}
run_test 39m "test atime and mtime before 1970"
+test_39n() { # LU-3832
+ local atime_diff=$(do_facet $SINGLEMDS \
+ lctl get_param -n mdd.*MDT0000*.atime_diff)
+ local atime0
+ local atime1
+ local atime2
+
+ do_facet $SINGLEMDS lctl set_param -n mdd.*MDT0000*.atime_diff=1
+
+ rm -rf $DIR/$tfile
+ dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 status=noxfer
+ atime0=$(stat -c %X $DIR/$tfile)
+
+ sleep 5
+ $MULTIOP $DIR/$tfile oO_RDONLY:O_NOATIME:r4096c
+ atime1=$(stat -c %X $DIR/$tfile)
+
+ sleep 5
+ cancel_lru_locks mdc
+ cancel_lru_locks osc
+ $MULTIOP $DIR/$tfile oO_RDONLY:O_NOATIME:r4096c
+ atime2=$(stat -c %X $DIR/$tfile)
+
+ do_facet $SINGLEMDS \
+ lctl set_param -n mdd.*MDT0000*.atime_diff=$atime_diff
+
+ [ "$atime0" -eq "$atime1" ] || error "atime0 $atime0 != atime1 $atime1"
+ [ "$atime1" -eq "$atime2" ] || error "atime0 $atime0 != atime1 $atime1"
+}
+run_test 39n "check that O_NOATIME is honored"
+
test_40() {
dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1
$RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/$tfile &&
local STRIPE_SIZE=1048576
local FILE_LENGTH=$((STRIPE_SIZE*100))
local nreads=10000
- local osc
+ local osc_rpc_stats
- setup_test101bc
-
- cancel_lru_locks osc
- $LCTL set_param osc.*.rpc_stats 0
- $READS -f $DIR/$tfile -s$FILE_LENGTH -b65536 -n$nreads -t 180
- for osc in $($LCTL get_param -N osc.*); do
- if [ "$osc" == "osc.num_refs" ]; then
- continue
- fi
-
- local lines=$($LCTL get_param -n ${osc}.rpc_stats | wc | awk '{print $1}')
- if [ $lines -le 20 ]; then
- continue
- fi
+ setup_test101bc
- local rpc4k=$($LCTL get_param -n ${osc}.rpc_stats |
- awk '$1 == "1:" { print $2; exit; }')
- local rpc8k=$($LCTL get_param -n ${osc}.rpc_stats |
- awk '$1 == "2:" { print $2; exit; }')
- local rpc16k=$($LCTL get_param -n ${osc}.rpc_stats |
- awk '$1 == "4:" { print $2; exit; }')
- local rpc32k=$($LCTL get_param -n ${osc}.rpc_stats |
- awk '$1 == "8:" { print $2; exit; }')
-
- [ $rpc4k != 0 ] && error "Small 4k read IO ${rpc4k}!"
- [ $rpc8k != 0 ] && error "Small 8k read IO ${rpc8k}!"
- [ $rpc16k != 0 ] && error "Small 16k read IO ${rpc16k}!"
- [ $rpc32k != 0 ] && error "Small 32k read IO ${rpc32k}!"
- echo "${osc} rpc check passed!"
- done
- cleanup_test101bc
- true
+ cancel_lru_locks osc
+ $LCTL set_param osc.*.rpc_stats 0
+ $READS -f $DIR/$tfile -s$FILE_LENGTH -b65536 -n$nreads -t 180
+ for osc_rpc_stats in $($LCTL get_param -N osc.*.rpc_stats); do
+ local stats=$($LCTL get_param -n $osc_rpc_stats)
+ local lines=$(echo "$stats" | awk 'END {print NR;}')
+ local size
+
+ if [ $lines -le 20 ]; then
+ continue
+ fi
+ for size in 1 2 4 8; do
+ local rpc=$(echo "$stats" |
+ awk '($1 == "'$size':") {print $2; exit; }')
+ [ $rpc != 0 ] &&
+ error "Small $((size*4))k read IO $rpc !"
+ done
+ echo "$osc_rpc_stats check passed!"
