "
+
+test_156() {
+ local CPAGES=3
+ local BEFORE
+ local AFTER
+ local file="$DIR/$tfile"
+
+ log "Turn on read and write cache"
+ set_cache read on
+ set_cache writethrough on
+
+ log "Write data and read it back."
+ log "Read should be satisfied from the cache."
+ dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
+ BEFORE=`roc_hit`
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+ log "Read again; it should be satisfied from the cache."
+ BEFORE=$AFTER
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+
+ log "Turn off the read cache and turn on the write cache"
+ set_cache read off
+ set_cache writethrough on
+
+ log "Read again; it should be satisfied from the cache."
+ BEFORE=`roc_hit`
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+ log "Read again; it should not be satisfied from the cache."
+ BEFORE=$AFTER
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == 0"; then
+ error "IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+ log "Write data and read it back."
+ log "Read should be satisfied from the cache."
+ dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
+ BEFORE=`roc_hit`
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+ log "Read again; it should not be satisfied from the cache."
+ BEFORE=$AFTER
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == 0"; then
+ error "IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+
+ log "Turn off read and write cache"
+ set_cache read off
+ set_cache writethrough off
+
+ log "Write data and read it back"
+ log "It should not be satisfied from the cache."
+ rm -f $file
+ dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
+ cancel_lru_locks osc
+ BEFORE=`roc_hit`
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == 0"; then
+ error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+
+ log "Turn on the read cache and turn off the write cache"
+ set_cache read on
+ set_cache writethrough off
+
+ log "Write data and read it back"
+ log "It should not be satisfied from the cache."
+ rm -f $file
+ dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
+ BEFORE=`roc_hit`
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == 0"; then
+ error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+ log "Read again; it should be satisfied from the cache."
+ BEFORE=`roc_hit`
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=`roc_hit`
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
+
+ rm -f $file
+}
+run_test 156 "Verification of tunables ============================"
+
+#Changelogs
err17935 () {
if [ $MDSCOUNT -gt 1 ]; then
error_ignore 17935 $*
error $*
fi
}
-
-#Changelogs
test_160() {
- remote_mds && skip "remote MDS" && return
- lctl set_param -n mdd.*.changelog on
- $LFS changelog_clear $FSNAME 0
+ USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
+ echo "Registered as changelog user $USER"
+ do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
+ grep -q $USER || error "User $USER not found in changelog_users"
# change something
mkdir -p $DIR/$tdir/pics/2008/zachy
ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
rm $DIR/$tdir/pics/desktop.jpg
+ $LFS changelog $MDT0 | tail -5
+
+ echo "verifying changelog mask"
+ do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="-mkdir"
+ mkdir -p $DIR/$tdir/pics/2009/sofia
+ do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="+mkdir"
+ mkdir $DIR/$tdir/pics/2009/zachary
+ DIRS=$($LFS changelog $MDT0 | tail -5 | grep -c MKDIR)
+ [ $DIRS -eq 1 ] || err17935 "changelog mask count $DIRS != 1"
+
# verify contents
- $LFS changelog $FSNAME
- # check target fid
- fidc=$($LFS changelog $FSNAME | grep timestamp | grep "CREAT" | tail -1 | \
- awk '{print $5}')
+ echo "verifying target fid"
+ fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
+ tail -1 | awk '{print $5}')
fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
[ "$fidc" == "t=$fidf" ] || \
err17935 "fid in changelog $fidc != file fid $fidf"
- # check parent fid
- fidc=$($LFS changelog $FSNAME | grep timestamp | grep "CREAT" | tail -1 | \
- awk '{print $6}')
+ echo "verifying parent fid"
+ fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
+ tail -1 | awk '{print $6}')
fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
[ "$fidc" == "p=$fidf" ] || \
- err17935 "pfid in changelog $fidc != dir fid $fidf"
-
- # verify purge
- FIRST_REC=$($LFS changelog $FSNAME | head -1 | awk '{print $1}')
- $LFS changelog_clear $FSNAME $(($FIRST_REC + 5))
- PURGE_REC=$($LFS changelog $FSNAME | head -1 | awk '{print $1}')
- [ $PURGE_REC == $(($FIRST_REC + 6)) ] || \
- err17935 "first rec after purge should be $(($FIRST_REC + 6)); is $PURGE_REC"
