tests/zfs-tests/tests/functional/cli_root/zpool_initialize/zpool_initialize_split.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 (c) 2016 by Delphix. All rights reserved.
  25 #
  26 . $STF_SUITE/include/libtest.shlib
  27 . $STF_SUITE/tests/functional/cli_root/zpool_initialize/zpool_initialize.kshlib
  28
  29 #
  30 # DESCRIPTION:
  31 # Initializing state is preserved across zpool split.
  32 #
  33 # STRATEGY:
  34 # 1. Create a pool with a two-way mirror.
  35 # 2. Start initializing both devices.
  36 # 3. Split the pool. Ensure initializing continues on the original.
  37 # 4. Import the new pool. Ensure initializing resumes on it.
  38 #
  39
  40 DISK1="$(echo $DISKS | cut -d' ' -f1)"
  41 DISK2="$(echo $DISKS | cut -d' ' -f2)"
  42 POOL2="${TESTPOOL}_split"
  43
  44 log_must zpool create -f $TESTPOOL mirror $DISK1 $DISK2
  45
  46 log_must zpool initialize $TESTPOOL $DISK1 $DISK2
  47 orig_prog1="$(initialize_progress $TESTPOOL $DISK1)"
  48 orig_prog2="$(initialize_progress $TESTPOOL $DISK2)"
  49 [[ -z "$orig_prog1" ]] && log_fail "Initializing did not start"
  50
  51 log_must zpool split $TESTPOOL $TESTPOOL1 $DISK2
  52
  53 # Ensure initializing continued as expected on the original pool.
  54 [[ "$(initialize_progress $TESTPOOL $DISK1)" -ge "$orig_prog1" ]] || \
  55         log_fail "Initializing lost progress on original pool"
  56 log_mustnot eval "initialize_prog_line $TESTPOOL $DISK1 | grep suspended"
  57
  58 log_must zpool import $TESTPOOL1
  59
  60 [[ "$(initialize_progress $TESTPOOL1 $DISK2)" -ge "$orig_prog2" ]] || \
  61         log_fail "Initializing lost progress on split pool"
  62 log_mustnot eval "initialize_prog_line $TESTPOOL1 $DISK1 | grep suspended"
  63
  64 log_pass "Initializing behaves as expected on zpool split"