run_test 31m "link to file: the same, non-existing, dir==============="
test_31n() {
- [ -e /proc/self/fd/173 ] && echo "skipping, fd 173 is in use" && return
touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
nlink=$(stat --format=%h $DIR/$tfile)
[ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
- exec 173<$DIR/$tfile
- trap "exec 173<&-" EXIT
- nlink=$(stat --dereference --format=%h /proc/self/fd/173)
+ local fd=$(free_fd)
+ local cmd="exec $fd<$DIR/$tfile"
+ eval $cmd
+ cmd="exec $fd<&-"
+ trap "eval $cmd" EXIT
+ nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
[ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
rm $DIR/$tfile || error "cannot remove '$DIR/$tfile'"
- nlink=$(stat --dereference --format=%h /proc/self/fd/173)
+ nlink=$(stat --dereference --format=%h /proc/self/fd/$fd)
[ ${nlink:--1} -eq 0 ] || error "nlink is $nlink, expected 0"
- exec 173<&-
+ eval $cmd
}
run_test 31n "check link count of unlinked file"
local MDTIDX=1
TESTDIR=$DIR/$tdir/$tfile
[ -e $TESTDIR ] && rm -rf $TESTDIR
- test_mkdir -p $TESTDIR
+ mkdir -p $TESTDIR
cd $TESTDIR
links1=2
ls
test_101a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ [ $MDSCOUNT -ge 2 ] && skip "skip now for >= 2 MDTs" && return #LU-4322
local s
local discard
local nreads=10000
cleanup_test102
+getxattr() { # getxattr path name
+ # Return the base64 encoding of the value of xattr name on path.
+ local path=$1
+ local name=$2
+
+ # # getfattr --absolute-names --encoding=base64 --name=trusted.lov $path
+ # file: $path
+ # trusted.lov=0s0AvRCwEAAAAGAAAAAAAAAAAEAAACAAAAAAAQAAEAA...AAAAAAAAA=
+ #
+ # We print just 0s0AvRCwEAAAAGAAAAAAAAAAAEAAACAAAAAAAQAAEAA...AAAAAAAAA=
+
+ getfattr --absolute-names --encoding=base64 --name=$name $path |
+ awk -F= -v name=$name '$1 == name {
+ print substr($0, index($0, "=") + 1);
+ }'
+}
+
+test_102n() { # LU-4101 mdt: protect internal xattrs
+ local file0=$DIR/$tfile.0
+ local file1=$DIR/$tfile.1
+ local xattr0=$TMP/$tfile.0
+ local xattr1=$TMP/$tfile.1
+ local name
+ local value
+
+ if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.50) ]
+ then
+ skip "MDT < 2.5.50 allows setxattr on internal trusted xattrs"
+ return
+ fi
+
+ rm -rf $file0 $file1 $xattr0 $xattr1
+ touch $file0 $file1
+
+ # Get 'before' xattrs of $file1.
+ getfattr --absolute-names --dump --match=- $file1 > $xattr0
+
+ for name in lov lma lmv link fid version som hsm lfsck_namespace; do
+ # Try to copy xattr from $file0 to $file1.
+ value=$(getxattr $file0 trusted.$name 2> /dev/null)
+
+ setfattr --name=trusted.$name --value="$value" $file1 ||
+ error "setxattr 'trusted.$name' failed"
+
+ # Try to set a garbage xattr.
+ value=0sVGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIGl0c2VsZi4=
+
+ setfattr --name=trusted.$name --value="$value" $file1 ||
+ error "setxattr 'trusted.$name' failed"
+
+ # Try to remove the xattr from $file1. We don't care if this
+ # appears to succeed or fail, we just don't want there to be
+ # any changes or crashes.
+ setfattr --remove=$trusted.$name $file1 2> /dev/null
+ done
+
+ # Get 'after' xattrs of file1.
+ getfattr --absolute-names --dump --match=- $file1 > $xattr1
+
+ if ! diff $xattr0 $xattr1; then
+ error "before and after xattrs of '$file1' differ"
+ fi
+
+ rm -rf $file0 $file1 $xattr0 $xattr1
+
+ return 0
+}
+run_test 102n "silently ignore setxattr on internal trusted xattrs"
+
run_acl_subtest()
{
$LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
ENOSPC=28
EFBIG=27
+ rm -rf $DIR/$tdir
test_mkdir -p $DIR/$tdir
- MAX=$(stat -c%s "$DIR/$tdir")
+ # block size of mds1
+ local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
+ local MDSBLOCKSIZE=$($LCTL get_param -n mdc.*MDT0000*.blocksize)
+ local MAX=$((MDSBLOCKSIZE * 3))
set_dir_limits $MAX
- local I=0
+ local I=$(stat -c%s "$DIR/$tdir")
local J=0
while [ ! $I -gt $MAX ]; do
$MULTIOP $DIR/$tdir/$J Oc
#check two errors ENOSPC for new version of ext4 max_dir_size patch
#mainline kernel commit df981d03eeff7971ac7e6ff37000bfa702327ef1
#and EFBIG for previous versions
- if [ $rc -eq $EFBIG -o $rc -eq $ENOSPC ] && [ $I -gt 0 ]; then
+ if [ $rc -eq $EFBIG -o $rc -eq $ENOSPC ]; then
set_dir_limits 0
echo "return code $rc received as expected"
- multiop $DIR/$tdir/$J Oc
- rc=$?