- # purge all
- $LFS changelog_clear $FSNAME 0
- lctl set_param -n mdd.*.changelog off
+ err17935 "pfid in changelog $fidc != dir fid $fidf"
+
+ USER_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
+ mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
+ $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
+ USER_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
+ mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
+ echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
+ [ $USER_REC2 == $(($USER_REC1 + 5)) ] || \
+ err17935 "user index should be $(($USER_REC1 + 5)); is $USER_REC2"
+
+ MIN_REC=$(do_facet $SINGLEMDS lctl get_param mdd.$MDT0.changelog_users | \
+ awk 'min == "" || $2 < min {min = $2}; END {print min}')
+ FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
+ echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC"
+ [ $FIRST_REC == $(($MIN_REC + 1)) ] || \
+ err17935 "first index should be $(($MIN_REC + 1)); is $FIRST_REC"
+
+ echo "verifying user deregister"
+ do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
+ do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
+ grep -q $USER && error "User $USER still found in changelog_users"
+
+ USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
+ mdd.$MDT0.changelog_users | wc -l) - 2 ))
+ if [ $USERS -eq 0 ]; then
+ LAST_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
+ mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
+ touch $DIR/$tdir/chloe
+ LAST_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
+ mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
+ echo "verify changelogs are off if we were the only user: $LAST_REC1 == $LAST_REC2"
+ [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
+ else
+ echo "$USERS other changelog users; can't verify off"
+ fi
}
run_test 160 "changelog sanity"
test_161() {
- # need local MDT for fid2path
- remote_mds && skip "remote MDS" && return
-
mkdir -p $DIR/$tdir
cp /etc/hosts $DIR/$tdir/$tfile
mkdir $DIR/$tdir/foo1
ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
- local FID=$($LFS path2fid $DIR/$tdir/$tfile)
- if [ "$($LFS fid2path ${mds1_svc} $FID | wc -l)" != "5" ]; then
- $LFS fid2path ${mds1_svc} $FID
+ local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
+ if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
+ $LFS fid2path $DIR $FID
err17935 "bad link ea"
fi
# middle
rm $DIR/$tdir/$tfile
# rename
mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
- if [ "$($LFS fid2path ${mds1_svc} --link 1 $FID)" != "/$tdir/foo2/maggie" ]
+ if [ "$($LFS fid2path $DIR --link 1 $FID)" != "/$tdir/foo2/maggie" ]
then
- $LFS fid2path ${mds1_svc} $FID
+ $LFS fid2path $DIR $FID
err17935 "bad link rename"
fi
rm $DIR/$tdir/foo2/maggie
local longname=filename_avg_len_is_thirty_two_
createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
error "failed to hardlink many files"
- links=$($LFS fid2path ${mds1_svc} $FID | wc -l)
+ links=$($LFS fid2path $DIR $FID | wc -l)
echo -n "${links}/1000 links in link EA"
[ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
- error "failed to unlink many hardlinks"
+ error "failed to unlink many hardlinks"
}
run_test 161 "link ea sanity"
}
test_162() {
- # need local MDT for fid2path
- remote_mds && skip "remote MDS" && return
-
# Make changes to filesystem
mkdir -p $DIR/$tdir/d2
touch $DIR/$tdir/d2/$tfile
touch $DIR/$tdir/d2/x2
mkdir -p $DIR/$tdir/d2/a/b/c
mkdir -p $DIR/$tdir/d2/p/q/r
- fid=$($LFS path2fid $DIR/$tdir/d2/$tfile)
- check_path "/$tdir/d2/$tfile" ${mds1_svc} $fid --link 0
+ # regular file
+ FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[')
+ check_path "/$tdir/d2/$tfile" $DIR $FID --link 0
+
+ # softlink
+ ln -s $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/slink
+ FID=$($LFS path2fid $DIR/$tdir/d2/p/q/r/slink | tr -d '[')
+ check_path "/$tdir/d2/p/q/r/slink" $DIR $FID --link 0
+
+ # hardlink
ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
- fid=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file)
- check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $fid --link 1
- check_path "/$tdir/d2/p/q/r/hlink" ${mds1_svc} $fid --link 0
- # check that there are 2 links, and that --rec doesnt break anything
- ${LFS} fid2path ${mds1_svc} $fid --rec 20 | wc -l | grep -q 2 || \
- err17935 "expected 2 links"
+ FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[')
+ # fid2path dir/fsname should both work
+ check_path "/$tdir/d2/a/b/c/new_file" $FSNAME $FID --link 1
+ check_path "/$tdir/d2/p/q/r/hlink" $DIR $FID --link 0
+
+ # hardlink count: check that there are 2 links
+ # Doesnt work with CMD yet: 17935
