Re: [PATCH 2/2] btrfs: Add test for btrfs balance convert functionality

[Qu Wenruo <quwenruo.btrfs@gmx.com>]

On 2019/9/27 下午6:52, Nikolay Borisov wrote:
> This does an exhaustive testing of all possible conversion combination.
>
> Signed-off-by: Nikolay Borisov <nborisov@suse.com>
> ---
>
> This is a rather long test - it takes around 38 minutes, OTOH it exercies around
> 1780 combinations of source/destination test.

Exactly the problem I'm concerning.

However we all know that btrfs convert works by relocating old data to
new chunks.
It means the source doesn't matter that much.

As long as the chunk read code works fine, converting from single to
RAID10 is not that different from converting from DUP to RAID10.
(ALthough there is still some difference due to different nr_disks and
dev extent layouts, but that's not the core problem)

By that we can change from testing all the combinations to just testing
all destination profiles.

This should only needs about 6 tests, and you can reuse all the same
setup to fulfill all tests.

Just 4 devices, then you can go convert to SINGLE, DUP, RAID1, RAID5,
RAID6, RAID10.

Thanks,
Qu

>
>
>  tests/btrfs/194     | 1843 +++++++++++++++++++++++++++++++++++++++++++++++++++
>  tests/btrfs/194.out |    2 +
>  tests/btrfs/group   |    1 +
>  3 files changed, 1846 insertions(+)
>  create mode 100755 tests/btrfs/194
>  create mode 100644 tests/btrfs/194.out
>
> diff --git a/tests/btrfs/194 b/tests/btrfs/194
> new file mode 100755
> index 000000000000..7ba4555c12b0
> --- /dev/null
> +++ b/tests/btrfs/194
> @@ -0,0 +1,1843 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2019 SUSE Linux Products GmbH. All Rights Reserved.
> +#
> +# FS QA Test 194
> +#
> +# Exercises all available combinations of btrfs balance start -d/-m convert
> +#
> +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 -f $tmp.*
> +}
> +
> +# get standard environment, filters and checks
> +. ./common/rc
> +. ./common/filter
> +
> +# remove previous $seqres.full before test
> +rm -f $seqres.full
> +
> +# real QA test starts here
> +
> +# Modify as appropriate.
> +_supported_fs btrfs
> +_supported_os Linux
> +_require_scratch_dev_pool 4
> +
> +
> +declare -a TEST_VECTORS=(
> +# $nr_dev_min:$data:$metadata:$data_convert:$metadata_convert
> +"2:single:single:raid1:raid1"
> +"2:single:single:raid1:raid0"
> +"4:single:single:raid1:raid10"
> +"2:single:single:raid1:dup"
> +"3:single:single:raid1:raid5"
> +"4:single:single:raid1:raid6"
> +"2:single:single:raid0:raid1"
> +"2:single:single:raid0:raid0"
> +"4:single:single:raid0:raid10"
> +"2:single:single:raid0:dup"
> +"3:single:single:raid0:raid5"
> +"4:single:single:raid0:raid6"
> +"4:single:single:raid10:raid1"
> +"4:single:single:raid10:raid0"
> +"4:single:single:raid10:raid10"
> +"4:single:single:raid10:dup"
> +"4:single:single:raid10:raid5"
> +"4:single:single:raid10:raid6"
> +"2:single:single:dup:raid1"
> +"2:single:single:dup:raid0"
> +"4:single:single:dup:raid10"
> +"1:single:single:dup:dup"
> +"3:single:single:dup:raid5"
> +"4:single:single:dup:raid6"
> +"3:single:single:raid5:raid1"
> +"3:single:single:raid5:raid0"
> +"4:single:single:raid5:raid10"
> +"3:single:single:raid5:dup"
> +"3:single:single:raid5:raid5"
> +"4:single:single:raid5:raid6"
> +"4:single:single:raid6:raid1"
> +"4:single:single:raid6:raid0"
> +"4:single:single:raid6:raid10"
> +"4:single:single:raid6:dup"
> +"4:single:single:raid6:raid5"
> +"4:single:single:raid6:raid6"
> +"2:single:raid1:raid1:single"
> +"2:single:raid1:raid1:raid0"
> +"4:single:raid1:raid1:raid10"
> +"2:single:raid1:raid1:dup"
> +"3:single:raid1:raid1:raid5"
> +"4:single:raid1:raid1:raid6"
> +"2:single:raid1:raid0:single"
> +"2:single:raid1:raid0:raid0"
> +"4:single:raid1:raid0:raid10"
> +"2:single:raid1:raid0:dup"
> +"3:single:raid1:raid0:raid5"
> +"4:single:raid1:raid0:raid6"
