mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eryu Guan
11a3e8bd82
Tests in shutdown group are supposed to test journal recovery after filesystem shutdown, and the tests assume the filesystem in test has journal support. But with the ext4 shutdown function added in 4.11-rc kernel, ext2 gains shutdown support too when driving with ext4 driver, so generic/051 fails because fs corruption after test. Adding _require_metadata_journaling to all generic tests in shutdown group to ensure there's journal present. generic/050 is skipped because it has _require_scratch_nocheck, which indicates no fsck is done after test. Reviewed-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Eryu Guan <eguan@redhat.com>
110 lines
2.6 KiB
Bash
Executable File
110 lines
2.6 KiB
Bash
Executable File
#! /bin/bash
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# FSQA Test No. 049
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#
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# Test for NULL files problem
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# test inode size is on disk after sync - expose log replay bug
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2006 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 "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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# real QA test starts here
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_supported_fs generic
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_supported_os Linux IRIX
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_require_scratch
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_require_scratch_shutdown
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_require_fiemap
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_scratch_mkfs >/dev/null 2>&1
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_require_metadata_journaling $SCRATCH_DEV
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_scratch_mount
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_check_files()
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{
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# check file size and contents
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i=1;
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while [ $i -lt 1000 ]
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do
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file=$SCRATCH_MNT/$i
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# if file is missing then sync failed
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if [ -e $file ]
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then
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# if file size is not 32KB then sync failed
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if [ `ls -l $file | tr -s ' ' | cut -d ' ' -f 5` -eq 32768 ]
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then
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# if file has non-zero size but no extents then it's contents will be NULLs, bad.
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num_extents=`_count_extents $file`
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if [ $num_extents -eq 0 ]; then
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echo corrupt file $file - non-zero size but no extents
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else
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rm -f $file
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fi
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else
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echo file $file has incorrect size - sync failed
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fi
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else
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echo file $file missing - sync failed
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fi
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let i=$i+1
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done
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}
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# create files and sync them
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i=1;
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while [ $i -lt 1000 ]
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do
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file=$SCRATCH_MNT/$i
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$XFS_IO_PROG -f -c "pwrite -b 32k -S 0xff 0 32k" $file > /dev/null
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if [ $? -ne 0 ]
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then
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echo error creating/writing file $file
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exit
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fi
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let i=$i+1
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done
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# sync, then shutdown immediately after, then remount and test
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sync
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src/godown $SCRATCH_MNT
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_scratch_unmount
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_scratch_mount
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_scratch_unmount
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if [ ! _check_scratch_fs ]
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then
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echo error detected in filesystem
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exit
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fi
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_scratch_mount
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_check_files
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status=0
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exit
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