tests/zfs-tests/tests/functional/cli_root/zpool_attach/attach-o_ashift.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   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.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or https://opensource.org/licenses/CDDL-1.0.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  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]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright 2017, loli10K. All rights reserved.
  25 # Copyright (c) 2020 by Delphix. All rights reserved.
  26 #
  27
  28 . $STF_SUITE/include/libtest.shlib
  29 . $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib
  30
  31 #
  32 # DESCRIPTION:
  33 #       'zpool attach -o ashift=<n> ...' should work with different ashift
  34 #       values.
  35 #
  36 # STRATEGY:
  37 #       1. Create various pools with different ashift values.
  38 #       2. Verify 'attach' works.
  39 #
  40
  41 verify_runnable "global"
  42
  43 function cleanup
  44 {
  45         log_must set_tunable32 VDEV_FILE_PHYSICAL_ASHIFT $orig_ashift
  46         poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
  47         rm -f $disk1 $disk2
  48 }
  49
  50 log_assert "zpool attach -o ashift=<n>' works with different ashift values"
  51 log_onexit cleanup
  52
  53 disk1=$TEST_BASE_DIR/disk1
  54 disk2=$TEST_BASE_DIR/disk2
  55 log_must truncate -s $SIZE $disk1
  56 log_must truncate -s $SIZE $disk2
  57
  58 orig_ashift=$(get_tunable VDEV_FILE_PHYSICAL_ASHIFT)
  59 #
  60 # Set the file vdev's ashift to the max. Overriding
  61 # the ashift using the -o ashift property should still
  62 # be honored.
  63 #
  64 log_must set_tunable32 VDEV_FILE_PHYSICAL_ASHIFT 16
  65
  66 typeset ashifts=("9" "10" "11" "12" "13" "14" "15" "16")
  67 for ashift in ${ashifts[@]}
  68 do
  69         log_must zpool create -o ashift=$ashift $TESTPOOL1 $disk1
  70         log_must verify_ashift $disk1 $ashift
  71         log_must zpool attach $TESTPOOL1 $disk1 $disk2
  72         log_must verify_ashift $disk2 $ashift
  73         # clean things for the next run
  74         log_must zpool destroy $TESTPOOL1
  75         log_must zpool labelclear $disk1
  76         log_must zpool labelclear $disk2
  77 done
  78
  79 typeset badvals=("off" "on" "1" "8" "17" "1b" "ff" "-")
  80 for badval in ${badvals[@]}
  81 do
  82         log_must zpool create $TESTPOOL1 $disk1
  83         log_mustnot zpool attach -o ashift=$badval $TESTPOOL1 $disk1 $disk2
  84         log_must zpool destroy $TESTPOOL1
  85         log_must zpool labelclear $disk1
  86         log_mustnot zpool labelclear $disk2
  87 done
  88
  89 log_pass "zpool attach -o ashift=<n>' works with different ashift values"