diff options
Diffstat (limited to 'tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_004_pos.ksh')
| -rwxr-xr-x | tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_004_pos.ksh | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_004_pos.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_004_pos.ksh new file mode 100755 index 000000000000..956ceebafbc6 --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_004_pos.ksh @@ -0,0 +1,88 @@ +#!/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) 2017 Open-E, Inc. All Rights Reserved. +# + +. $STF_SUITE/tests/functional/cli_root/zpool_reopen/zpool_reopen.shlib + +# +# DESCRIPTION: +# Test zpool reopen -n while scrub is running. +# Checks if re-plugged device is NOT resilvered. +# +# STRATEGY: +# 1. Create a pool +# 2. Remove a disk. +# 3. Write test file to pool. +# 4. Execute scrub. +# 5. "Plug back" disk. +# 6. Reopen a pool with an -n flag. +# 7. Check if resilver was deferred. +# 8. Check if trying to put device to offline fails because of no valid +# replicas. +# +# NOTES: +# A 125ms delay is added to make sure that the scrub is running while +# the reopen is invoked. +# + +verify_runnable "global" + +function cleanup +{ + log_must zinject -c all + # bring back removed disk online for further tests + insert_disk $REMOVED_DISK $scsi_host + poolexists $TESTPOOL && destroy_pool $TESTPOOL +} + +log_assert "Testing zpool reopen with pool name as argument" +log_onexit cleanup + +set_removed_disk +scsi_host=$(get_scsi_host $REMOVED_DISK) + +# 1. Create a pool +default_mirror_setup_noexit $REMOVED_DISK_ID $DISK2 +# 2. Remove a disk. +remove_disk $REMOVED_DISK +log_must zpool reopen -n $TESTPOOL +log_must check_state $TESTPOOL "$REMOVED_DISK_ID" "unavail" +# 3. Write test file to pool. +log_must generate_random_file /$TESTPOOL/data $LARGE_FILE_SIZE +# 4. Execute scrub. +# add delay to I/O requests for remaining disk in pool +log_must zinject -d $DISK2 -D125:1 $TESTPOOL +log_must zpool scrub $TESTPOOL +# 5. "Plug back" disk. +insert_disk $REMOVED_DISK $scsi_host +# 6. Reopen a pool with an -n flag. +log_must zpool reopen -n $TESTPOOL +log_must check_state $TESTPOOL "$REMOVED_DISK_ID" "online" +# remove delay from disk +log_must zinject -c all +# 7. Check if scrub scan is NOT replaced by resilver. +log_must wait_for_scrub_end $TESTPOOL $MAXTIMEOUT +log_must is_deferred_scan_started $TESTPOOL + +# 8. Check if trying to put device to offline fails because of no valid +# replicas. +log_must wait_for_resilver_end $TESTPOOL $MAXTIMEOUT +log_must zpool offline $TESTPOOL $DISK2 + +# clean up +log_must zpool destroy $TESTPOOL + +log_pass "Zpool reopen test successful" |