#!/bin/ksh -p # # 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. # # # Copyright (c) 2016 by Delphix. All rights reserved. # . $STF_SUITE/tests/functional/cli_root/zpool_import/zpool_import.kshlib # # DESCRIPTION: # A pool should be importable using an outdated cachefile that misses a # mirror that was attached. # # STRATEGY: # 1. Create a pool with some devices and an alternate cachefile. # 2. Backup the cachefile. # 3. Attach a mirror to one of the devices in the pool. # 4. Export the pool. # 5. Verify that we can import the pool using the backed-up cachefile. # verify_runnable "global" log_onexit cleanup function test_attach_vdev { typeset poolcreate="$1" typeset attachto="$2" typeset attachvdev="$3" typeset poolcheck="$4" log_note "$0: pool '$poolcreate', attach $attachvdev to $attachto." log_must zpool create -o cachefile=$CPATH $TESTPOOL1 $poolcreate log_must cp $CPATH $CPATHBKP log_must zpool attach $TESTPOOL1 $attachto $attachvdev log_must zpool export $TESTPOOL1 log_must zpool import -c $CPATHBKP $TESTPOOL1 log_must check_pool_config $TESTPOOL1 "$poolcheck" # Cleanup log_must zpool destroy $TESTPOOL1 log_must rm -f $CPATH $CPATHBKP log_note "" } test_attach_vdev "$VDEV0" "$VDEV0" "$VDEV4" "mirror $VDEV0 $VDEV4" test_attach_vdev "$VDEV0 $VDEV1" "$VDEV1" "$VDEV4" \ "$VDEV0 mirror $VDEV1 $VDEV4" test_attach_vdev "mirror $VDEV0 $VDEV1" "$VDEV0" "$VDEV4" \ "mirror $VDEV0 $VDEV1 $VDEV4" test_attach_vdev "$VDEV0 log $VDEV1" "$VDEV1" "$VDEV4" \ "$VDEV0 log mirror $VDEV1 $VDEV4" log_pass "zpool import -c cachefile_unaware_of_attach passed."