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 http://www.opensolaris.org/os/licensing.
  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 #
  26
  27 . $STF_SUITE/include/libtest.shlib
  28 . $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib
  29
  30 #
  31 # DESCRIPTION:
  32 #       'zpool attach -o ashift=<n> ...' should work with different ashift
  33 #       values.
  34 #
  35 # STRATEGY:
  36 #       1. Create various pools with different ashift values.
  37 #       2. Verify 'attach -o ashift=<n>' works only with allowed values.
  38 #
  39
  40 verify_runnable "global"
  41
  42 function cleanup
  43 {
  44         poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
  45         log_must rm -f $disk1
  46         log_must rm -f $disk2
  47 }
  48
  49 log_assert "zpool attach -o ashift=<n>' works with different ashift values"
  50 log_onexit cleanup
  51
  52 disk1=$TEST_BASE_DIR/$FILEDISK0
  53 disk2=$TEST_BASE_DIR/$FILEDISK1
  54 log_must truncate -s $SIZE $disk1
  55 log_must truncate -s $SIZE $disk2
  56
  57 typeset ashifts=("9" "10" "11" "12" "13" "14" "15" "16")
  58 for ashift in ${ashifts[@]}
  59 do
  60         for cmdval in ${ashifts[@]}
  61         do
  62                 log_must zpool create -o ashift=$ashift $TESTPOOL1 $disk1
  63                 verify_ashift $disk1 $ashift
  64                 if [[ $? -ne 0 ]]
  65                 then
  66                         log_fail "Pool was created without setting ashift " \
  67                             "value to $ashift"
  68                 fi
  69                 # ashift_of(attached_disk) <= ashift_of(existing_vdev)
  70                 if [[ $cmdval -le $ashift ]]
  71                 then
  72                         log_must zpool attach -o ashift=$cmdval $TESTPOOL1 \
  73                             $disk1 $disk2
  74                         verify_ashift $disk2 $ashift
  75                         if [[ $? -ne 0 ]]
  76                         then
  77                                 log_fail "Device was attached without " \
  78                                     "setting ashift value to $ashift"
  79                         fi
  80                 else
  81                         log_mustnot zpool attach -o ashift=$cmdval $TESTPOOL1 \
  82                             $disk1 $disk2
  83                 fi
  84                 # clean things for the next run
  85                 log_must zpool destroy $TESTPOOL1
  86                 log_must zpool labelclear $disk1
  87                 log_must zpool labelclear $disk2
  88         done
  89 done
  90
  91 typeset badvals=("off" "on" "1" "8" "17" "1b" "ff" "-")
  92 for badval in ${badvals[@]}
  93 do
  94         log_must zpool create $TESTPOOL1 $disk1
  95         log_mustnot zpool attach $TESTPOOL1 -o ashift=$badval $disk1 $disk2
  96         log_must zpool destroy $TESTPOOL1
  97         log_must zpool labelclear $disk1
  98         log_mustnot zpool labelclear $disk2
  99 done
 100
 101 log_pass "zpool attach -o ashift=<n>' works with different ashift values"