+ ${LFS} fid2path $DIR $FID | wc -l | grep -q 2 || \
+ err17935 "expected 2 links"
+ # hardlink indexing: remove the first link
rm $DIR/$tdir/d2/p/q/r/hlink
- check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $fid --link 0
- # Doesnt work with CMD yet: 17935
- return 0
+ check_path "/$tdir/d2/a/b/c/new_file" $DIR $FID --link 0
+
+ return 0
}
run_test 162 "path lookup sanity"
+test_163() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ copytool --test || { skip "copytool not runnable: $?" && return; }
+ copytool &
+ sleep 1
+ local uuid=$($LCTL get_param -n mdc.lustre-MDT0000-mdc-*.uuid)
+ # this proc file is temporary and linux-only
+ do_facet mds lctl set_param mdt.lustre-MDT0000.mdccomm=$uuid || error "lnl send failed"
+ kill $!
+}
+run_test 163 "LustreNetLink kernelcomms"
+
+test_169() {
+ # do directio so as not to populate the page cache
+ log "creating a 10 Mb file"
+ multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
+ log "starting reads"
+ dd if=$DIR/$tfile of=/dev/null bs=4096 &
+ log "truncating the file"
+ multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
+ log "killing dd"
+ kill %+ || true # reads might have finished
+ echo "wait until dd is finished"
+ wait
+ log "removing the temporary file"
+ rm -rf $DIR/$tfile || error "tmp file removal failed"
+}
+run_test 169 "parallel read and truncate should not deadlock"
+
test_170() {
+ $LCTL clear # bug 18514
$LCTL debug_daemon start $TMP/${tfile}_log_good
touch $DIR/$tfile
$LCTL debug_daemon stop
- cat $TMP/${tfile}_log_good | sed -e "s/^...../a/g" > $TMP/${tfile}_log_bad
+ sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
+ error "sed failed to read log_good"
$LCTL debug_daemon start $TMP/${tfile}_log_good
rm -rf $DIR/$tfile
$LCTL debug_daemon stop
- $LCTL df $TMP/${tfile}_log_bad 2&> $TMP/${tfile}_log_bad.out
- bad_line=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}'`
- good_line1=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}'`
+ $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
+ error "lctl df log_bad failed"
+
+ local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
+ local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
- $LCTL df $TMP/${tfile}_log_good 2&>$TMP/${tfile}_log_good.out
- good_line2=`tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}'`
+ $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
+ local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
+ [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
+ error "bad_line good_line1 good_line2 are empty"
+
+ cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
+ cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
- cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
- cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
- $LCTL df $TMP/${tfile}_logs_corrupt 2&> $TMP/${tfile}_log_bad.out
- bad_line_new=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}'`
- good_line_new=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}'`
- expected_good=$((good_line1 + good_line2*2))
+ $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
+ local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
+ local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
+
+ [ "$bad_line_new" ] && [ "$good_line_new" ] ||
+ error "bad_line_new good_line_new are empty"
+
+ local expected_good=$((good_line1 + good_line2*2))
- rm -rf $TMP/${tfile}*
+ rm -f $TMP/${tfile}*
if [ $bad_line -ne $bad_line_new ]; then
error "expected $bad_line bad lines, but got $bad_line_new"
- return 1
+ return 1
fi
if [ $expected_good -ne $good_line_new ]; then
error "expected $expected_good good lines, but got $good_line_new"
- return 2
+ return 2
fi
true
}
-run_test 170 "test lctl df to handle corruputed log ====================="
+run_test 170 "test lctl df to handle corrupted log ====================="
# OST pools tests
POOL=${POOL:-cea1}
}
test_200a() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
do_facet mgs $LCTL pool_new $FSNAME.$POOL
- do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL
- [ $? == 0 ] || error "Pool creation of $POOL failed"
+ # get param should return err until pool is created
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
+ [ $($LFS pool_list $FSNAME | grep -c $POOL) -eq 1 ] || error "$POOL not in lfs pool_list"
}
run_test 200a "Create new pool =========================================="
test_200b() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
- TGT=$(seq -f $FSNAME-OST%04g_UUID $TGTPOOL_FIRST $TGTPOOL_STEP \
- $TGTPOOL_MAX | tr '\n' ' ')
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+ TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
