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btrfs/047: Remove test since upstream don't accept stream-version
Btrfs upstream doesn't accept stream-version, so the test is never ran on upstream kernel nor btrfs-progs. Just remove it. Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
This commit is contained in:
Qu Wenruo
Eryu Guan
@@ -53,20 +53,6 @@ _run_btrfs_util_prog()
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run_check $BTRFS_UTIL_PROG $*
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}
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_require_btrfs_send_stream_version()
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{
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$BTRFS_UTIL_PROG send 2>&1 | \
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grep '^[ \t]*\-\-stream\-version <version>' > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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_notrun "Missing btrfs-progs send --stream-version command line option, skipped this test"
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fi
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# test if btrfs kernel supports send stream version 2
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if [ ! -f /sys/fs/btrfs/send/stream_version ]; then
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_notrun "Missing btrfs kernel patch for send stream version 2, skipped this test"
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fi
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}
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_require_btrfs_mkfs_feature()
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{
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if [ -z $1 ]; then
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-120
@@ -1,120 +0,0 @@
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#! /bin/bash
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# FS QA Test No. btrfs/047
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#
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# Verify that after an incremental btrfs send the replicated file has
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# the same exact hole and data structure as in the origin filesystem.
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# This didn't use to be the case before the send stream version 2 -
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# holes were sent as write operations of 0 valued bytes instead of punching
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# holes with the fallocate system call, and pre-allocated extents were sent
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# as well as write operations of 0 valued bytes instead of intructions for
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# the receiver to use the fallocate system call. Also check that prealloc
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# extents that lie beyond the file's size are replicated by an incremental
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# send.
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#
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# More specifically, this structure preserving guarantee was added by the
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# following linux kernel commits:
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#
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# Btrfs: send, use fallocate command to punch holes
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# Btrfs: send, use fallocate command to allocate extents
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2014 Filipe Manana. 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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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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rm -fr $send_files_dir
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rm -fr $tmp
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/punch
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# real QA test starts here
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_supported_fs btrfs
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_supported_os Linux
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_require_test
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_require_scratch
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_require_fssum
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_require_xfs_io_command "fiemap"
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_require_btrfs_send_stream_version
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send_files_dir=$TEST_DIR/btrfs-test-$seq
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rm -f $seqres.full
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rm -fr $send_files_dir
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mkdir $send_files_dir
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_scratch_mkfs >/dev/null 2>&1
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_scratch_mount
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$XFS_IO_PROG -f -c "pwrite -S 0x01 -b 300000 0 300000" $SCRATCH_MNT/foo \
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| _filter_xfs_io
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_run_btrfs_util_prog subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/mysnap1
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$XFS_IO_PROG -c "fpunch 100000 50000" $SCRATCH_MNT/foo
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$XFS_IO_PROG -c "falloc 100000 50000" $SCRATCH_MNT/foo
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$XFS_IO_PROG -c "pwrite -S 0xff -b 1000 120000 1000" $SCRATCH_MNT/foo \
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| _filter_xfs_io
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$XFS_IO_PROG -c "fpunch 250000 20000" $SCRATCH_MNT/foo
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$XFS_IO_PROG -c "falloc -k 300000 1000000" $SCRATCH_MNT/foo
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$XFS_IO_PROG -c "falloc -k 9000000 2000000" $SCRATCH_MNT/foo
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_run_btrfs_util_prog subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/mysnap2
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_run_btrfs_util_prog send --stream-version 2 $SCRATCH_MNT/mysnap1 \
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-f $send_files_dir/1.snap
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_run_btrfs_util_prog send --stream-version 2 -p $SCRATCH_MNT/mysnap1 \
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$SCRATCH_MNT/mysnap2 -f $send_files_dir/2.snap
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md5sum $SCRATCH_MNT/mysnap2/foo | _filter_scratch
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# List all hole and data segments.
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$XFS_IO_PROG -r -c "seek -r -a 0" $SCRATCH_MNT/mysnap2/foo
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# List all extents, we're interested here in prealloc extents that lie beyond
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# the file's size.
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$XFS_IO_PROG -r -c "fiemap -v" $SCRATCH_MNT/mysnap2/foo | _filter_fiemap
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_scratch_unmount
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_check_scratch_fs
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_scratch_mkfs >/dev/null 2>&1
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_scratch_mount
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_run_btrfs_util_prog receive $SCRATCH_MNT -f $send_files_dir/1.snap
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_run_btrfs_util_prog receive $SCRATCH_MNT -f $send_files_dir/2.snap
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md5sum $SCRATCH_MNT/mysnap2/foo | _filter_scratch
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# List all hole and data segments.
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$XFS_IO_PROG -r -c "seek -r -a 0" $SCRATCH_MNT/mysnap2/foo
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# List all extents, we're interested here in prealloc extents that lie beyond
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# the file's size.
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$XFS_IO_PROG -r -c "fiemap -v" $SCRATCH_MNT/mysnap2/foo | _filter_fiemap
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status=0
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exit
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@@ -1,35 +0,0 @@
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QA output created by 047
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wrote 300000/300000 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 1000/1000 bytes at offset 120000
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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5a88aa0da62c8999c16515050947a70a SCRATCH_MNT/mysnap2/foo
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Whence Result
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DATA 0
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HOLE 102400
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DATA 118784
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HOLE 122880
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DATA 147456
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HOLE 253952
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DATA 266240
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HOLE 300000
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0: [0..495]: data
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1: [496..519]: hole
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2: [520..2543]: data
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3: [2544..17575]: hole
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4: [17576..21487]: data
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5a88aa0da62c8999c16515050947a70a SCRATCH_MNT/mysnap2/foo
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Whence Result
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DATA 0
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HOLE 102400
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DATA 118784
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HOLE 122880
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DATA 147456
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HOLE 253952
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DATA 266240
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HOLE 300000
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0: [0..495]: data
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1: [496..519]: hole
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2: [520..2543]: data
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3: [2544..17575]: hole
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4: [17576..21487]: data
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@@ -49,7 +49,6 @@
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044 auto quick send
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045 auto quick send
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046 auto quick send
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047 auto quick send
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048 auto quick
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049 auto quick
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050 auto quick send
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