> +"4:single:raid1:raid10:single"
> +"4:single:raid1:raid10:raid0"
> +"4:single:raid1:raid10:raid10"
> +"4:single:raid1:raid10:dup"
> +"4:single:raid1:raid10:raid5"
> +"4:single:raid1:raid10:raid6"
> +"2:single:raid1:dup:single"
> +"2:single:raid1:dup:raid0"
> +"4:single:raid1:dup:raid10"
> +"2:single:raid1:dup:dup"
> +"3:single:raid1:dup:raid5"
> +"4:single:raid1:dup:raid6"
> +"3:single:raid1:raid5:single"
> +"3:single:raid1:raid5:raid0"
> +"4:single:raid1:raid5:raid10"
> +"3:single:raid1:raid5:dup"
> +"3:single:raid1:raid5:raid5"
> +"4:single:raid1:raid5:raid6"
> +"4:single:raid1:raid6:single"
> +"4:single:raid1:raid6:raid0"
> +"4:single:raid1:raid6:raid10"
> +"4:single:raid1:raid6:dup"
> +"4:single:raid1:raid6:raid5"
> +"4:single:raid1:raid6:raid6"
> +"2:single:raid0:raid1:single"
> +"2:single:raid0:raid1:raid1"
> +"4:single:raid0:raid1:raid10"
> +"2:single:raid0:raid1:dup"
> +"3:single:raid0:raid1:raid5"
> +"4:single:raid0:raid1:raid6"
> +"2:single:raid0:raid0:single"
> +"2:single:raid0:raid0:raid1"
> +"4:single:raid0:raid0:raid10"
> +"2:single:raid0:raid0:dup"
> +"3:single:raid0:raid0:raid5"
> +"4:single:raid0:raid0:raid6"
> +"4:single:raid0:raid10:single"
> +"4:single:raid0:raid10:raid1"
> +"4:single:raid0:raid10:raid10"
> +"4:single:raid0:raid10:dup"
> +"4:single:raid0:raid10:raid5"
> +"4:single:raid0:raid10:raid6"
> +"2:single:raid0:dup:single"
> +"2:single:raid0:dup:raid1"
> +"4:single:raid0:dup:raid10"
> +"2:single:raid0:dup:dup"
> +"3:single:raid0:dup:raid5"
> +"4:single:raid0:dup:raid6"
> +"3:single:raid0:raid5:single"
> +"3:single:raid0:raid5:raid1"
> +"4:single:raid0:raid5:raid10"
> +"3:single:raid0:raid5:dup"
> +"3:single:raid0:raid5:raid5"
> +"4:single:raid0:raid5:raid6"
> +"4:single:raid0:raid6:single"
> +"4:single:raid0:raid6:raid1"
> +"4:single:raid0:raid6:raid10"
> +"4:single:raid0:raid6:dup"
> +"4:single:raid0:raid6:raid5"
> +"4:single:raid0:raid6:raid6"
> +"4:single:raid10:raid1:single"
> +"4:single:raid10:raid1:raid1"
> +"4:single:raid10:raid1:raid0"
> +"4:single:raid10:raid1:dup"
> +"4:single:raid10:raid1:raid5"
> +"4:single:raid10:raid1:raid6"
> +"4:single:raid10:raid0:single"
> +"4:single:raid10:raid0:raid1"
> +"4:single:raid10:raid0:raid0"
> +"4:single:raid10:raid0:dup"
> +"4:single:raid10:raid0:raid5"
> +"4:single:raid10:raid0:raid6"
> +"4:single:raid10:raid10:single"
> +"4:single:raid10:raid10:raid1"
> +"4:single:raid10:raid10:raid0"
> +"4:single:raid10:raid10:dup"
> +"4:single:raid10:raid10:raid5"
> +"4:single:raid10:raid10:raid6"
> +"4:single:raid10:dup:single"
> +"4:single:raid10:dup:raid1"
> +"4:single:raid10:dup:raid0"
> +"4:single:raid10:dup:dup"
> +"4:single:raid10:dup:raid5"
> +"4:single:raid10:dup:raid6"
> +"4:single:raid10:raid5:single"
> +"4:single:raid10:raid5:raid1"
> +"4:single:raid10:raid5:raid0"
> +"4:single:raid10:raid5:dup"
> +"4:single:raid10:raid5:raid5"
> +"4:single:raid10:raid5:raid6"
> +"4:single:raid10:raid6:single"
> +"4:single:raid10:raid6:raid1"
> +"4:single:raid10:raid6:raid0"
> +"4:single:raid10:raid6:dup"
> +"4:single:raid10:raid6:raid5"
> +"4:single:raid10:raid6:raid6"
> +"2:single:dup:raid1:single"
> +"2:single:dup:raid1:raid1"
> +"2:single:dup:raid1:raid0"
> +"4:single:dup:raid1:raid10"
> +"3:single:dup:raid1:raid5"
> +"4:single:dup:raid1:raid6"
> +"2:single:dup:raid0:single"
> +"2:single:dup:raid0:raid1"
> +"2:single:dup:raid0:raid0"
> +"4:single:dup:raid0:raid10"
> +"3:single:dup:raid0:raid5"
> +"4:single:dup:raid0:raid6"
> +"4:single:dup:raid10:single"
> +"4:single:dup:raid10:raid1"
> +"4:single:dup:raid10:raid0"
> +"4:single:dup:raid10:raid10"
> +"4:single:dup:raid10:raid5"
> +"4:single:dup:raid10:raid6"
> +"1:single:dup:dup:single"
> +"2:single:dup:dup:raid1"
> +"2:single:dup:dup:raid0"
> +"4:single:dup:dup:raid10"
> +"3:single:dup:dup:raid5"
> +"4:single:dup:dup:raid6"
> +"3:single:dup:raid5:single"