do_facet mgs $LCTL pool_add $FSNAME.$POOL \
- $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]_UUID
- res=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL | sort \
- | tr '\n' ' ')
- [ "$res" = "$TGT" ] || error "Pool content ($res) do not match requested ($TGT)"
+ $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
+ local lfscount=$($LFS pool_list $FSNAME.$POOL | grep -c "\-OST")
+ local addcount=$((($TGTPOOL_MAX - $TGTPOOL_FIRST) / $TGTPOOL_STEP + 1))
+ [ $lfscount -eq $addcount ] || error "lfs pool_list bad ost count $lfscount != $addcount"
}
run_test 200b "Add targets to a pool ===================================="
test_200c() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
mkdir -p $POOL_DIR
$SETSTRIPE -c 2 -p $POOL $POOL_DIR
[ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
run_test 200c "Set pool on a directory ================================="
test_200d() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
- res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
- [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+ res=$($GETSTRIPE --pool $POOL_DIR | awk '/^pool:/ {print $2}')
+ [ "$res" = $POOL ] || error "Pool on $POOL_DIR is $res, not $POOL"
}
run_test 200d "Check pool on a directory ==============================="
test_200e() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
failed=0
for i in $(seq -w 1 $(($TGT_COUNT * 3)))
do
run_test 200e "Check files allocation from directory pool =============="
test_200f() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
mkdir -p $POOL_FILE
failed=0
for i in $(seq -w 1 $(($TGT_COUNT * 3)))
run_test 200f "Create files in a pool ==================================="
test_200g() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
- TGT=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL | head -1)
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+ TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
+ res=$($LFS df --pool $FSNAME.$POOL | awk '{print $1}' | grep "$FSNAME-OST ")
+ [ "$res" = "$TGT" ] || echo "Pools OSTS $TGT is not $res that lfs df reports"
+}
+run_test 200g "lfs df a pool ============================================"
+
+test_201a() { # was 200g
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+ TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
- res=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL | grep $TGT)
- [ "$res" = "" ] || error "$TGT not removed from $FSNAME.$POOL"
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
}
-run_test 200g "Remove a target from a pool ============================="
+run_test 201a "Remove a target from a pool ============================="
-test_200h() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
- for TGT in $(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL)
+test_201b() { # was 200h
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+ for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
do
do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
done
- res=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL)
- [ "$res" = "" ] || error "Pool $FSNAME.$POOL cannot be drained"
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
+ || error "Pool $FSNAME.$POOL cannot be drained"
+ # striping on an empty pool should fall back to "pool of everything"
+ $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile || error "failed to create file with empty pool"
}
-run_test 200h "Remove all targets from a pool =========================="
+run_test 201b "Remove all targets from a pool =========================="
-test_200i() {
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
+test_201c() { # was 200i
+ remote_mgs_nodsh && skip "remote MGS with nodsh" && return
do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
- res=$(do_facet mgs "$LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL 2>/dev/null")
- [ "$res" = "" ] || error "Pool $FSNAME.$POOL is not destroyed"
+ # get param should return err once pool is gone
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
+ error "Pool $FSNAME.$POOL is not destroyed"
}
-run_test 200i "Remove a pool ============================================"
+run_test 201c "Remove a pool ============================================"
test_212() {
size=`date +%s`
}
run_test 212 "Sendfile test ============================================"
+test_213() {
+ dd if=/dev/zero of=$DIR/$tfile bs=4k count=4
+ cancel_lru_locks osc
+ lctl set_param fail_loc=0x8000040f
+ # generate a read lock
+ cat $DIR/$tfile > /dev/null
+ # write to the file, it will try to cancel the above read lock.
