5 # The contents of this file are subject to the terms of the
6 # Common Development and Distribution License (the "License").
7 # You may not use this file except in compliance with the License.
9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 # or http://www.opensolaris.org/os/licensing.
11 # See the License for the specific language governing permissions
12 # and limitations under the License.
14 # When distributing Covered Code, include this CDDL HEADER in each
15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 # If applicable, add the following below this CDDL HEADER, with the
17 # fields enclosed by brackets "[]" replaced with your own identifying
18 # information: Portions Copyright [yyyy] [name of copyright owner]
24 # Copyright 2017, loli10K. All rights reserved.
25 # Copyright (c) 2020 by Delphix. All rights reserved.
28 . $STF_SUITE/include/libtest.shlib
29 . $STF_SUITE/tests/functional/cli_root/zpool_add/zpool_add.kshlib
33 # 'zpool add -o ashift=<n> ...' should work with different ashift
37 # 1. Create a pool with default values.
38 # 2. Verify 'zpool add -o ashift=<n>' works with allowed values (9-16).
39 # 3. Verify setting kernel tunable for file vdevs works correctly.
40 # 4. Verify 'zpool add -o ashift=<n>' doesn't accept other invalid values.
43 verify_runnable "global"
47 log_must set_tunable64 VDEV_FILE_PHYSICAL_ASHIFT $orig_ashift
48 poolexists $TESTPOOL && destroy_pool $TESTPOOL
52 log_assert "zpool add -o ashift=<n>' works with different ashift values"
55 disk1=$TEST_BASE_DIR/disk1
56 disk2=$TEST_BASE_DIR/disk2
57 log_must mkfile $SIZE $disk1
58 log_must mkfile $SIZE $disk2
60 orig_ashift=$(get_tunable VDEV_FILE_PHYSICAL_ASHIFT)
62 typeset ashifts=("9" "10" "11" "12" "13" "14" "15" "16")
63 for ashift in ${ashifts[@]}
65 log_must zpool create $TESTPOOL $disk1
66 log_must zpool add -o ashift=$ashift $TESTPOOL $disk2
67 verify_ashift $disk2 $ashift
70 log_fail "Device was added without setting ashift value to "\
73 # clean things for the next run
74 log_must zpool destroy $TESTPOOL
75 log_must zpool labelclear $disk1
76 log_must zpool labelclear $disk2
79 # Make sure we can also set the ashift using the tunable.
81 log_must zpool create $TESTPOOL $disk1
82 log_must set_tunable64 VDEV_FILE_PHYSICAL_ASHIFT $ashift
83 log_must zpool add $TESTPOOL $disk2
84 verify_ashift $disk2 $ashift
87 log_fail "Device was added without setting ashift value to "\
90 # clean things for the next run
91 log_must set_tunable64 VDEV_FILE_PHYSICAL_ASHIFT $orig_ashift
92 log_must zpool destroy $TESTPOOL
93 log_must zpool labelclear $disk1
94 log_must zpool labelclear $disk2
97 typeset badvals=("off" "on" "1" "8" "17" "1b" "ff" "-")
98 for badval in ${badvals[@]}
100 log_must zpool create $TESTPOOL $disk1
101 log_mustnot zpool add -o ashift="$badval" $TESTPOOL $disk2
102 # clean things for the next run
103 log_must zpool destroy $TESTPOOL
104 log_must zpool labelclear $disk1
105 log_mustnot zpool labelclear $disk2
108 log_pass "zpool add -o ashift=<n>' works with different ashift values"