+ multiop $DIR/$tdir/$J Oc ||
+ error_exit "multiop failed w/o dir size limit"
+
I=$(stat -c%s "$DIR/$tdir")
- if [ $I -gt $MAX ] && [ $rc -eq 0 ]; then
- return 0
+
+ if [ $(lustre_version_code $SINGLEMDS) -lt \
+ $(version_code 2.4.51) ]
+ then
+ [ $I -eq $MAX ] && return 0
else
- error_exit "return code $rc current dir size $I " \
- "previous limit $MAX"
+ [ $I -gt $MAX ] && return 0
fi
+ error_exit "current dir size $I, previous limit $MAX"
elif [ $rc -ne 0 ]; then
set_dir_limits 0
error_exit "return code $rc received instead of expected " \
local pages=${3:-64}
local rc=0
local id
+
+ local count=10
+ local obd_size=$(get_obd_size $node $OBD)
+ local page_size=$(get_page_size $node)
+ if [[ -n "$obd_size" ]]; then
+ local new_count=$((obd_size / (pages * page_size / 1024)))
+ [[ $new_count -ge $count ]] || count=$new_count
+ fi
+
do_facet $node "$LCTL attach echo_client ec ec_uuid" || rc=1
[ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec setup $OBD" ||
rc=2; }
[ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec getattr $id" ||
rc=4; }
[ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec " \
- "test_brw 10 w v $pages $id" || rc=4; }
+ "test_brw $count w v $pages $id" || rc=4; }
[ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec destroy $id 1" ||
rc=4; }
[ $rc -eq 0 -o $rc -gt 2 ] && { do_facet $node "$LCTL --device ec " \
run_test 208 "Exclusive open"
test_209() {
- [[ $($LCTL get_param -n mdc.*.connect_flags) == ~disp_stripe ]] &&
+ [ -z "$(lctl get_param -n mdc.*.connect_flags | grep disp_stripe)" ] &&
skip_env "must have disp_stripe" && return
touch $DIR/$tfile
dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 seek=3
$LCTL set_param fail_loc=0x411
dd if=/dev/zero of=$DIR/$tfile bs=1024 count=1 seek=2 conv=notrunc
+
+ # LU-4201
+ dd if=/dev/zero of=$DIR/$tfile-2 bs=1024 count=1
+ $CHECKSTAT -s 1024 $DIR/$tfile-2 || error "checkstat wrong size"
}
run_test 219 "LU-394: Write partial won't cause uncontiguous pages vec at LND"
}
run_test 232 "failed lock should not block umount"
-test_233() {
+test_233a() {
[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.64) ] ||
{ skip "Need MDS version at least 2.3.64"; return; }
stat $MOUNT/.lustre/fid/$fid > /dev/null ||
error "cannot access $MOUNT using its FID '$fid'"
}
-run_test 233 "checking that OBF of the FS root succeeds"
+run_test 233a "checking that OBF of the FS root succeeds"
+
+test_233b() {
+ [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.90) ] ||
+ { skip "Need MDS version at least 2.5.90"; return; }
+
+ local fid=$($LFS path2fid $MOUNT/.lustre)
+ stat $MOUNT/.lustre/fid/$fid > /dev/null ||
+ error "cannot access $MOUNT/.lustre using its FID '$fid'"
+
+ fid=$($LFS path2fid $MOUNT/.lustre/fid)
+ stat $MOUNT/.lustre/fid/$fid > /dev/null ||
+ error "cannot access $MOUNT/.lustre/fid using its FID '$fid'"
+}
+run_test 233b "checking that OBF of the FS .lustre succeeds"
test_234() {
local p="$TMP/sanityN-$TESTNAME.parameters"
cp $ref1 $file1 || error "cp $ref1 $file1 failed: rc = $?"
$SETSTRIPE -c 2 $file2 || error "cannot setstripe on '$file2': rc = $?"
cp $ref2 $file2 || error "cp $ref2 $file2 failed: rc = $?"
- exec {FD}<>$file2
+ local fd=$(free_fd)
+ local cmd="exec $fd<>$file2"
+ eval $cmd
rm $file2
- $LFS swap_layouts $file1 /proc/self/fd/${FD} ||
- error "cannot swap layouts of '$file1' and /proc/self/fd/${FD}"
- exec {FD}>&-
+ $LFS swap_layouts $file1 /proc/self/fd/${fd} ||
+ error "cannot swap layouts of '$file1' and /proc/self/fd/${fd}"
+ cmd="exec $fd>&-"
+ eval $cmd
cmp $ref2 $file1 || error "content compare failed ($ref2 != $file1)"
#cleanup
git://git.whamcloud.com / fs / lustre-release.git / blobdiff