> +"3:single:dup:raid5:raid1"
> +"3:single:dup:raid5:raid0"
> +"4:single:dup:raid5:raid10"
> +"3:single:dup:raid5:raid5"
> +"4:single:dup:raid5:raid6"
> +"4:single:dup:raid6:single"
> +"4:single:dup:raid6:raid1"
> +"4:single:dup:raid6:raid0"
> +"4:single:dup:raid6:raid10"
> +"4:single:dup:raid6:raid5"
> +"4:single:dup:raid6:raid6"
> +"3:single:raid5:raid1:single"
> +"3:single:raid5:raid1:raid1"
> +"3:single:raid5:raid1:raid0"
> +"4:single:raid5:raid1:raid10"
> +"3:single:raid5:raid1:dup"
> +"4:single:raid5:raid1:raid6"
> +"3:single:raid5:raid0:single"
> +"3:single:raid5:raid0:raid1"
> +"3:single:raid5:raid0:raid0"
> +"4:single:raid5:raid0:raid10"
> +"3:single:raid5:raid0:dup"
> +"4:single:raid5:raid0:raid6"
> +"4:single:raid5:raid10:single"
> +"4:single:raid5:raid10:raid1"
> +"4:single:raid5:raid10:raid0"
> +"4:single:raid5:raid10:raid10"
> +"4:single:raid5:raid10:dup"
> +"4:single:raid5:raid10:raid6"
> +"3:single:raid5:dup:single"
> +"3:single:raid5:dup:raid1"
> +"3:single:raid5:dup:raid0"
> +"4:single:raid5:dup:raid10"
> +"3:single:raid5:dup:dup"
> +"4:single:raid5:dup:raid6"
> +"3:single:raid5:raid5:single"
> +"3:single:raid5:raid5:raid1"
> +"3:single:raid5:raid5:raid0"
> +"4:single:raid5:raid5:raid10"
> +"3:single:raid5:raid5:dup"
> +"4:single:raid5:raid5:raid6"
> +"4:single:raid5:raid6:single"
> +"4:single:raid5:raid6:raid1"
> +"4:single:raid5:raid6:raid0"
> +"4:single:raid5:raid6:raid10"
> +"4:single:raid5:raid6:dup"
> +"4:single:raid5:raid6:raid6"
> +"4:single:raid6:raid1:single"
> +"4:single:raid6:raid1:raid1"
> +"4:single:raid6:raid1:raid0"
> +"4:single:raid6:raid1:raid10"
> +"4:single:raid6:raid1:dup"
> +"4:single:raid6:raid1:raid5"
> +"4:single:raid6:raid0:single"
> +"4:single:raid6:raid0:raid1"
> +"4:single:raid6:raid0:raid0"
> +"4:single:raid6:raid0:raid10"
> +"4:single:raid6:raid0:dup"
> +"4:single:raid6:raid0:raid5"
> +"4:single:raid6:raid10:single"
> +"4:single:raid6:raid10:raid1"
> +"4:single:raid6:raid10:raid0"
> +"4:single:raid6:raid10:raid10"
> +"4:single:raid6:raid10:dup"
> +"4:single:raid6:raid10:raid5"
> +"4:single:raid6:dup:single"
> +"4:single:raid6:dup:raid1"
> +"4:single:raid6:dup:raid0"
> +"4:single:raid6:dup:raid10"
> +"4:single:raid6:dup:dup"
> +"4:single:raid6:dup:raid5"
> +"4:single:raid6:raid5:single"
> +"4:single:raid6:raid5:raid1"
> +"4:single:raid6:raid5:raid0"
> +"4:single:raid6:raid5:raid10"
> +"4:single:raid6:raid5:dup"
> +"4:single:raid6:raid5:raid5"
> +"4:single:raid6:raid6:single"
> +"4:single:raid6:raid6:raid1"
> +"4:single:raid6:raid6:raid0"
> +"4:single:raid6:raid6:raid10"
> +"4:single:raid6:raid6:dup"
> +"4:single:raid6:raid6:raid5"
> +"2:raid1:single:single:raid1"
> +"2:raid1:single:single:raid0"
> +"4:raid1:single:single:raid10"
> +"2:raid1:single:single:dup"
> +"3:raid1:single:single:raid5"
> +"4:raid1:single:single:raid6"
> +"2:raid1:single:raid0:raid1"
> +"2:raid1:single:raid0:raid0"
> +"4:raid1:single:raid0:raid10"
> +"2:raid1:single:raid0:dup"
> +"3:raid1:single:raid0:raid5"
> +"4:raid1:single:raid0:raid6"
> +"4:raid1:single:raid10:raid1"
> +"4:raid1:single:raid10:raid0"
> +"4:raid1:single:raid10:raid10"
> +"4:raid1:single:raid10:dup"
> +"4:raid1:single:raid10:raid5"
> +"4:raid1:single:raid10:raid6"
> +"2:raid1:single:dup:raid1"
> +"2:raid1:single:dup:raid0"
> +"4:raid1:single:dup:raid10"
> +"2:raid1:single:dup:dup"
> +"3:raid1:single:dup:raid5"
> +"4:raid1:single:dup:raid6"
> +"3:raid1:single:raid5:raid1"
> +"3:raid1:single:raid5:raid0"
> +"4:raid1:single:raid5:raid10"
> +"3:raid1:single:raid5:dup"
> +"3:raid1:single:raid5:raid5"
> +"4:raid1:single:raid5:raid6"
> +"4:raid1:single:raid6:raid1"
> +"4:raid1:single:raid6:raid0"
> +"4:raid1:single:raid6:raid10"
> +"4:raid1:single:raid6:dup"
> +"4:raid1:single:raid6:raid5"
> +"4:raid1:single:raid6:raid6"
> +"2:raid1:raid1:single:single"
> +"2:raid1:raid1:single:raid0"
