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Add a LUKS sanity test to trigger: #16631 Signed-off-by: Tony Hutter <[email protected]>
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@@ -129,6 +129,7 @@ export SYSTEM_FILES_LINUX='attr | |
blkdiscard | ||
blockdev | ||
chattr | ||
cryptsetup | ||
exportfs | ||
fallocate | ||
flock | ||
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#!/bin/ksh -p | ||
# | ||
# CDDL HEADER START | ||
# | ||
# The contents of this file are subject to the terms of the | ||
# Common Development and Distribution License (the "License"). | ||
# You may not use this file except in compliance with the License. | ||
# | ||
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | ||
# or https://opensource.org/licenses/CDDL-1.0. | ||
# See the License for the specific language governing permissions | ||
# and limitations under the License. | ||
# | ||
# When distributing Covered Code, include this CDDL HEADER in each | ||
# file and include the License file at usr/src/OPENSOLARIS.LICENSE. | ||
# If applicable, add the following below this CDDL HEADER, with the | ||
# fields enclosed by brackets "[]" replaced with your own identifying | ||
# information: Portions Copyright [yyyy] [name of copyright owner] | ||
# | ||
# CDDL HEADER END | ||
# | ||
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# | ||
# Copyright (c) 2024 by Lawrence Livermore National Security, LLC. | ||
# Use is subject to license terms. | ||
# | ||
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# DESCRIPTION: | ||
# Verify ZFS works on a LUKS-backed pool | ||
# | ||
# STRATEGY: | ||
# 1. Create a LUKS device | ||
# 2. Make a pool with it | ||
# 3. Write files to the pool | ||
# 4. Verify no errors | ||
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. $STF_SUITE/include/libtest.shlib | ||
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verify_runnable "both" | ||
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VDEV=$(mktemp --suffix=luks_sanity) | ||
TESTPOOL=testpool | ||
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function cleanup | ||
{ | ||
log_must zpool destroy $TESTPOOL | ||
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log_must cryptsetup luksClose /dev/mapper/luksdev | ||
log_must rm -f $VDEV | ||
} | ||
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log_assert "Verify ZFS on LUKS works" | ||
log_onexit cleanup | ||
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PASS="fdsjfosdijfsdkjsldfjdlk" | ||
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# Make a small LUKS device since LUKS formatting takes time and we want to | ||
# make this test run as quickly as possible. | ||
truncate -s 100M $VDEV | ||
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log_must cryptsetup luksFormat --type luks2 $VDEV <<< $PASS | ||
log_must cryptsetup luksOpen $VDEV luksdev <<< $PASS | ||
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log_must zpool create $TESTPOOL /dev/mapper/luksdev | ||
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CPUS=$(get_num_cpus) | ||
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# Use these specific size and offset ranges as they often cause errors with | ||
# https://github.com/openzfs/zfs/issues/16631 | ||
# and we want to try to test for that. | ||
for SIZE in {70..100} ; do | ||
for OFF in {70..100} ; do | ||
for i in {1..$CPUS} ; do | ||
dd if=/dev/urandom of=/$TESTPOOL/file$i-bs$SIZE-off$OFF \ | ||
seek=$OFF bs=$SIZE count=1 &>/dev/null & | ||
done | ||
wait | ||
done | ||
rm -f /$TESTPOOL/file* | ||
done | ||
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# Verify no read/write/checksum errors. Don't use JSON here so that we could | ||
# could potentially backport this test case to the 2.2.x branch. | ||
if zpool status -e | grep -q "luksdev" ; then | ||
log_note "$(zpool status -v)" | ||
log_fail "Saw errors writing to LUKS device" | ||
fi | ||
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log_pass "Verified ZFS on LUKS works" |