mirror of
https://github.com/linux-apfs/apfstests.git
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reflink: test intersecting CoW and falloc/fpunch/fzero/fcollapse/finsert/ftrunc
Ensure that we correctly handle a CoW operation immediately followed by a truncate, falloc, fpunch, fzero, fcollapse, and finsert operation in the middle of the CoW'd region before any flush can occur. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Darrick J. Wong
Executable
+90
@@ -0,0 +1,90 @@
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#! /bin/bash
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# FS QA Test No. 253
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#
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# Truncate a file at midway through a CoW region.
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#
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# This test is dependent on the system page size, so we cannot use md5 in
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# the golden output; we can only compare to a check file.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2016, Oracle and/or its affiliates. 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
|
||||
# published by the Free Software Foundation.
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||||
#
|
||||
# This program is distributed in the hope that it would be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||
# GNU General Public License for more details.
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||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# 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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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 -rf $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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. ./common/reflink
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# real QA test starts here
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_supported_os Linux
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_require_scratch_reflink
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_require_cp_reflink
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_require_xfs_io_command "truncate"
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rm -f $seqres.full
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echo "Format and mount"
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_scratch_mkfs > $seqres.full 2>&1
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_scratch_mount >> $seqres.full 2>&1
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testdir=$SCRATCH_MNT/test-$seq
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mkdir $testdir
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blksz=65536
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nr=4
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filesize=$((blksz * nr))
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echo "Create the original files"
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_pwrite_byte 0x61 0 $filesize $testdir/file1 >> $seqres.full
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_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full
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_pwrite_byte 0x61 0 $filesize $testdir/file2.chk >> $seqres.full
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_scratch_remount
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echo "Compare files"
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md5sum $testdir/file1 | _filter_scratch
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md5sum $testdir/file2 | _filter_scratch
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md5sum $testdir/file2.chk | _filter_scratch
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echo "CoW and unmount"
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$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 2)) $blksz $((blksz * 2))" -c "truncate $((blksz * 2))" $testdir/file2 >> $seqres.full
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_scratch_remount
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$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 2)) $blksz $((blksz * 2))" -c "truncate $((blksz * 2))" $testdir/file2.chk >> $seqres.full
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_scratch_remount
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echo "Compare files"
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md5sum $testdir/file1 | _filter_scratch
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md5sum $testdir/file2 | _filter_scratch
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md5sum $testdir/file2.chk | _filter_scratch
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# success, all done
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status=0
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exit
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@@ -0,0 +1,12 @@
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QA output created by 253
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Format and mount
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Create the original files
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Compare files
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c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-253/file1
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c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-253/file2
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c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-253/file2.chk
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CoW and unmount
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Compare files
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c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-253/file1
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b5fc98f04b19fa7b2085ec1358c78760 SCRATCH_MNT/test-253/file2
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b5fc98f04b19fa7b2085ec1358c78760 SCRATCH_MNT/test-253/file2.chk
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Executable
+90
@@ -0,0 +1,90 @@
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#! /bin/bash
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# FS QA Test No. 254
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#
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# Punch a file at midway through a CoW region.
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#
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# This test is dependent on the system page size, so we cannot use md5 in
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# the golden output; we can only compare to a check file.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
|
||||
#
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||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
# This program is distributed in the hope that it would be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write the Free Software Foundation,
|
||||
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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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 -rf $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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. ./common/reflink
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# real QA test starts here
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_supported_os Linux
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_require_scratch_reflink
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_require_cp_reflink
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_require_xfs_io_command "fpunch"
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rm -f $seqres.full
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echo "Format and mount"
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_scratch_mkfs > $seqres.full 2>&1
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_scratch_mount >> $seqres.full 2>&1
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testdir=$SCRATCH_MNT/test-$seq
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mkdir $testdir
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blksz=65536
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nr=5
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filesize=$((blksz * nr))
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echo "Create the original files"
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_pwrite_byte 0x61 0 $filesize $testdir/file1 >> $seqres.full
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_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full
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_pwrite_byte 0x61 0 $filesize $testdir/file2.chk >> $seqres.full
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_scratch_remount
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echo "Compare files"
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md5sum $testdir/file1 | _filter_scratch
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md5sum $testdir/file2 | _filter_scratch
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md5sum $testdir/file2.chk | _filter_scratch
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echo "CoW and unmount"
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$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" -c "fpunch $((blksz * 2)) $blksz" $testdir/file2 >> $seqres.full
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_scratch_remount
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$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" -c "pwrite -S 0x00 $((blksz * 2)) $blksz" $testdir/file2.chk >> $seqres.full
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_scratch_remount
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echo "Compare files"
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md5sum $testdir/file1 | _filter_scratch
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md5sum $testdir/file2 | _filter_scratch
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md5sum $testdir/file2.chk | _filter_scratch
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# success, all done
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status=0
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exit
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@@ -0,0 +1,12 @@
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QA output created by 254
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Format and mount
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Create the original files
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Compare files
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17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-254/file1
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17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-254/file2
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17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-254/file2.chk
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CoW and unmount
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Compare files
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17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-254/file1
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b9f7a56c2ab90569cb19d8597583c6a6 SCRATCH_MNT/test-254/file2
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b9f7a56c2ab90569cb19d8597583c6a6 SCRATCH_MNT/test-254/file2.chk
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Executable
+90
@@ -0,0 +1,90 @@
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#! /bin/bash
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# FS QA Test No. 259
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#
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# fzero a file at midway through a CoW region.
