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usr / src / sys / contrib / openzfs / tests / zfs-tests / tests / functional / pool_checkpoint /

📁 ..
📄 Makefile.am(692 B)
📄 checkpoint_after_rewind.ksh(1.39 KB)
📄 checkpoint_big_rewind.ksh(1.59 KB)
📄 checkpoint_capacity.ksh(2.58 KB)
📄 checkpoint_conf_change.ksh(1.13 KB)
📄 checkpoint_discard.ksh(1.25 KB)
📄 checkpoint_discard_busy.ksh(2.92 KB)
📄 checkpoint_discard_many.ksh(1.35 KB)
📄 checkpoint_indirect.ksh(1.46 KB)
📄 checkpoint_invalid.ksh(2.17 KB)
📄 checkpoint_lun_expsz.ksh(1.69 KB)
📄 checkpoint_open.ksh(1.14 KB)
📄 checkpoint_removal.ksh(1.75 KB)
📄 checkpoint_rewind.ksh(1.18 KB)
📄 checkpoint_ro_rewind.ksh(1.48 KB)
📄 checkpoint_sm_scale.ksh(2.96 KB)
📄 checkpoint_twice.ksh(998 B)
📄 checkpoint_vdev_add.ksh(1.53 KB)
📄 checkpoint_zdb.ksh(2.98 KB)
📄 checkpoint_zhack_feat.ksh(1.75 KB)
📄 cleanup.ksh(612 B)
📄 pool_checkpoint.kshlib(10.83 KB)
📄 setup.ksh(710 B)

Editing: checkpoint_indirect.ksh

#!/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, 2018 by Delphix. All rights reserved.
#

. $STF_SUITE/tests/functional/pool_checkpoint/pool_checkpoint.kshlib

#
# DESCRIPTION:
#	Ensure that checkpoint plays well with indirect mappings
#	and blocks.
#
# STRATEGY:
#	1. Import pool that's slightly fragmented
#	2. Introduce indirection by removing and re-adding devices
#	3. Take checkpoint
#	4. Apply a destructive action and do more random writes
#	5. Run zdb on both current and checkpointed data and make
#	   sure that zdb returns with no errors
#

verify_runnable "global"

setup_nested_pool_state
log_onexit cleanup_nested_pools

#
# Remove and re-add all disks.
#
introduce_indirection

#
# Display fragmentation after removals
#
log_must zpool list -v

log_must zpool checkpoint $NESTEDPOOL

#
# Destroy one dataset, modify an existing one and create a
# a new one. Do more random writes in an attempt to raise
# more fragmentation. Then verify both current and checkpointed
# states.
#
fragment_after_checkpoint_and_verify

log_pass "Running correctly on indirect setups with a checkpoint."

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Editing: checkpoint_indirect.ksh

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