mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Chengguang Xu
2b4eae7fd8
Enable shutdown tests on overlayfs. This requires configuring overlayfs with TEST|SCRATCH_DEV pointing to block device, which act as base fs of overlay. The legacy config (pointing TEST|SCRATCH_DEV to existing directories) won't support shutdown. Extend _require_scratch_shutdown() to deal with overlay by checking shutdown support on $OVL_BASE_SCRATCH_MNT instead of $SCRATCH_MNT, so we check shutdown support status against the underlying upper fs of overlay. Introduce new _scratch_shutdown() helper to do the actual shutdown work and shutdown upper fs in the case of overlay. Also converting existing bare 'src/godown' calls to use this helper to avoid false failures when testing overlayfs. generic/042 and generic/050 assume $SCRATCH_DEV to be a local device, so add _require_local_device $SCRATCH_DEV rule. [eguan: rewrite commit log] Signed-off-by: Chengguang Xu <cgxu519@icloud.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
144 lines
3.7 KiB
Bash
Executable File
144 lines
3.7 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 054
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#
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# To test log replay with version 2 logs
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# Initially keep this simple with just creates.
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# In another qa test we can do more e.g. use fsstress.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/log
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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rm -f $seqres.full $tmp.*
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_require_scratch
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_require_scratch_shutdown
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_require_logstate
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echo "*** init FS"
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_scratch_unmount >/dev/null 2>&1
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_scratch_mkfs >/dev/null 2>&1
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_require_metadata_journaling $SCRATCH_DEV
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_get_log_configs > $tmp.seq.params
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# Do the work for various log params which
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# should not effect the data content of the log
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# Try with and without sync'ing - sync'ing will mean that
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# the log will be written out unfilled and thus the log
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# stripe can have an effect.
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#
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for s in sync nosync ; do
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cat $tmp.seq.params \
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| while read mkfs mnt restofline
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do
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if [ "$mkfs" = "#" ]; then
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continue
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fi
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echo "--- mkfs=$mkfs, mnt=$mnt, sync=$s ---" >>$seqres.full
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export MKFS_OPTIONS="-l $mkfs"
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export MOUNT_OPTIONS="-o $mnt"
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# mkfs the FS
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_echofull "mkfs"
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_scratch_mkfs >>$seqres.full 2>&1
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if [ $? -ne 0 ] ; then
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_echofull "mkfs failed: $MKFS_OPTIONS"
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continue
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fi
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# mount the FS
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_echofull "mount"
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if ! _scratch_mount >>$seqres.full 2>&1; then
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_echofull "mount failed: $MOUNT_OPTIONS"
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continue
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fi
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# create the metadata
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if [ $s = "sync" ]; then
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# generate some log traffic - but not too much
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# add some syncs to get the log flushed to disk
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for file in $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}; do
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touch $file
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sync
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done
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else
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# generate some log traffic - but not too much - life gets a little
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# more complicated if the log wraps around. This traffic is
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# pretty much arbitary, but could probably be made better than this.
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touch $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}
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fi
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# check before on what FS should look like
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_echofull "ls SCRATCH_MNT"
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ls $SCRATCH_MNT | _filter_lostfound
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_echofull "godown"
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_scratch_shutdown -v -f >> $seqres.full
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_echofull "unmount"
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_scratch_unmount >>$seqres.full 2>&1 \
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|| _fail "umount failed"
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_echofull "logprint after going down..."
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_print_logstate
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_echofull "mount with replay"
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_scratch_mount >>$seqres.full 2>&1 \
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|| _fail "mount failed: $MOUNT_OPTIONS"
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# check on what FS looks like after log recovery
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_echofull "ls SCRATCH_MNT"
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ls $SCRATCH_MNT | _filter_lostfound
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_echofull "unmount"
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_scratch_unmount
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_echofull "logprint after mount and replay..."
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_print_logstate
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if _check_scratch_fs; then
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_echofull "filesystem is checked ok"
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else
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_echofull "filesystem is NOT ok"
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fi
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done
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done
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status=0
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exit
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