selinux_status=$(getenforce)
if [ "$selinux_status" != "Disabled" ]; then
- # bug number: LU-12895 LU-12469 LU-12469
- ALWAYS_EXCEPT+=" 185a 230b 230d"
+ # bug number:
+ ALWAYS_EXCEPT+=""
fi
# skip the grant tests for ARM until they are fixed
}
run_test 230l "readdir between MDTs won't crash"
+test_230m() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -lt $(version_code 2.11.56) ] &&
+ skip "Need MDS version at least 2.11.56"
+
+ local MDTIDX=1
+ local mig_dir=$DIR/$tdir/migrate_dir
+ local longstr="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ local shortstr="b"
+ local val
+
+ echo "Creating files and dirs with xattrs"
+ test_mkdir $DIR/$tdir
+ test_mkdir -i0 -c1 $mig_dir
+ mkdir $mig_dir/dir
+ setfattr -n user.attr1 -v $longstr $mig_dir/dir ||
+ error "cannot set xattr attr1 on dir"
+ setfattr -n user.attr2 -v $shortstr $mig_dir/dir ||
+ error "cannot set xattr attr2 on dir"
+ touch $mig_dir/dir/f0
+ setfattr -n user.attr1 -v $longstr $mig_dir/dir/f0 ||
+ error "cannot set xattr attr1 on file"
+ setfattr -n user.attr2 -v $shortstr $mig_dir/dir/f0 ||
+ error "cannot set xattr attr2 on file"
+ sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $longstr ] || error "xattr attr1 not set properly on dir"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $shortstr ] || error "xattr attr2 not set properly on dir"
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $longstr ] || error "xattr attr1 not set properly on file"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $shortstr ] || error "xattr attr2 not set properly on file"
+
+ echo "Migrating to MDT1"
+ $LFS migrate -m $MDTIDX $mig_dir ||
+ error "fails on migrating dir to MDT1"
+
+ sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
+ echo "Checking xattrs"
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $longstr ] ||
+ error "expecting xattr1 $longstr on dir, found $val"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $shortstr ] ||
+ error "expecting xattr2 $shortstr on dir, found $val"
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $longstr ] ||
+ error "expecting xattr1 $longstr on file, found $val"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $shortstr ] ||
+ error "expecting xattr2 $shortstr on file, found $val"
+}
+run_test 230m "xattrs not changed after dir migration"
+
test_231a()
{
# For simplicity this test assumes that max_pages_per_rpc
}
run_test 247e "mount .. as fileset"
-test_248() {
+test_248a() {
local fast_read_sav=$($LCTL get_param -n llite.*.fast_read 2>/dev/null)
[ -z "$fast_read_sav" ] && skip "no fast read support"
$LCTL set_param -n llite.*.fast_read=$fast_read_sav
rm -f $DIR/$tfile
}
-run_test 248 "fast read verification"
+run_test 248a "fast read verification"
+
+test_248b() {
+ # Default short_io_bytes=16384, try both smaller and larger sizes.
+ # Lustre O_DIRECT read and write needs to be a multiple of PAGE_SIZE.