> +"4:raid1:raid1:single:raid10"
> +"2:raid1:raid1:single:dup"
> +"3:raid1:raid1:single:raid5"
> +"4:raid1:raid1:single:raid6"
> +"2:raid1:raid1:raid0:single"
> +"2:raid1:raid1:raid0:raid0"
> +"4:raid1:raid1:raid0:raid10"
> +"2:raid1:raid1:raid0:dup"
> +"3:raid1:raid1:raid0:raid5"
> +"4:raid1:raid1:raid0:raid6"
> +"4:raid1:raid1:raid10:single"
> +"4:raid1:raid1:raid10:raid0"
> +"4:raid1:raid1:raid10:raid10"
> +"4:raid1:raid1:raid10:dup"
> +"4:raid1:raid1:raid10:raid5"
> +"4:raid1:raid1:raid10:raid6"
> +"2:raid1:raid1:dup:single"
> +"2:raid1:raid1:dup:raid0"
> +"4:raid1:raid1:dup:raid10"
> +"2:raid1:raid1:dup:dup"
> +"3:raid1:raid1:dup:raid5"
> +"4:raid1:raid1:dup:raid6"
> +"3:raid1:raid1:raid5:single"
> +"3:raid1:raid1:raid5:raid0"
> +"4:raid1:raid1:raid5:raid10"
> +"3:raid1:raid1:raid5:dup"
> +"3:raid1:raid1:raid5:raid5"
> +"4:raid1:raid1:raid5:raid6"
> +"4:raid1:raid1:raid6:single"
> +"4:raid1:raid1:raid6:raid0"
> +"4:raid1:raid1:raid6:raid10"
> +"4:raid1:raid1:raid6:dup"
> +"4:raid1:raid1:raid6:raid5"
> +"4:raid1:raid1:raid6:raid6"
> +"2:raid1:raid0:single:single"
> +"2:raid1:raid0:single:raid1"
> +"4:raid1:raid0:single:raid10"
> +"2:raid1:raid0:single:dup"
> +"3:raid1:raid0:single:raid5"
> +"4:raid1:raid0:single:raid6"
> +"2:raid1:raid0:raid0:single"
> +"2:raid1:raid0:raid0:raid1"
> +"4:raid1:raid0:raid0:raid10"
> +"2:raid1:raid0:raid0:dup"
> +"3:raid1:raid0:raid0:raid5"
> +"4:raid1:raid0:raid0:raid6"
> +"4:raid1:raid0:raid10:single"
> +"4:raid1:raid0:raid10:raid1"
> +"4:raid1:raid0:raid10:raid10"
> +"4:raid1:raid0:raid10:dup"
> +"4:raid1:raid0:raid10:raid5"
> +"4:raid1:raid0:raid10:raid6"
> +"2:raid1:raid0:dup:single"
> +"2:raid1:raid0:dup:raid1"
> +"4:raid1:raid0:dup:raid10"
> +"2:raid1:raid0:dup:dup"
> +"3:raid1:raid0:dup:raid5"
> +"4:raid1:raid0:dup:raid6"
> +"3:raid1:raid0:raid5:single"
> +"3:raid1:raid0:raid5:raid1"
> +"4:raid1:raid0:raid5:raid10"
> +"3:raid1:raid0:raid5:dup"
> +"3:raid1:raid0:raid5:raid5"
> +"4:raid1:raid0:raid5:raid6"
> +"4:raid1:raid0:raid6:single"
> +"4:raid1:raid0:raid6:raid1"
> +"4:raid1:raid0:raid6:raid10"
> +"4:raid1:raid0:raid6:dup"
> +"4:raid1:raid0:raid6:raid5"
> +"4:raid1:raid0:raid6:raid6"
> +"4:raid1:raid10:single:single"
> +"4:raid1:raid10:single:raid1"
> +"4:raid1:raid10:single:raid0"
> +"4:raid1:raid10:single:dup"
> +"4:raid1:raid10:single:raid5"
> +"4:raid1:raid10:single:raid6"
> +"4:raid1:raid10:raid0:single"
> +"4:raid1:raid10:raid0:raid1"
> +"4:raid1:raid10:raid0:raid0"
> +"4:raid1:raid10:raid0:dup"
> +"4:raid1:raid10:raid0:raid5"
> +"4:raid1:raid10:raid0:raid6"
> +"4:raid1:raid10:raid10:single"
> +"4:raid1:raid10:raid10:raid1"
> +"4:raid1:raid10:raid10:raid0"
> +"4:raid1:raid10:raid10:dup"
> +"4:raid1:raid10:raid10:raid5"
> +"4:raid1:raid10:raid10:raid6"
> +"4:raid1:raid10:dup:single"
> +"4:raid1:raid10:dup:raid1"
> +"4:raid1:raid10:dup:raid0"
> +"4:raid1:raid10:dup:dup"
> +"4:raid1:raid10:dup:raid5"
> +"4:raid1:raid10:dup:raid6"
> +"4:raid1:raid10:raid5:single"
> +"4:raid1:raid10:raid5:raid1"
> +"4:raid1:raid10:raid5:raid0"
> +"4:raid1:raid10:raid5:dup"
> +"4:raid1:raid10:raid5:raid5"
> +"4:raid1:raid10:raid5:raid6"
> +"4:raid1:raid10:raid6:single"
> +"4:raid1:raid10:raid6:raid1"
> +"4:raid1:raid10:raid6:raid0"
> +"4:raid1:raid10:raid6:dup"
> +"4:raid1:raid10:raid6:raid5"
> +"4:raid1:raid10:raid6:raid6"
> +"2:raid1:dup:single:single"
> +"2:raid1:dup:single:raid1"
> +"2:raid1:dup:single:raid0"
> +"4:raid1:dup:single:raid10"
> +"3:raid1:dup:single:raid5"
> +"4:raid1:dup:single:raid6"
> +"2:raid1:dup:raid0:single"
> +"2:raid1:dup:raid0:raid1"
> +"2:raid1:dup:raid0:raid0"
> +"4:raid1:dup:raid0:raid10"
> +"3:raid1:dup:raid0:raid5"
> +"4:raid1:dup:raid0:raid6"
> +"4:raid1:dup:raid10:single"
> +"4:raid1:dup:raid10:raid1"
> +"4:raid1:dup:raid10:raid0"
> +"4:raid1:dup:raid10:raid10"
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> +"4:raid10:raid0:raid6:raid5"