+ cat /etc/hosts >> $DIR/$tfile
+}
+run_test 213 "OSC lock completion and cancel race don't crash - bug 18829"
+
+test_214() { # for bug 20133
+ mkdir -p $DIR/d214p/d214c
+ for (( i=0; i < 340; i++ )) ; do
+ touch $DIR/d214p/d214c/a$i
+ done
+
+ ls -l $DIR/d214p || error "ls -l $DIR/d214p failed"
+ mv $DIR/d214p/d214c $DIR/ || error "mv $DIR/d214p/d214c $DIR/ failed"
+ ls $DIR/d214c || error "ls $DIR/d214c failed"
+ rm -rf $DIR/d214* || error "rm -rf $DIR/d214* failed"
+}
+run_test 214 "hash-indexed directory test - bug 20133"
+
+test_215() { # for bug 18102
+ # /proc/sys/lnet/stats should look as 11 space-separated numbers
+ cat /proc/sys/lnet/stats >$TMP/lnet_stats.out
+ sysctl lnet.stats |sed 's/^lnet.stats\ =\ //g' >$TMP/lnet_stats.sys
+ STATS_LINES_OUT=$(cat $TMP/lnet_stats.out|wc -l)
+ [ "$STATS_LINES_OUT" = 1 ] || error "/proc/sys/lnet/stats has more than 1 line: $STATS"
+ STATS_LINES_SYS=$(cat $TMP/lnet_stats.sys|wc -l)
+ [ "$STATS_LINES_SYS" = 1 ] || error "lnet.stats has more than 1 line: $STATS"
+ STATS_REG='^[0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+ [0-9]\+$'
+ grep "$STATS_REG" $TMP/lnet_stats.out || (cat $TMP/lnet_stats.out &&
+ error "/proc/sys/lnet/stats misformatted")
+ grep "$STATS_REG" $TMP/lnet_stats.sys || (cat $TMP/lnet_stats.sys &&
+ error "lnet.stats misformatted")
+ rm -f $TMP/lnet_stats.out $TMP/lnet_stats.sys
+
+ # /proc/sys/lnet/routes should look exactly as expected
+ cat /proc/sys/lnet/routes >$TMP/lnet_routes.out
+ sysctl lnet.routes |sed 's/^lnet.routes\ =\ //g' >$TMP/lnet_routes.sys
+ echo "Routing disabled" >$TMP/lnet_routes.expected
+ echo "net hops state router" >>$TMP/lnet_routes.expected
+ diff $TMP/lnet_routes.expected $TMP/lnet_routes.out ||
+ error "/proc/sys/lnet/routes does not look as expected"
+ diff $TMP/lnet_routes.expected $TMP/lnet_routes.sys ||
+ error "lnet.routes does not look as expected"
+ rm -f $TMP/lnet_routes.expected $TMP/lnet_routes.out $TMP/lnet_routes.sys
+
+ # /proc/sys/lnet/routers should look exactly as expected
+ cat /proc/sys/lnet/routers >$TMP/lnet_routers.out
+ sysctl lnet.routers |sed 's/^lnet.routers\ =\ //g' >$TMP/lnet_routers.sys
+ echo "ref rtr_ref alive_cnt state last_ping router" >$TMP/lnet_routers.expected
+ diff $TMP/lnet_routers.expected $TMP/lnet_routers.out ||
+ error "/proc/sys/lnet/routers does not look as expected"
+ diff $TMP/lnet_routers.expected $TMP/lnet_routers.sys ||
+ error "lnet.routers does not look as expected"
+ rm -f $TMP/lnet_routers.expected $TMP/lnet_routers.out $TMP/lnet_routers.sys
+
+ # fisrt line of /proc/sys/lnet/peers should look exactly as expected
+ cat /proc/sys/lnet/peers >$TMP/lnet_peers.out
+ sysctl lnet.peers |sed 's/^lnet.peers\ =\ //g' >$TMP/lnet_peers.sys
+ head -1 $TMP/lnet_peers.out > $TMP/lnet_peers1.out
+ echo "nid refs state max rtr min tx min queue" >$TMP/lnet_peers1.expected
+ diff $TMP/lnet_peers1.expected $TMP/lnet_peers1.out ||
