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>
104 lines
2.7 KiB
Bash
Executable File
104 lines
2.7 KiB
Bash
Executable File
#! /bin/sh
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# FS QA Test No. 178
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#
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# Reproduce PV#:967665
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# Test if mkfs.xfs wipes old AG headers when using -f option
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2007 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=mohamedb@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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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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# dd the 1st sector then repair
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_dd_repair_check()
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{
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#dd first sector
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dd if=/dev/zero of=$1 bs=$2 count=1 2>&1 | _filter_dd
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#xfs_repair
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_scratch_xfs_repair 2>&1 | _filter_repair
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#check repair
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if _check_scratch_fs; then
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echo "repair passed"
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else
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echo "repair failed!"
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fi
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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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. ./common.repair
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# real QA test starts here
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# Modify as appropriate.
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_supported_fs xfs
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_supported_os Linux
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# From the PV
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# o Summary of testing:
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# 1. mkfs.xfs a default filesystem, note agcount value.
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# 2. dd zero first sector and repair and verify.
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# 3. mkfs.xfs overriding agcount to a smaller value
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# (ie. each AG is bigger)
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# 4. dd zero first sector, repair and verify.
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# -> old mkfs.xfs will cause repair to incorrectly
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# fix filesystem, new mkfs.xfs will be fine.
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_require_scratch
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_scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs \
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|| _fail "mkfs failed!"
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# By executing the followint tmp file, will get on the mkfs options stored in
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# variables
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. $tmp.mkfs
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# if the default agcount is too small, bump it up and re-mkfs before testing
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if [ $agcount -lt 8 ]; then
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agcount=8
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_scratch_mkfs_xfs -dagcount=$agcount >/dev/null 2>&1 \
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|| _notrun "Test requires at least 8 AGs."
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fi
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_dd_repair_check $SCRATCH_DEV $sectsz
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# smaller AGCOUNT
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let "agcount=$agcount-2"
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_scratch_mkfs_xfs -dagcount=$agcount >/dev/null 2>&1 \
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|| _fail "mkfs failed!"
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_dd_repair_check $SCRATCH_DEV $sectsz
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# success, all done
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status=0
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exit
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