> +"4:raid10:raid0:raid6:raid6"
> +"4:raid10:raid10:single:single"
> +"4:raid10:raid10:single:raid1"
> +"4:raid10:raid10:single:raid0"
> +"4:raid10:raid10:single:dup"
> +"4:raid10:raid10:single:raid5"
> +"4:raid10:raid10:single:raid6"
> +"4:raid10:raid10:raid1:single"
> +"4:raid10:raid10:raid1:raid1"
> +"4:raid10:raid10:raid1:raid0"
> +"4:raid10:raid10:raid1:dup"
> +"4:raid10:raid10:raid1:raid5"
> +"4:raid10:raid10:raid1:raid6"
> +"4:raid10:raid10:raid0:single"
> +"4:raid10:raid10:raid0:raid1"
> +"4:raid10:raid10:raid0:raid0"
> +"4:raid10:raid10:raid0:dup"
> +"4:raid10:raid10:raid0:raid5"
> +"4:raid10:raid10:raid0:raid6"
> +"4:raid10:raid10:dup:single"
> +"4:raid10:raid10:dup:raid1"
> +"4:raid10:raid10:dup:raid0"
> +"4:raid10:raid10:dup:dup"
> +"4:raid10:raid10:dup:raid5"
> +"4:raid10:raid10:dup:raid6"
> +"4:raid10:raid10:raid5:single"
> +"4:raid10:raid10:raid5:raid1"
> +"4:raid10:raid10:raid5:raid0"
> +"4:raid10:raid10:raid5:dup"
> +"4:raid10:raid10:raid5:raid5"
> +"4:raid10:raid10:raid5:raid6"
> +"4:raid10:raid10:raid6:single"
> +"4:raid10:raid10:raid6:raid1"
> +"4:raid10:raid10:raid6:raid0"
> +"4:raid10:raid10:raid6:dup"
> +"4:raid10:raid10:raid6:raid5"
> +"4:raid10:raid10:raid6:raid6"
> +"4:raid10:dup:single:single"
> +"4:raid10:dup:single:raid1"
> +"4:raid10:dup:single:raid0"
> +"4:raid10:dup:single:raid10"
> +"4:raid10:dup:single:raid5"
> +"4:raid10:dup:single:raid6"
> +"4:raid10:dup:raid1:single"
> +"4:raid10:dup:raid1:raid1"
> +"4:raid10:dup:raid1:raid0"
> +"4:raid10:dup:raid1:raid10"
> +"4:raid10:dup:raid1:raid5"
> +"4:raid10:dup:raid1:raid6"
> +"4:raid10:dup:raid0:single"
> +"4:raid10:dup:raid0:raid1"
> +"4:raid10:dup:raid0:raid0"
> +"4:raid10:dup:raid0:raid10"
> +"4:raid10:dup:raid0:raid5"
> +"4:raid10:dup:raid0:raid6"
> +"4:raid10:dup:dup:single"
> +"4:raid10:dup:dup:raid1"
> +"4:raid10:dup:dup:raid0"
> +"4:raid10:dup:dup:raid10"
> +"4:raid10:dup:dup:raid5"
> +"4:raid10:dup:dup:raid6"
> +"4:raid10:dup:raid5:single"
> +"4:raid10:dup:raid5:raid1"
> +"4:raid10:dup:raid5:raid0"
> +"4:raid10:dup:raid5:raid10"
> +"4:raid10:dup:raid5:raid5"
> +"4:raid10:dup:raid5:raid6"
> +"4:raid10:dup:raid6:single"
> +"4:raid10:dup:raid6:raid1"
> +"4:raid10:dup:raid6:raid0"
> +"4:raid10:dup:raid6:raid10"
> +"4:raid10:dup:raid6:raid5"
> +"4:raid10:dup:raid6:raid6"
> +"4:raid10:raid5:single:single"
> +"4:raid10:raid5:single:raid1"
> +"4:raid10:raid5:single:raid0"
> +"4:raid10:raid5:single:raid10"
> +"4:raid10:raid5:single:dup"
> +"4:raid10:raid5:single:raid6"
> +"4:raid10:raid5:raid1:single"
> +"4:raid10:raid5:raid1:raid1"
> +"4:raid10:raid5:raid1:raid0"
> +"4:raid10:raid5:raid1:raid10"
> +"4:raid10:raid5:raid1:dup"
> +"4:raid10:raid5:raid1:raid6"
> +"4:raid10:raid5:raid0:single"
> +"4:raid10:raid5:raid0:raid1"
> +"4:raid10:raid5:raid0:raid0"
> +"4:raid10:raid5:raid0:raid10"
> +"4:raid10:raid5:raid0:dup"
> +"4:raid10:raid5:raid0:raid6"
> +"4:raid10:raid5:dup:single"
> +"4:raid10:raid5:dup:raid1"
> +"4:raid10:raid5:dup:raid0"
> +"4:raid10:raid5:dup:raid10"
> +"4:raid10:raid5:dup:dup"
> +"4:raid10:raid5:dup:raid6"
> +"4:raid10:raid5:raid5:single"
> +"4:raid10:raid5:raid5:raid1"
> +"4:raid10:raid5:raid5:raid0"
> +"4:raid10:raid5:raid5:raid10"
> +"4:raid10:raid5:raid5:dup"
> +"4:raid10:raid5:raid5:raid6"
> +"4:raid10:raid5:raid6:single"
> +"4:raid10:raid5:raid6:raid1"
> +"4:raid10:raid5:raid6:raid0"
> +"4:raid10:raid5:raid6:raid10"
> +"4:raid10:raid5:raid6:dup"
> +"4:raid10:raid5:raid6:raid6"
> +"4:raid10:raid6:single:single"
> +"4:raid10:raid6:single:raid1"
> +"4:raid10:raid6:single:raid0"
> +"4:raid10:raid6:single:raid10"
> +"4:raid10:raid6:single:dup"
> +"4:raid10:raid6:single:raid5"
> +"4:raid10:raid6:raid1:single"
> +"4:raid10:raid6:raid1:raid1"
> +"4:raid10:raid6:raid1:raid0"
> +"4:raid10:raid6:raid1:raid10"
> +"4:raid10:raid6:raid1:dup"