+ done
+ cleanup_test101bc
+ true
}
run_test 101c "check stripe_size aligned read-ahead ================="
local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
[ $space -gt $((size * 1024)) ] ||
- { skip "Need free space ${size}M, have $space" && return; }
+ { skip "Need free space ${size}M, have ${space}K" && return; }
- echo Creating ${size}M test file $file
- dd if=/dev/zero of=$file bs=1M count=$size || error "dd failed"
- echo Cancel LRU locks on lustre client to flush the client cache
- cancel_lru_locks osc
+ echo "Creating test file $file of size ${size}M with ${space}K free space"
+ $SETSTRIPE -c -1 $file || error "setstripe failed"
+ dd if=/dev/zero of=$file bs=1M count=$size || error "dd failed"
+ echo Cancel LRU locks on lustre client to flush the client cache
+ cancel_lru_locks osc
echo Disable read-ahead
local old_READAHEAD=$(set_read_ahead 0)
$SETSTRIPE -S 65536 -c $OSTCOUNT $fm_file||error "setstripe on $fm_file"
[ "$(facet_fstype ost$(($($GETSTRIPE -i $fm_file) + 1)))" = "zfs" ] &&
skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return
- dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
+
+ local actual_stripecnt=$($GETSTRIPE -c $fm_file)
+ dd if=/dev/zero of=$fm_file bs=1M count=$actual_stripecnt ||
+ error "dd failed on $fm_file"
filefrag -ves $fm_file || error "filefrag $fm_file failed"
- filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
+ filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" |
+ grep -v "ext:" | grep -v "found"`
last_lun=`echo $filefrag_op | cut -d: -f5`
(( tot_len += ext_len ))
last_lun=$frag_lun
done
- if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
+ if (( num_luns != actual_stripecnt || tot_len != 1024 )); then
cleanup_130
error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
return
}
run_test 161b "link ea sanity under remote directory"
+test_161c() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.1.5) ]] &&
+ skip "Need MDS version at least 2.1.5" && return
+
+ # define CLF_RENAME_LAST 0x0001
+ # rename overwrite a target having nlink = 1 (changelog flag 0x1)
+ local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+ changelog_register -n)
+ rm -rf $DIR/$tdir
+ mkdir -p $DIR/$tdir
+ touch $DIR/$tdir/foo_161c
+ touch $DIR/$tdir/bar_161c
+ mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
+ $LFS changelog $MDT0 | grep RENME
+ local flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | \
+ cut -f5 -d' ')
+ $LFS changelog_clear $MDT0 $USER 0
+ if [ x$flags != "x0x1" ]; then
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+ $USER
+ error "flag $flags is not 0x1"
+ fi
+ echo "rename overwrite a target having nlink = 1," \
+ "changelog record has flags of $flags"
+
+ # rename overwrite a target having nlink > 1 (changelog flag 0x0)
+ touch $DIR/$tdir/foo_161c
+ touch $DIR/$tdir/bar_161c
+ ln $DIR/$tdir/bar_161c $DIR/$tdir/foobar_161c
+ mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
+ $LFS changelog $MDT0 | grep RENME
+ flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
+ $LFS changelog_clear $MDT0 $USER 0
+ if [ x$flags != "x0x0" ]; then
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+ $USER
+ error "flag $flags is not 0x0"
+ fi
+ echo "rename overwrite a target having nlink > 1," \
+ "changelog record has flags of $flags"
+
+ # rename doesn't overwrite a target (changelog flag 0x0)
+ touch $DIR/$tdir/foo_161c
+ mv -f $DIR/$tdir/foo_161c $DIR/$tdir/foo2_161c
+ $LFS changelog $MDT0 | grep RENME
+ flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
+ $LFS changelog_clear $MDT0 $USER 0
+ if [ x$flags != "x0x0" ]; then
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+ $USER
+ error "flag $flags is not 0x0"
+ fi
+ echo "rename doesn't overwrite a target," \
+ "changelog record has flags of $flags"
+
+ # define CLF_UNLINK_LAST 0x0001
+ # unlink a file having nlink = 1 (changelog flag 0x1)
+ rm -f $DIR/$tdir/foo2_161c
+ $LFS changelog $MDT0 | grep UNLNK
+ flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
+ $LFS changelog_clear $MDT0 $USER 0
+ if [ x$flags != "x0x1" ]; then
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+ $USER
+ error "flag $flags is not 0x1"
+ fi
+ echo "unlink a file having nlink = 1," \
+ "changelog record has flags of $flags"
+
+ # unlink a file having nlink > 1 (changelog flag 0x0)
+ ln -f $DIR/$tdir/bar_161c $DIR/$tdir/foobar_161c
+ rm -f $DIR/$tdir/foobar_161c
+ $LFS changelog $MDT0 | grep UNLNK
+ flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
+ $LFS changelog_clear $MDT0 $USER 0
+ if [ x$flags != "x0x0" ]; then
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+ $USER
+ error "flag $flags is not 0x0"
+ fi
+ echo "unlink a file having nlink > 1," \
+ "changelog record has flags of $flags"
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
+}
+run_test 161c "check CL_RENME[UNLINK] changelog record flags"
+
check_path() {
local expected=$1
shift
run_test 232 "failed lock should not block umount"
test_233() {
+ [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.64) ] ||
+ { skip "Need MDS version at least 2.3.64"; return; }
+
local fid=$($LFS path2fid $MOUNT)
stat $MOUNT/.lustre/fid/$fid > /dev/null ||
error "cannot access $MOUNT using its FID '$fid'"
$LCTL set_param fail_loc=0x1405
setfattr -n user.attr -v value $DIR/$tdir/$tfile &&
error "setfattr should have failed with ENOMEM"
- # attr pre-2.4.44-7 had a bug with rc
- getfattr -n user.attr $DIR/$tdir/$tfile &&
- error "getfattr should have failed with ENOMEM"
+ if [ ! -f /etc/SuSE-release ]; then
+ # attr pre-2.4.44-7 had a bug with rc
+ # LU-3703 - SLES clients have older attr
+ getfattr -n user.attr $DIR/$tdir/$tfile &&
+ error "getfattr should have failed with ENOMEM"
+ fi
$LCTL set_param fail_loc=0x0
rm -rf $DIR/$tdir
git://git.whamcloud.com / fs / lustre-release.git / blobdiff