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#
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# This test is dependent on the system page size, so we cannot use md5 in
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# the golden output; we can only compare to a check file.
|
||||
#
|
||||
#-----------------------------------------------------------------------
|
||||
# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
# This program is distributed in the hope that it would be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write the Free Software Foundation,
|
||||
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#-----------------------------------------------------------------------
|
||||
|
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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 -rf $tmp.*
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}
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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/reflink
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||||
|
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# real QA test starts here
|
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_supported_os Linux
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_require_scratch_reflink
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_require_cp_reflink
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_require_xfs_io_command "fzero"
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rm -f $seqres.full
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echo "Format and mount"
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_scratch_mkfs > $seqres.full 2>&1
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_scratch_mount >> $seqres.full 2>&1
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testdir=$SCRATCH_MNT/test-$seq
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mkdir $testdir
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blksz=65536
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nr=5
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filesize=$((blksz * nr))
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echo "Create the original files"
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_pwrite_byte 0x61 0 $filesize $testdir/file1 >> $seqres.full
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_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full
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_pwrite_byte 0x61 0 $filesize $testdir/file2.chk >> $seqres.full
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_scratch_remount
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||||
|
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echo "Compare files"
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md5sum $testdir/file1 | _filter_scratch
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md5sum $testdir/file2 | _filter_scratch
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||||
md5sum $testdir/file2.chk | _filter_scratch
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||||
|
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echo "CoW and unmount"
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$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" -c "fzero $((blksz * 2)) $blksz" $testdir/file2 >> $seqres.full
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_scratch_remount
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||||
$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" -c "pwrite -S 0x00 $((blksz * 2)) $blksz" $testdir/file2.chk >> $seqres.full
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_scratch_remount
|
||||
|
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echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
# success, all done
|
||||
status=0
|
||||
exit
|
||||
@@ -0,0 +1,12 @@
|
||||
QA output created by 259
|
||||
Format and mount
|
||||
Create the original files
|
||||
Compare files
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-259/file1
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-259/file2
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-259/file2.chk
|
||||
CoW and unmount
|
||||
Compare files
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-259/file1
|
||||
b9f7a56c2ab90569cb19d8597583c6a6 SCRATCH_MNT/test-259/file2
|
||||
b9f7a56c2ab90569cb19d8597583c6a6 SCRATCH_MNT/test-259/file2.chk
|
||||
Executable
+90
@@ -0,0 +1,90 @@
|
||||
#! /bin/bash
|
||||
# FS QA Test No. 261
|
||||
#
|
||||
# fcollapse a file at midway through a CoW region.
|
||||
#
|
||||
# This test is dependent on the system page size, so we cannot use md5 in
|
||||
# the golden output; we can only compare to a check file.
|
||||
#
|
||||
#-----------------------------------------------------------------------
|
||||
# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
# This program is distributed in the hope that it would be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write the Free Software Foundation,
|
||||
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#-----------------------------------------------------------------------
|
||||
|
||||
seq=`basename $0`
|
||||
seqres=$RESULT_DIR/$seq
|
||||
echo "QA output created by $seq"
|
||||
|
||||
here=`pwd`
|
||||
tmp=/tmp/$$
|
||||
status=1 # failure is the default!