+ # 6017024 = 2^12*13*113 = 47008*128 = 11752*512 = 4096*1469 = 53248*113
+ echo "bs=53248 count=113 normal buffered write"
+ dd if=/dev/urandom of=$TMP/$tfile.0 bs=53248 count=113 ||
+ error "dd of initial data file failed"
+ stack_trap "rm -f $DIR/$tfile.[0-3] $TMP/$tfile.[0-3]" EXIT
+
+ echo "bs=47008 count=128 oflag=dsync normal write $tfile.0"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.0 bs=47008 count=128 oflag=dsync ||
+ error "dd with sync normal writes failed"
+ cmp $TMP/$tfile.0 $DIR/$tfile.0 || error "compare $DIR/$tfile.0 failed"
+
+ echo "bs=11752 count=512 oflag=dsync small write $tfile.1"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.1 bs=11752 count=512 oflag=dsync ||
+ error "dd with sync small writes failed"
+ cmp $TMP/$tfile.0 $DIR/$tfile.1 || error "compare $DIR/$tfile.1 failed"
+
+ cancel_lru_locks osc
+
+ # calculate the small O_DIRECT size and count for the client PAGE_SIZE
+ local num=$((13 * 113 / (PAGE_SIZE / 4096)))
+ echo "bs=$PAGE_SIZE count=$num iflag=direct small read $tfile.1"
+ dd if=$DIR/$tfile.1 of=$TMP/$tfile.1 bs=$PAGE_SIZE count=$num \
+ iflag=direct || error "dd with O_DIRECT small read failed"
+ # adjust bytes checked to handle larger PAGE_SIZE for ARM/PPC
+ cmp --bytes=$((PAGE_SIZE * num)) $TMP/$tfile.0 $TMP/$tfile.1 ||
+ error "compare $TMP/$tfile.1 failed"
+
+ local save=$($LCTL get_param -n osc.*OST000*.short_io_bytes | head -n 1)
+ stack_trap "$LCTL set_param osc.$FSNAME-*.short_io_bytes=$save" EXIT
+
+ # just to see what the maximum tunable value is, and test parsing
+ echo "test invalid parameter 2MB"
+ $LCTL set_param osc.$FSNAME-OST0000*.short_io_bytes=2M &&
+ error "too-large short_io_bytes allowed"
+ echo "test maximum parameter 512KB"
+ # if we can set a larger short_io_bytes, run test regardless of version
+ if ! $LCTL set_param osc.$FSNAME-OST0000*.short_io_bytes=512K; then
+ # older clients may not allow setting it this large, that's OK
+ [ $CLIENT_VERSION -ge $(version_code 2.13.50) ] ||
+ skip "Need at least client version 2.13.50"
+ error "medium short_io_bytes failed"
+ fi
+ $LCTL get_param osc.$FSNAME-OST0000*.short_io_bytes
+ size=$($LCTL get_param -n osc.$FSNAME-OST0000*.short_io_bytes)
+
+ echo "test large parameter 64KB"
+ $LCTL set_param osc.$FSNAME-*.short_io_bytes=65536
+ $LCTL get_param osc.$FSNAME-OST0000*.short_io_bytes
+
+ echo "bs=47008 count=128 oflag=dsync large write $tfile.2"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.2 bs=47008 count=128 oflag=dsync ||
+ error "dd with sync large writes failed"
+ cmp $TMP/$tfile.0 $DIR/$tfile.2 || error "compare $DIR/$tfile.2 failed"
+
+ # calculate the large O_DIRECT size and count for the client PAGE_SIZE
+ local size=$(((4096 * 13 + PAGE_SIZE - 1) / PAGE_SIZE * PAGE_SIZE))
+ num=$((113 * 4096 / PAGE_SIZE))
+ echo "bs=$size count=$num oflag=direct large write $tfile.3"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.3 bs=$size count=$num oflag=direct ||
+ error "dd with O_DIRECT large writes failed"
+ cmp --bytes=$((size * num)) $TMP/$tfile.0 $DIR/$tfile.3 ||
+ error "compare $DIR/$tfile.3 failed"
+
+ cancel_lru_locks osc
+
+ echo "bs=$size count=$num iflag=direct large read $tfile.2"
+ dd if=$DIR/$tfile.2 of=$TMP/$tfile.2 bs=$size count=$num iflag=direct ||
+ error "dd with O_DIRECT large read failed"
+ cmp --bytes=$((size * num)) $TMP/$tfile.0 $TMP/$tfile.2 ||
+ error "compare $TMP/$tfile.2 failed"
+
+ echo "bs=$size count=$num iflag=direct large read $tfile.3"
+ dd if=$DIR/$tfile.3 of=$TMP/$tfile.3 bs=$size count=$num iflag=direct ||
+ error "dd with O_DIRECT large read failed"
+ cmp --bytes=$((size * num)) $TMP/$tfile.0 $TMP/$tfile.3 ||
+ error "compare $TMP/$tfile.3 failed"
+}
+run_test 248b "test short_io read and write for both small and large sizes"
test_249() { # LU-7890
[ $MDS1_VERSION -lt $(version_code 2.8.53) ] &&