> +"4:raid10:raid6:raid1:raid5"
> +"4:raid10:raid6:raid0:single"
> +"4:raid10:raid6:raid0:raid1"
> +"4:raid10:raid6:raid0:raid0"
> +"4:raid10:raid6:raid0:raid10"
> +"4:raid10:raid6:raid0:dup"
> +"4:raid10:raid6:raid0:raid5"
> +"4:raid10:raid6:dup:single"
> +"4:raid10:raid6:dup:raid1"
> +"4:raid10:raid6:dup:raid0"
> +"4:raid10:raid6:dup:raid10"
> +"4:raid10:raid6:dup:dup"
> +"4:raid10:raid6:dup:raid5"
> +"4:raid10:raid6:raid5:single"
> +"4:raid10:raid6:raid5:raid1"
> +"4:raid10:raid6:raid5:raid0"
> +"4:raid10:raid6:raid5:raid10"
> +"4:raid10:raid6:raid5:dup"
> +"4:raid10:raid6:raid5:raid5"
> +"4:raid10:raid6:raid6:single"
> +"4:raid10:raid6:raid6:raid1"
> +"4:raid10:raid6:raid6:raid0"
> +"4:raid10:raid6:raid6:raid10"
> +"4:raid10:raid6:raid6:dup"
> +"4:raid10:raid6:raid6:raid5"
> +"2:dup:single:single:raid1"
> +"2:dup:single:single:raid0"
> +"4:dup:single:single:raid10"
> +"1:dup:single:single:dup"
> +"3:dup:single:single:raid5"
> +"4:dup:single:single:raid6"
> +"2:dup:single:raid1:raid1"
> +"2:dup:single:raid1:raid0"
> +"4:dup:single:raid1:raid10"
> +"2:dup:single:raid1:dup"
> +"3:dup:single:raid1:raid5"
> +"4:dup:single:raid1:raid6"
> +"2:dup:single:raid0:raid1"
> +"2:dup:single:raid0:raid0"
> +"4:dup:single:raid0:raid10"
> +"2:dup:single:raid0:dup"
> +"3:dup:single:raid0:raid5"
> +"4:dup:single:raid0:raid6"
> +"4:dup:single:raid10:raid1"
> +"4:dup:single:raid10:raid0"
> +"4:dup:single:raid10:raid10"
> +"4:dup:single:raid10:dup"
> +"4:dup:single:raid10:raid5"
> +"4:dup:single:raid10:raid6"
> +"3:dup:single:raid5:raid1"
> +"3:dup:single:raid5:raid0"
> +"4:dup:single:raid5:raid10"
> +"3:dup:single:raid5:dup"
> +"3:dup:single:raid5:raid5"
> +"4:dup:single:raid5:raid6"
> +"4:dup:single:raid6:raid1"
> +"4:dup:single:raid6:raid0"
> +"4:dup:single:raid6:raid10"
> +"4:dup:single:raid6:dup"
> +"4:dup:single:raid6:raid5"
> +"4:dup:single:raid6:raid6"
> +"2:dup:raid1:single:single"
> +"2:dup:raid1:single:raid0"
> +"4:dup:raid1:single:raid10"
> +"2:dup:raid1:single:dup"
> +"3:dup:raid1:single:raid5"
> +"4:dup:raid1:single:raid6"
> +"2:dup:raid1:raid1:single"
> +"2:dup:raid1:raid1:raid0"
> +"4:dup:raid1:raid1:raid10"
> +"2:dup:raid1:raid1:dup"
> +"3:dup:raid1:raid1:raid5"
> +"4:dup:raid1:raid1:raid6"
> +"2:dup:raid1:raid0:single"
> +"2:dup:raid1:raid0:raid0"
> +"4:dup:raid1:raid0:raid10"
> +"2:dup:raid1:raid0:dup"
> +"3:dup:raid1:raid0:raid5"
> +"4:dup:raid1:raid0:raid6"
> +"4:dup:raid1:raid10:single"
> +"4:dup:raid1:raid10:raid0"
> +"4:dup:raid1:raid10:raid10"
> +"4:dup:raid1:raid10:dup"
> +"4:dup:raid1:raid10:raid5"
> +"4:dup:raid1:raid10:raid6"
> +"3:dup:raid1:raid5:single"
> +"3:dup:raid1:raid5:raid0"
> +"4:dup:raid1:raid5:raid10"
> +"3:dup:raid1:raid5:dup"
> +"3:dup:raid1:raid5:raid5"
> +"4:dup:raid1:raid5:raid6"
> +"4:dup:raid1:raid6:single"
> +"4:dup:raid1:raid6:raid0"
> +"4:dup:raid1:raid6:raid10"
> +"4:dup:raid1:raid6:dup"
> +"4:dup:raid1:raid6:raid5"
> +"4:dup:raid1:raid6:raid6"
> +"2:dup:raid0:single:single"
> +"2:dup:raid0:single:raid1"
> +"4:dup:raid0:single:raid10"
> +"2:dup:raid0:single:dup"
> +"3:dup:raid0:single:raid5"
> +"4:dup:raid0:single:raid6"
> +"2:dup:raid0:raid1:single"
> +"2:dup:raid0:raid1:raid1"
> +"4:dup:raid0:raid1:raid10"
> +"2:dup:raid0:raid1:dup"
> +"3:dup:raid0:raid1:raid5"
> +"4:dup:raid0:raid1:raid6"
> +"2:dup:raid0:raid0:single"
> +"2:dup:raid0:raid0:raid1"
> +"4:dup:raid0:raid0:raid10"
> +"2:dup:raid0:raid0:dup"
> +"3:dup:raid0:raid0:raid5"
> +"4:dup:raid0:raid0:raid6"
> +"4:dup:raid0:raid10:single"
> +"4:dup:raid0:raid10:raid1"
> +"4:dup:raid0:raid10:raid10"
> +"4:dup:raid0:raid10:dup"
> +"4:dup:raid0:raid10:raid5"
> +"4:dup:raid0:raid10:raid6"
> +"3:dup:raid0:raid5:single"
> +"3:dup:raid0:raid5:raid1"
> +"4:dup:raid0:raid5:raid10"
> +"3:dup:raid0:raid5:dup"
> +"3:dup:raid0:raid5:raid5"
> +"4:dup:raid0:raid5:raid6"
> +"4:dup:raid0:raid6:single"
