mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eric Biggers
2983eebf07
Many tests claimed (via _supported_os) to work on both Linux and IRIX. Since IRIX is no longer supported by xfstests, update these to claim Linux support only. Then remove any obvious IRIX-specific logic in the tests, and any IRIX-specific golden output files. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
131 lines
3.7 KiB
Bash
Executable File
131 lines
3.7 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 291
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#
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# Test xfs_repair on fragmented multi-block dir2 fs
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#
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#-----------------------------------------------------------------------
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# Copyright (c) Red Hat, 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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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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_supported_fs xfs
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_supported_os Linux
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# real QA test starts here
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rm -f $seqres.full
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_require_scratch
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_scratch_mkfs_xfs -n size=16k -l size=10m -d size=133m >> $seqres.full 2>&1
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_scratch_mount
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# First we cause very badly fragmented freespace, then
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# make some multiblock directories in the filesystem, which
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# should come out very fragmented as a result
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# Step 1: Cause badly fragmented free space
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#
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# XXX: this needs to be factored to match what generic/204 does to support
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# different inode sizes without ENOSPC
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mkdir $SCRATCH_MNT/fragdir
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for I in `seq 0 26200`; do
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(echo data > $SCRATCH_MNT/fragdir/f$I) >> $seqres.full 2>&1
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done
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sync
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for I in `seq 0 2 26200`; do
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rm -f $SCRATCH_MNT/fragdir/f$I >> $seqres.full 2>&1
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done
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sync
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# Soak up any remaining freespace
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$XFS_IO_PROG -f -c "pwrite 0 16m" -c "fsync" $SCRATCH_MNT/space_file.large >> $seqres.full 2>&1
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# Take a look at freespace for any post-mortem on the test
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_scratch_unmount
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_scratch_xfs_db -r -c freesp >> $seqres.full 2>&1
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_scratch_mount
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# Step 2: Make a bunch of (hopefully fragmented) multiblock
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# dir2 directories
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# - FMT_LOCAL
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mkdir $SCRATCH_MNT/S_IFDIR.FMT_LOCAL
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touch $SCRATCH_MNT/S_IFDIR.FMT_LOCAL/localdirfile
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# - FMT_EXTENTS
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mkdir $SCRATCH_MNT/S_IFDIR.FMT_EXTENTS
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for I in `seq 1 100`; do
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touch $SCRATCH_MNT/S_IFDIR.FMT_EXTENTS/extent_dir_file_$I
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done
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# With a few missing
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for I in `seq 10 2 20` 100; do
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rm -f $SCRATCH_MNT/S_IFDIR.FMT_EXTENTS/extent_dir_file_$I
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done
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# - FMT_BTREE
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mkdir $SCRATCH_MNT/S_IFDIR.FMT_BTREE
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for I in `seq 1 1000`; do
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touch $SCRATCH_MNT/S_IFDIR.FMT_BTREE/btree_dir_file_$I
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done
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# With a few missing
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for I in `seq 10 2 20` 1000; do
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rm -f $SCRATCH_MNT/S_IFDIR.FMT_BTREE/btree_dir_file_$I
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done
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# Dave's special hack - grow freespace tree
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mkdir $SCRATCH_MNT/S_IFDIR.FMT_BTREE2
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for I in `seq 1 5000`; do
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touch $SCRATCH_MNT/S_IFDIR.FMT_BTREE2/btree2_dir_file_$I
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done
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# Remove every other (odds)
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for I in `seq 1 2 5000`; do
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rm -f $SCRATCH_MNT/S_IFDIR.FMT_BTREE2/btree2_dir_file_$I
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done
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_scratch_unmount
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# Can xfs_repair and xfs_check cope with this monster?
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_scratch_xfs_repair >> $seqres.full 2>&1 || _fail "xfs_repair failed"
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_xfs_check $SCRATCH_DEV >> $seqres.full 2>&1 || _fail "xfs_check failed"
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# Yes they can! Now...
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# Can xfs_metadump cope with this monster?
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_scratch_metadump $tmp.metadump || _fail "xfs_metadump failed"
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xfs_mdrestore $tmp.metadump $tmp.img || _fail "xfs_mdrestore failed"
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xfs_repair -f $tmp.img >> $seqres.full 2>&1 || _fail "xfs_repair of metadump failed"
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# Yes it can; success, all done
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status=0
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exit
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