1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# This file and its contents are supplied under the terms of the 6# Common Development and Distribution License ("CDDL"), version 1.0. 7# You may only use this file in accordance with the terms of version 8# 1.0 of the CDDL. 9# 10# A full copy of the text of the CDDL should have accompanied this 11# source. A copy of the CDDL is also available via the Internet at 12# http://www.illumos.org/license/CDDL. 13# 14# CDDL HEADER END 15# 16 17# 18# Copyright (c) 2019 by Lawrence Livermore National Security, LLC. 19# 20 21# DESCRIPTION: 22# Verify the hostid file can reside on a ZFS dataset. 23# 24# STRATEGY: 25# 1. Create a non-redundant pool 26# 2. Create an 'etc' dataset containing a valid hostid file 27# 3. Create a file so the pool will have some contents 28# 4. Verify multihost cannot be enabled until the /etc/hostid is linked 29# 5. Verify vdevs may be attached and detached 30# 6. Verify normal, cache, log and special vdevs can be added 31# 7. Verify normal, cache, and log vdevs can be removed 32# 33 34. $STF_SUITE/include/libtest.shlib 35. $STF_SUITE/tests/functional/mmp/mmp.cfg 36. $STF_SUITE/tests/functional/mmp/mmp.kshlib 37 38verify_runnable "both" 39 40function cleanup 41{ 42 default_cleanup_noexit 43 log_must rm $MMP_DIR/file.{0,1,2,3,4,5} 44 log_must rmdir $MMP_DIR 45 log_must mmp_clear_hostid 46 if [[ -L $HOSTID_FILE ]]; then 47 rm -f $HOSTID_FILE 48 fi 49} 50 51log_assert "Verify hostid file can reside on a ZFS dataset" 52log_onexit cleanup 53 54log_must mkdir -p $MMP_DIR 55log_must truncate -s $MINVDEVSIZE $MMP_DIR/file.{0,1,2,3,4,5} 56 57# 1. Create a non-redundant pool 58log_must zpool create $MMP_POOL $MMP_DIR/file.0 59 60# 2. Create an 'etc' dataset containing a valid hostid file; caching is 61# disabled on the dataset to force the hostid to be read from disk. 62log_must zfs create -o primarycache=none -o secondarycache=none $MMP_POOL/etc 63mntpnt_etc=$(get_prop mountpoint $MMP_POOL/etc) 64log_must mmp_set_hostid $HOSTID1 65log_must mv $HOSTID_FILE $mntpnt_etc/hostid 66 67# 3. Create a file so the pool will have some contents 68log_must zfs create $MMP_POOL/fs 69mntpnt_fs=$(get_prop mountpoint $MMP_POOL/fs) 70log_must mkfile 1M $mntpnt_fs/file 71 72# 4. Verify multihost cannot be enabled until the /etc/hostid is linked 73log_mustnot zpool set multihost=on $MMP_POOL 74log_mustnot ls -l $HOSTID_FILE 75log_must ln -s $mntpnt_etc/hostid $HOSTID_FILE 76log_must zpool set multihost=on $MMP_POOL 77 78# 5. Verify vdevs may be attached and detached 79log_must zpool attach $MMP_POOL $MMP_DIR/file.0 $MMP_DIR/file.1 80log_must zpool detach $MMP_POOL $MMP_DIR/file.1 81 82# 6. Verify normal, cache, log and special vdevs can be added 83log_must zpool add $MMP_POOL $MMP_DIR/file.1 84log_must zpool add $MMP_POOL $MMP_DIR/file.2 85log_must zpool add $MMP_POOL cache $MMP_DIR/file.3 86log_must zpool add $MMP_POOL log $MMP_DIR/file.4 87log_must zpool add $MMP_POOL special $MMP_DIR/file.5 88 89# 7. Verify normal, cache, and log vdevs can be removed 90log_must zpool remove $MMP_POOL $MMP_DIR/file.2 91log_must zpool remove $MMP_POOL $MMP_DIR/file.3 92log_must zpool remove $MMP_POOL $MMP_DIR/file.4 93 94log_pass "Verify hostid file can reside on a ZFS dataset." 95