> +"4:dup:raid0:raid6:raid1"
> +"4:dup:raid0:raid6:raid10"
> +"4:dup:raid0:raid6:dup"
> +"4:dup:raid0:raid6:raid5"
> +"4:dup:raid0:raid6:raid6"
> +"4:dup:raid10:single:single"
> +"4:dup:raid10:single:raid1"
> +"4:dup:raid10:single:raid0"
> +"4:dup:raid10:single:dup"
> +"4:dup:raid10:single:raid5"
> +"4:dup:raid10:single:raid6"
> +"4:dup:raid10:raid1:single"
> +"4:dup:raid10:raid1:raid1"
> +"4:dup:raid10:raid1:raid0"
> +"4:dup:raid10:raid1:dup"
> +"4:dup:raid10:raid1:raid5"
> +"4:dup:raid10:raid1:raid6"
> +"4:dup:raid10:raid0:single"
> +"4:dup:raid10:raid0:raid1"
> +"4:dup:raid10:raid0:raid0"
> +"4:dup:raid10:raid0:dup"
> +"4:dup:raid10:raid0:raid5"
> +"4:dup:raid10:raid0:raid6"
> +"4:dup:raid10:raid10:single"
> +"4:dup:raid10:raid10:raid1"
> +"4:dup:raid10:raid10:raid0"
> +"4:dup:raid10:raid10:dup"
> +"4:dup:raid10:raid10:raid5"
> +"4:dup:raid10:raid10:raid6"
> +"4:dup:raid10:raid5:single"
> +"4:dup:raid10:raid5:raid1"
> +"4:dup:raid10:raid5:raid0"
> +"4:dup:raid10:raid5:dup"
> +"4:dup:raid10:raid5:raid5"
> +"4:dup:raid10:raid5:raid6"
> +"4:dup:raid10:raid6:single"
> +"4:dup:raid10:raid6:raid1"
> +"4:dup:raid10:raid6:raid0"
> +"4:dup:raid10:raid6:dup"
> +"4:dup:raid10:raid6:raid5"
> +"4:dup:raid10:raid6:raid6"
> +"1:dup:dup:single:single"
> +"2:dup:dup:single:raid1"
> +"2:dup:dup:single:raid0"
> +"4:dup:dup:single:raid10"
> +"3:dup:dup:single:raid5"
> +"4:dup:dup:single:raid6"
> +"2:dup:dup:raid1:single"
> +"2:dup:dup:raid1:raid1"
> +"2:dup:dup:raid1:raid0"
> +"4:dup:dup:raid1:raid10"
> +"3:dup:dup:raid1:raid5"
> +"4:dup:dup:raid1:raid6"
> +"2:dup:dup:raid0:single"
> +"2:dup:dup:raid0:raid1"
> +"2:dup:dup:raid0:raid0"
> +"4:dup:dup:raid0:raid10"
> +"3:dup:dup:raid0:raid5"
> +"4:dup:dup:raid0:raid6"
> +"4:dup:dup:raid10:single"
> +"4:dup:dup:raid10:raid1"
> +"4:dup:dup:raid10:raid0"
> +"4:dup:dup:raid10:raid10"
> +"4:dup:dup:raid10:raid5"
> +"4:dup:dup:raid10:raid6"
> +"3:dup:dup:raid5:single"
> +"3:dup:dup:raid5:raid1"
> +"3:dup:dup:raid5:raid0"
> +"4:dup:dup:raid5:raid10"
> +"3:dup:dup:raid5:raid5"
> +"4:dup:dup:raid5:raid6"
> +"4:dup:dup:raid6:single"
> +"4:dup:dup:raid6:raid1"
> +"4:dup:dup:raid6:raid0"
> +"4:dup:dup:raid6:raid10"
> +"4:dup:dup:raid6:raid5"
> +"4:dup:dup:raid6:raid6"
> +"3:dup:raid5:single:single"
> +"3:dup:raid5:single:raid1"
> +"3:dup:raid5:single:raid0"
> +"4:dup:raid5:single:raid10"
> +"3:dup:raid5:single:dup"
> +"4:dup:raid5:single:raid6"
> +"3:dup:raid5:raid1:single"
> +"3:dup:raid5:raid1:raid1"
> +"3:dup:raid5:raid1:raid0"
> +"4:dup:raid5:raid1:raid10"
> +"3:dup:raid5:raid1:dup"
> +"4:dup:raid5:raid1:raid6"
> +"3:dup:raid5:raid0:single"
> +"3:dup:raid5:raid0:raid1"
> +"3:dup:raid5:raid0:raid0"
> +"4:dup:raid5:raid0:raid10"
> +"3:dup:raid5:raid0:dup"
> +"4:dup:raid5:raid0:raid6"
> +"4:dup:raid5:raid10:single"
> +"4:dup:raid5:raid10:raid1"
> +"4:dup:raid5:raid10:raid0"
> +"4:dup:raid5:raid10:raid10"
> +"4:dup:raid5:raid10:dup"
> +"4:dup:raid5:raid10:raid6"
> +"3:dup:raid5:raid5:single"
> +"3:dup:raid5:raid5:raid1"
> +"3:dup:raid5:raid5:raid0"
> +"4:dup:raid5:raid5:raid10"
> +"3:dup:raid5:raid5:dup"
> +"4:dup:raid5:raid5:raid6"
> +"4:dup:raid5:raid6:single"
> +"4:dup:raid5:raid6:raid1"
> +"4:dup:raid5:raid6:raid0"
> +"4:dup:raid5:raid6:raid10"
> +"4:dup:raid5:raid6:dup"
> +"4:dup:raid5:raid6:raid6"
> +"4:dup:raid6:single:single"
> +"4:dup:raid6:single:raid1"
> +"4:dup:raid6:single:raid0"
> +"4:dup:raid6:single:raid10"
> +"4:dup:raid6:single:dup"
> +"4:dup:raid6:single:raid5"
> +"4:dup:raid6:raid1:single"
> +"4:dup:raid6:raid1:raid1"
> +"4:dup:raid6:raid1:raid0"
> +"4:dup:raid6:raid1:raid10"
> +"4:dup:raid6:raid1:dup"
> +"4:dup:raid6:raid1:raid5"
> +"4:dup:raid6:raid0:single"
> +"4:dup:raid6:raid0:raid1"
> +"4:dup:raid6:raid0:raid0"
> +"4:dup:raid6:raid0:raid10"
> +"4:dup:raid6:raid0:dup"
> +"4:dup:raid6:raid0:raid5"
> +"4:dup:raid6:raid10:single"