|
||||
trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
|
||||
_cleanup()
|
||||
{
|
||||
cd /
|
||||
rm -rf $tmp.*
|
||||
}
|
||||
|
||||
# get standard environment, filters and checks
|
||||
. ./common/rc
|
||||
. ./common/filter
|
||||
. ./common/reflink
|
||||
|
||||
# real QA test starts here
|
||||
_supported_os Linux
|
||||
_require_scratch_reflink
|
||||
_require_cp_reflink
|
||||
_require_xfs_io_command "fcollapse"
|
||||
|
||||
rm -f $seqres.full
|
||||
|
||||
|
||||
echo "Format and mount"
|
||||
_scratch_mkfs > $seqres.full 2>&1
|
||||
_scratch_mount >> $seqres.full 2>&1
|
||||
|
||||
testdir=$SCRATCH_MNT/test-$seq
|
||||
mkdir $testdir
|
||||
|
||||
blksz=65536
|
||||
nr=5
|
||||
filesize=$((blksz * nr))
|
||||
|
||||
echo "Create the original files"
|
||||
_pwrite_byte 0x61 0 $filesize $testdir/file1 >> $seqres.full
|
||||
_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full
|
||||
_pwrite_byte 0x61 0 $filesize $testdir/file2.chk >> $seqres.full
|
||||
_scratch_remount
|
||||
|
||||
echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
echo "CoW and unmount"
|
||||
$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" -c "fcollapse $((blksz * 2)) $blksz" $testdir/file2 >> $seqres.full
|
||||
_scratch_remount
|
||||
$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 2)) $blksz $((blksz * 2))" -c "truncate $((blksz * (nr - 1)))" $testdir/file2.chk >> $seqres.full
|
||||
_scratch_remount
|
||||
|
||||
echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
# success, all done
|
||||
status=0
|
||||
exit
|
||||
@@ -0,0 +1,12 @@
|
||||
QA output created by 261
|
||||
Format and mount
|
||||
Create the original files
|
||||
Compare files
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-261/file1
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-261/file2
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-261/file2.chk
|
||||
CoW and unmount
|
||||
Compare files
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-261/file1
|
||||
91b31bb8bffa8c3d3374445039287226 SCRATCH_MNT/test-261/file2
|
||||
91b31bb8bffa8c3d3374445039287226 SCRATCH_MNT/test-261/file2.chk
|
||||
Executable
+93
@@ -0,0 +1,93 @@
|
||||
#! /bin/bash
|
||||
# FS QA Test No. 262
|
||||
#
|
||||
# finsert a file at midway through a CoW region.
|
||||
#
|
||||
# This test is dependent on the system page size, so we cannot use md5 in
|
||||
# the golden output; we can only compare to a check file.
|
||||
#
|
||||
#-----------------------------------------------------------------------
|
||||
# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
# This program is distributed in the hope that it would be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write the Free Software Foundation,
|
||||
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#-----------------------------------------------------------------------
|
||||
|
||||
seq=`basename $0`
|
||||
seqres=$RESULT_DIR/$seq
|
||||
echo "QA output created by $seq"
|
||||
|
||||
here=`pwd`
|
||||
tmp=/tmp/$$
|
||||
status=1 # failure is the default!
|
||||
trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
|
||||
_cleanup()
|
||||
{
|
||||
cd /
|
||||
rm -rf $tmp.*
|
||||
}
|
||||
|
||||
# get standard environment, filters and checks
|
||||
. ./common/rc
|
||||
. ./common/filter
|
||||
. ./common/reflink
|
||||
|
||||
# real QA test starts here
|
||||
_supported_os Linux
|
||||
_require_scratch_reflink
|
||||
_require_cp_reflink
|
||||
_require_xfs_io_command "finsert"
|
||||
|
||||
rm -f $seqres.full
|
||||
|
||||
|
||||
echo "Format and mount"
|
||||
_scratch_mkfs > $seqres.full 2>&1
|
||||
_scratch_mount >> $seqres.full 2>&1
|
||||
|
||||
testdir=$SCRATCH_MNT/test-$seq
|
||||
mkdir $testdir
|
||||
|
||||
blksz=65536
|
||||
nr=4
|
||||
filesize=$((blksz * nr))
|
||||
|
||||
echo "Create the original files"
|
||||
_pwrite_byte 0x61 0 $filesize $testdir/file1 >> $seqres.full
|
||||
_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full
|
||||
_pwrite_byte 0x61 0 $filesize $testdir/file2.chk >> $seqres.full
|
||||
_scratch_remount
|
||||
|
||||
echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
echo "CoW and unmount"
|
||||
$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 2)) $blksz $((blksz * 2))" -c "finsert $((blksz * 2)) $blksz" $testdir/file2 >> $seqres.full
