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https://github.com/linux-apfs/apfstests.git
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Darrick J. Wong
2837d7c32d
Test that we can upgrade an existing filesystem to use bigtime. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Amir Goldstein <amir73il@gmail.com> (xfs/908 only) Reviewed-by: Allison Henderson <allison.henderson@oracle.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
118 lines
3.0 KiB
Bash
Executable File
118 lines
3.0 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (c) 2021 Oracle. All Rights Reserved.
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#
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# FS QA Test No. 160
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#
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# Check that we can upgrade a filesystem to support bigtime and that inode
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# timestamps work properly after the upgrade.
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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 "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs xfs
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_require_command "$XFS_ADMIN_PROG" "xfs_admin"
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_require_scratch_xfs_bigtime
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_require_xfs_repair_upgrade bigtime
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date --date='Jan 1 00:00:00 UTC 2040' > /dev/null 2>&1 || \
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_notrun "Userspace does not support dates past 2038."
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rm -f $seqres.full
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# Make sure we can't upgrade a V4 filesystem
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_scratch_mkfs -m crc=0 >> $seqres.full
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_scratch_xfs_admin -O bigtime=1 2>> $seqres.full
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_check_scratch_xfs_features BIGTIME
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# Make sure we're required to specify a feature status
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_scratch_mkfs -m crc=1,bigtime=0,inobtcount=0 >> $seqres.full
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_scratch_xfs_admin -O bigtime 2>> $seqres.full
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# Can we add bigtime and inobtcount at the same time?
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_scratch_mkfs -m crc=1,bigtime=0,inobtcount=0 >> $seqres.full
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_scratch_xfs_admin -O bigtime=1,inobtcount=1 2>> $seqres.full
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# Format V5 filesystem without bigtime support and populate it
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_scratch_mkfs -m crc=1,bigtime=0 >> $seqres.full
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_scratch_xfs_db -c 'version' -c 'sb 0' -c 'p' >> $seqres.full
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_scratch_mount >> $seqres.full
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touch -d 'Jan 9 19:19:19 UTC 1999' $SCRATCH_MNT/a
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touch -d 'Jan 9 19:19:19 UTC 1999' $SCRATCH_MNT/b
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ls -la $SCRATCH_MNT/* >> $seqres.full
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echo before upgrade:
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/a
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/b
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_scratch_unmount
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_check_scratch_fs
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# Now upgrade to bigtime support
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_scratch_xfs_admin -O bigtime=1 2>> $seqres.full
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_check_scratch_xfs_features BIGTIME
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_check_scratch_fs
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_scratch_xfs_db -c 'version' -c 'sb 0' -c 'p' >> $seqres.full
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# Mount again, look at our files
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_scratch_mount >> $seqres.full
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ls -la $SCRATCH_MNT/* >> $seqres.full
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echo after upgrade:
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/a
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/b
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# Bump one of the timestamps but stay under 2038
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touch -d 'Jan 10 19:19:19 UTC 1999' $SCRATCH_MNT/a
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echo after upgrade and bump:
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/a
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/b
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_scratch_cycle_mount
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# Did the bumped timestamp survive the remount?
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ls -la $SCRATCH_MNT/* >> $seqres.full
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echo after upgrade, bump, and remount:
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/a
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/b
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# Modify the other timestamp to stretch beyond 2038
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touch -d 'Feb 22 22:22:22 UTC 2222' $SCRATCH_MNT/b
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echo after upgrade and extension:
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/a
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/b
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_scratch_cycle_mount
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# Did the timestamp survive the remount?
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ls -la $SCRATCH_MNT/* >> $seqres.full
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echo after upgrade, extension, and remount:
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/a
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TZ=UTC stat -c '%Y' $SCRATCH_MNT/b
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# success, all done
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status=0
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exit
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