4 # This file and its contents are supplied under the terms of the
5 # Common Development and Distribution License ("CDDL"), version 1.0.
6 # You may only use this file in accordance with the terms of version
9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
11 # http://www.illumos.org/license/CDDL.
15 # Copyright (c) 2015 by Delphix. All rights reserved.
20 # Verify that ZAPs are handled properly during mirror pool splitting.
23 # 1. Create a pool with a two-way mirror.
25 # 3. Verify that the ZAPs in the old pool persisted.
26 # 4. Import the new pool.
27 # 5. Verify that the ZAPs in the new pool persisted.
30 . $STF_SUITE/include/libtest.shlib
31 . $STF_SUITE/tests/functional/vdev_zaps/vdev_zaps.kshlib
35 log_must zpool create -f $TESTPOOL mirror ${DISK_ARR[0]} ${DISK_ARR[1]}
37 log_assert "Per-vdev ZAPs persist correctly on the original pool after split."
39 log_must zdb -PC $TESTPOOL > $conf
41 assert_has_sentinel "$conf"
42 orig_top=$(get_top_vd_zap "type: 'mirror'" $conf)
43 orig_leaf0=$(get_leaf_vd_zap ${DISK_ARR[0]} $conf)
44 orig_leaf1=$(get_leaf_vd_zap ${DISK_ARR[1]} $conf)
45 assert_zap_common $TESTPOOL "type: 'mirror'" "top" $orig_top
46 assert_zap_common $TESTPOOL ${DISK_ARR[0]} "leaf" $orig_leaf0
47 assert_zap_common $TESTPOOL ${DISK_ARR[1]} "leaf" $orig_leaf1
49 log_must zpool split $TESTPOOL $POOL2 ${DISK_ARR[1]}
51 # Make sure old pool's ZAPs are consistent.
52 log_must zdb -PC $TESTPOOL > $conf
53 new_leaf0=$(get_leaf_vd_zap ${DISK_ARR[0]} $conf)
54 new_top_s0=$(get_top_vd_zap ${DISK_ARR[0]} $conf)
56 [[ "$new_leaf0" -ne "$orig_leaf0" ]] && log_fail "Leaf ZAP in original pool "\
57 "didn't persist (expected $orig_leaf0, got $new_leaf0)"
58 [[ "$new_top_s0" -ne "$orig_top" ]] && log_fail "Top ZAP in original pool "\
59 "didn't persist (expected $orig_top, got $new_top_s0)"
61 log_assert "Per-vdev ZAPs persist on the new pool after import."
63 # Import the split pool.
64 log_must zpool import $POOL2
65 log_must zdb -PC $TESTPOOL > $conf
67 new_leaf1=$(get_leaf_vd_zap ${DISK_ARR[1]} $conf)
68 new_top_s1=$(get_top_vd_zap ${DISK_ARR[1]} $conf)
69 [[ "$new_leaf1" -ne "$orig_leaf1" ]] && log_fail "Leaf ZAP in new pool "\
70 "didn't persist (expected $orig_leaf1, got $new_leaf1)"
71 [[ "$new_top_s1" -ne "$orig_top" ]] && log_fail "Top ZAP in new pool "\
72 "didn't persist (expected $orig_top, got $new_top_s1)"