|
||||
_scratch_remount
|
||||
_pwrite_byte 0x62 $blksz $blksz $testdir/file2.chk >> $seqres.full
|
||||
_pwrite_byte 0x00 $((blksz * 2)) $blksz $testdir/file2.chk >> $seqres.full
|
||||
_pwrite_byte 0x62 $((blksz * 3)) $blksz $testdir/file2.chk >> $seqres.full
|
||||
_pwrite_byte 0x61 $((blksz * 4)) $blksz $testdir/file2.chk >> $seqres.full
|
||||
_scratch_remount
|
||||
|
||||
echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
# success, all done
|
||||
status=0
|
||||
exit
|
||||
@@ -0,0 +1,12 @@
|
||||
QA output created by 262
|
||||
Format and mount
|
||||
Create the original files
|
||||
Compare files
|
||||
c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-262/file1
|
||||
c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-262/file2
|
||||
c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-262/file2.chk
|
||||
CoW and unmount
|
||||
Compare files
|
||||
c946b71bb69c07daf25470742c967e7c SCRATCH_MNT/test-262/file1
|
||||
b9f7a56c2ab90569cb19d8597583c6a6 SCRATCH_MNT/test-262/file2
|
||||
b9f7a56c2ab90569cb19d8597583c6a6 SCRATCH_MNT/test-262/file2.chk
|
||||
Executable
+90
@@ -0,0 +1,90 @@
|
||||
#! /bin/bash
|
||||
# FS QA Test No. 264
|
||||
#
|
||||
# fallocate a file at midway through a CoW region.
|
||||
#
|
||||
# This test is dependent on the system page size, so we cannot use md5 in
|
||||
# the golden output; we can only compare to a check file.
|
||||
#
|
||||
#-----------------------------------------------------------------------
|
||||
# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
# This program is distributed in the hope that it would be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write the Free Software Foundation,
|
||||
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#-----------------------------------------------------------------------
|
||||
|
||||
seq=`basename $0`
|
||||
seqres=$RESULT_DIR/$seq
|
||||
echo "QA output created by $seq"
|
||||
|
||||
here=`pwd`
|
||||
tmp=/tmp/$$
|
||||
status=1 # failure is the default!
|
||||
trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
|
||||
_cleanup()
|
||||
{
|
||||
cd /
|
||||
rm -rf $tmp.*
|
||||
}
|
||||
|
||||
# get standard environment, filters and checks
|
||||
. ./common/rc
|
||||
. ./common/filter
|
||||
. ./common/reflink
|
||||
|
||||
# real QA test starts here
|
||||
_supported_os Linux
|
||||
_require_scratch_reflink
|
||||
_require_cp_reflink
|
||||
_require_xfs_io_command "falloc"
|
||||
|
||||
rm -f $seqres.full
|
||||
|
||||
|
||||
echo "Format and mount"
|
||||
_scratch_mkfs > $seqres.full 2>&1
|
||||
_scratch_mount >> $seqres.full 2>&1
|
||||
|
||||
testdir=$SCRATCH_MNT/test-$seq
|
||||
mkdir $testdir
|
||||
|
||||
blksz=65536
|
||||
nr=5
|
||||
filesize=$((blksz * nr))
|
||||
|
||||
echo "Create the original files"
|
||||
_pwrite_byte 0x61 0 $filesize $testdir/file1 >> $seqres.full
|
||||
_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full
|
||||
_pwrite_byte 0x61 0 $filesize $testdir/file2.chk >> $seqres.full
|
||||
_scratch_remount
|
||||
|
||||
echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
echo "CoW and unmount"
|
||||
$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" -c "falloc $((blksz * 2)) $blksz" $testdir/file2 >> $seqres.full
|
||||
_scratch_remount
|
||||
$XFS_IO_PROG -f -c "pwrite -S 0x62 -b $((blksz * 3)) $blksz $((blksz * 3))" $testdir/file2.chk >> $seqres.full
|
||||
_scratch_remount
|
||||
|
||||
echo "Compare files"
|
||||
md5sum $testdir/file1 | _filter_scratch
|
||||
md5sum $testdir/file2 | _filter_scratch
|
||||
md5sum $testdir/file2.chk | _filter_scratch
|
||||
|
||||
# success, all done
|
||||
status=0
|
||||
exit
|
||||
@@ -0,0 +1,12 @@
|
||||
QA output created by 264
|
||||
Format and mount
|
||||
Create the original files
|
||||
Compare files
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-264/file1
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-264/file2
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-264/file2.chk
|
||||
CoW and unmount
|
||||
Compare files
|
||||
17af09af790a9b4c79cddf72f6b642cb SCRATCH_MNT/test-264/file1
|
||||
3383b9c17e643acd1a9a249cf041e183 SCRATCH_MNT/test-264/file2
|
||||
3383b9c17e643acd1a9a249cf041e183 SCRATCH_MNT/test-264/file2.chk
|
||||
@@ -255,12 +255,18 @@
|
||||
250 auto quick prealloc rw
|
||||
251 ioctl trim
|
||||
252 auto quick prealloc rw
|
||||
253 auto quick clone
|
||||
254 auto quick clone
|
||||
255 auto quick prealloc
|
||||
256 auto quick
|
||||
257 dir auto quick
|
||||
258 auto quick
|
||||
259 auto quick clone
|
||||
260 auto quick trim
|
||||
261 auto quick clone
|
||||
262 auto quick clone
|
||||
263 rw auto quick
|
||||
264 auto quick clone
|
||||
269 auto rw prealloc ioctl enospc stress
|
||||
270 auto quota rw prealloc ioctl enospc stress
|
||||
273 auto rw
|
||||
|
||||
Reference in New Issue
Block a user