| # |
| # CDDL HEADER START |
| # |
| # This file and its contents are supplied under the terms of the |
| # Common Development and Distribution License ("CDDL"), version 1.0. |
| # You may only use this file in accordance with the terms of version |
| # 1.0 of the CDDL. |
| # |
| # A full copy of the text of the CDDL should have accompanied this |
| # source. A copy of the CDDL is also available via the Internet at |
| # http://www.illumos.org/license/CDDL. |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright (c) 2016 by Delphix. All rights reserved. |
| # Copyright (c) 2019 by Lawrence Livermore National Security, LLC. |
| # |
| |
| function trim_prog_line # pool disk |
| { |
| typeset pool="$1" |
| typeset disk="$2" |
| zpool status -t "$pool" | grep "$disk" | grep "[[:digit:]]* trimmed" |
| } |
| |
| function trim_progress # pool disk |
| { |
| trim_prog_line "$1" "$2" | sed 's/.*(\([0-9]\{1,\}\)% trimmed.*/\1/g' |
| } |
| |
| # |
| # Write a bit of data and sync several times. |
| # |
| function sync_and_rewrite_some_data_a_few_times |
| { |
| typeset pool=$1 |
| typeset -i a_few_times=${2:-20} |
| |
| typeset file="/$pool/tmpfile" |
| for i in {0..$a_few_times}; do |
| dd if=/dev/urandom of=${file} bs=128k count=10 |
| sync_pool "$pool" |
| done |
| |
| return 0 |
| } |
| |
| function cleanup |
| { |
| if poolexists $TESTPOOL; then |
| destroy_pool $TESTPOOL |
| fi |
| |
| if poolexists $TESTPOOL1; then |
| destroy_pool $TESTPOOL1 |
| fi |
| } |
| log_onexit cleanup |
