mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Christoph Hellwig
f381f98206
It turns out lsqa.pl nees the test number and description first in the file, so move the GPL boilerplates below it. Also remove acouple of cases where we have one full copyright line + gpl boilerplate before the description and another copyright line after the description. Signed-off-by: Christoph Hellwig <hch@lst.de>
109 lines
2.8 KiB
Bash
Executable File
109 lines
2.8 KiB
Bash
Executable File
#! /bin/sh
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# FS QA Test No. 030
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#
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# exercise xfs_repair repairing broken filesystems
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2002 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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# creator
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owner=nathans@sgi.com
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seq=`basename $0`
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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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_cleanup()
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{
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cd /
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umount $SCRATCH_DEV 2>/dev/null
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rm -f $tmp.*
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}
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trap "_cleanup; 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.repair
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# link correct .out file
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_link_out_file $seq.out
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# nuke the superblock, AGI, AGF, AGFL; then try repair the damage
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#
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_check_ag()
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{
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for structure in 'sb 0' 'agf 0' 'agi 0' 'agfl 0'
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do
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echo "Corrupting $structure - setting bits to $1"
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_check_repair $1 "$structure"
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done
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}
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# real QA test starts here
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_supported_fs xfs
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_supported_os IRIX Linux
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_require_nobigloopfs
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_require_scratch
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DSIZE="-dsize=100m,agcount=6"
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# first we need to ensure there are no bogus secondary
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# superblocks between the primary and first secondary
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# superblock (hanging around from earlier tests)...
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#
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_scratch_mkfs_xfs $DSIZE >/dev/null 2>&1
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if [ $? -ne 0 ] # probably don't have a big enough scratch
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then
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_notrun "SCRATCH_DEV too small, results would be non-deterministic"
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else
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_scratch_mount
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src/feature -U $SCRATCH_DEV && \
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_notrun "UQuota are enabled, test needs controlled sb recovery"
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src/feature -G $SCRATCH_DEV && \
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_notrun "GQuota are enabled, test needs controlled sb recovery"
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src/feature -P $SCRATCH_DEV && \
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_notrun "PQuota are enabled, test needs controlled sb recovery"
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umount $SCRATCH_DEV
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fi
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clear=""
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eval `xfs_db -r -c "sb 1" -c stack $SCRATCH_DEV | perl -ne '
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if (/byte offset (\d+), length (\d+)/) {
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print "clear=", $1 / 512, "\n"; exit
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}'`
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[ -z "$clear" ] && echo "Cannot calculate length to clear"
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src/devzero -v -1 -n "$clear" $SCRATCH_DEV >/dev/null
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# now kick off the real repair test...
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#
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_scratch_mkfs_xfs $DSIZE | _filter_mkfs 2>$tmp.mkfs
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. $tmp.mkfs
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_check_ag 0
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_check_ag -1
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# success, all done
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status=0
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exit
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