+ error "first line of /proc/sys/lnet/peers does not look as expected"
+ rm -f $TMP/lnet_peers1.expected $TMP/lnet_peers1.out
+ # other lines should look as a nid followed by 1 number, a word, 6 numbers, e.g.:
+ # 0@lo 1 NA 0 0 0 0 0 0
+ TOTAL_LINES=$(cat $TMP/lnet_peers.out |wc -l)
+ OTHER_LINES=$(($TOTAL_LINES - 1))
+ MATCHED_LINES=$(cat $TMP/lnet_peers.out |tail -$TOTAL_LINES |
+ grep -c "^[0-9.]\+@[a-z0-9]\+ *[0-9]\+ *[a-Z]\+ *[0-9]\+ *[0-9]\+ *-\?[0-9]\+ *[0-9]\+ *-\?[0-9]\+ *[0-9]\+$")
+ [ "$MATCHED_LINES" = "$OTHER_LINES" ] || (cat $TMP/lnet_peers.out &&
+ error "/proc/sys/lnet/peers misformatted")
+ diff $TMP/lnet_peers.out $TMP/lnet_peers.sys ||
+ error "lnet.peers does not look as expected"
+ rm -f $TMP/lnet_peers.out $TMP/lnet_peers.sys
+
+ # /proc/sys/lnet/buffers should look exactly as expected
+ cat /proc/sys/lnet/buffers >$TMP/lnet_buffers.out
+ sysctl lnet.buffers |sed 's/^lnet.buffers\ =\ //g' >$TMP/lnet_buffers.sys
+ echo "pages count credits min" >$TMP/lnet_buffers.expected
+ echo " 0 0 0 0" >>$TMP/lnet_buffers.expected
+ echo " 1 0 0 0" >>$TMP/lnet_buffers.expected
+ echo " 256 0 0 0" >>$TMP/lnet_buffers.expected
+ diff $TMP/lnet_buffers.expected $TMP/lnet_buffers.out ||
+ error "/proc/sys/lnet/buffers does not look as expected"
+ diff $TMP/lnet_buffers.expected $TMP/lnet_buffers.sys ||
+ error "lnet.buffers does not look as expected"
+ rm -f $TMP/lnet_buffers.expected $TMP/lnet_buffers.out $TMP/lnet_buffers.sys
+
+ # fisrt line of /proc/sys/lnet/nis should look exactly as expected
+ cat /proc/sys/lnet/nis >$TMP/lnet_nis.out
+ sysctl lnet.nis |sed 's/^lnet.nis\ =\ //g' >$TMP/lnet_nis.sys
+ head -1 $TMP/lnet_nis.out > $TMP/lnet_nis1.out
+ echo "nid refs peer rtr max tx min" >$TMP/lnet_nis1.expected
+ diff $TMP/lnet_nis1.expected $TMP/lnet_nis1.out ||
+ error "first line of /proc/sys/lnet/nis does not look as expected"
+ rm -f $TMP/lnet_nis1.expected $TMP/lnet_nis1.out
+ # other lines should look as a nid followed by 6 numbers, e.g.:
+ # 0@lo 3 0 0 0 0 0
+ TOTAL_LINES=$(cat $TMP/lnet_nis.out |wc -l)
+ OTHER_LINES=$(($TOTAL_LINES - 1))
+ MATCHED_LINES=$(cat $TMP/lnet_nis.out |tail -$TOTAL_LINES |
+ grep -c "^[0-9.]\+@[a-z0-9]\+ *[0-9]\+ *[0-9]\+ *[0-9]\+ *[0-9]\+ *[0-9]\+ *[0-9]\+$")
+ [ "$MATCHED_LINES" = "$OTHER_LINES" ] || (cat $TMP/lnet_nis.out &&
+ error "/proc/sys/lnet/nis misformatted")
+ diff $TMP/lnet_nis.out $TMP/lnet_nis.sys ||
+ error "lnet.nis does not look as expected"
+ rm -f $TMP/lnet_nis.out $TMP/lnet_nis.sys
+
+ # can we successfully write to /proc/sys/lnet/stats?
+ echo "0" >/proc/sys/lnet/stats || error "cannot write to /proc/sys/lnet/stats"
+ sysctl -w lnet.stats=0 || error "cannot write to lnet.stats"
+}
+run_test 215 "/proc/sys/lnet exists and has proper content - bug 18102"
+
#
# tests that do cleanup/setup should be run at the end
#
git://git.whamcloud.com / fs / lustre-release.git / blobdiff