> +"4:dup:raid6:raid10:raid1"
> +"4:dup:raid6:raid10:raid0"
> +"4:dup:raid6:raid10:raid10"
> +"4:dup:raid6:raid10:dup"
> +"4:dup:raid6:raid10:raid5"
> +"4:dup:raid6:raid5:single"
> +"4:dup:raid6:raid5:raid1"
> +"4:dup:raid6:raid5:raid0"
> +"4:dup:raid6:raid5:raid10"
> +"4:dup:raid6:raid5:dup"
> +"4:dup:raid6:raid5:raid5"
> +"4:dup:raid6:raid6:single"
> +"4:dup:raid6:raid6:raid1"
> +"4:dup:raid6:raid6:raid0"
> +"4:dup:raid6:raid6:raid10"
> +"4:dup:raid6:raid6:dup"
> +"4:dup:raid6:raid6:raid5"
> +"3:raid5:single:single:raid1"
> +"3:raid5:single:single:raid0"
> +"4:raid5:single:single:raid10"
> +"3:raid5:single:single:dup"
> +"3:raid5:single:single:raid5"
> +"4:raid5:single:single:raid6"
> +"3:raid5:single:raid1:raid1"
> +"3:raid5:single:raid1:raid0"
> +"4:raid5:single:raid1:raid10"
> +"3:raid5:single:raid1:dup"
> +"3:raid5:single:raid1:raid5"
> +"4:raid5:single:raid1:raid6"
> +"3:raid5:single:raid0:raid1"
> +"3:raid5:single:raid0:raid0"
> +"4:raid5:single:raid0:raid10"
> +"3:raid5:single:raid0:dup"
> +"3:raid5:single:raid0:raid5"
> +"4:raid5:single:raid0:raid6"
> +"4:raid5:single:raid10:raid1"
> +"4:raid5:single:raid10:raid0"
> +"4:raid5:single:raid10:raid10"
> +"4:raid5:single:raid10:dup"
> +"4:raid5:single:raid10:raid5"
> +"4:raid5:single:raid10:raid6"
> +"3:raid5:single:dup:raid1"
> +"3:raid5:single:dup:raid0"
> +"4:raid5:single:dup:raid10"
> +"3:raid5:single:dup:dup"
> +"3:raid5:single:dup:raid5"
> +"4:raid5:single:dup:raid6"
> +"4:raid5:single:raid6:raid1"
> +"4:raid5:single:raid6:raid0"
> +"4:raid5:single:raid6:raid10"
> +"4:raid5:single:raid6:dup"
> +"4:raid5:single:raid6:raid5"
> +"4:raid5:single:raid6:raid6"
> +"3:raid5:raid1:single:single"
> +"3:raid5:raid1:single:raid0"
> +"4:raid5:raid1:single:raid10"
> +"3:raid5:raid1:single:dup"
> +"3:raid5:raid1:single:raid5"
> +"4:raid5:raid1:single:raid6"
> +"3:raid5:raid1:raid1:single"
> +"3:raid5:raid1:raid1:raid0"
> +"4:raid5:raid1:raid1:raid10"
> +"3:raid5:raid1:raid1:dup"
> +"3:raid5:raid1:raid1:raid5"
> +"4:raid5:raid1:raid1:raid6"
> +"3:raid5:raid1:raid0:single"
> +"3:raid5:raid1:raid0:raid0"
> +"4:raid5:raid1:raid0:raid10"
> +"3:raid5:raid1:raid0:dup"
> +"3:raid5:raid1:raid0:raid5"
> +"4:raid5:raid1:raid0:raid6"
> +"4:raid5:raid1:raid10:single"
> +"4:raid5:raid1:raid10:raid0"
> +"4:raid5:raid1:raid10:raid10"
> +"4:raid5:raid1:raid10:dup"
> +"4:raid5:raid1:raid10:raid5"
> +"4:raid5:raid1:raid10:raid6"
> +"3:raid5:raid1:dup:single"
> +"3:raid5:raid1:dup:raid0"
> +"4:raid5:raid1:dup:raid10"
> +"3:raid5:raid1:dup:dup"
> +"3:raid5:raid1:dup:raid5"
> +"4:raid5:raid1:dup:raid6"
> +"4:raid5:raid1:raid6:single"
> +"4:raid5:raid1:raid6:raid0"
> +"4:raid5:raid1:raid6:raid10"
> +"4:raid5:raid1:raid6:dup"
> +"4:raid5:raid1:raid6:raid5"
> +"4:raid5:raid1:raid6:raid6"
> +"3:raid5:raid0:single:single"
> +"3:raid5:raid0:single:raid1"
> +"4:raid5:raid0:single:raid10"
> +"3:raid5:raid0:single:dup"
> +"3:raid5:raid0:single:raid5"
> +"4:raid5:raid0:single:raid6"
> +"3:raid5:raid0:raid1:single"
> +"3:raid5:raid0:raid1:raid1"
> +"4:raid5:raid0:raid1:raid10"
> +"3:raid5:raid0:raid1:dup"
> +"3:raid5:raid0:raid1:raid5"
> +"4:raid5:raid0:raid1:raid6"
> +"3:raid5:raid0:raid0:single"
> +"3:raid5:raid0:raid0:raid1"
> +"4:raid5:raid0:raid0:raid10"
> +"3:raid5:raid0:raid0:dup"
> +"3:raid5:raid0:raid0:raid5"
> +"4:raid5:raid0:raid0:raid6"
> +"4:raid5:raid0:raid10:single"
> +"4:raid5:raid0:raid10:raid1"
> +"4:raid5:raid0:raid10:raid10"
> +"4:raid5:raid0:raid10:dup"
> +"4:raid5:raid0:raid10:raid5"
> +"4:raid5:raid0:raid10:raid6"
> +"3:raid5:raid0:dup:single"
> +"3:raid5:raid0:dup:raid1"
> +"4:raid5:raid0:dup:raid10"
> +"3:raid5:raid0:dup:dup"
> +"3:raid5:raid0:dup:raid5"
> +"4:raid5:raid0:dup:raid6"
> +"4:raid5:raid0:raid6:single"
> +"4:raid5:raid0:raid6:raid1"
> +"4:raid5:raid0:raid6:raid10"
> +"4:raid5:raid0:raid6:dup"
> +"4:raid5:raid0:raid6:raid5"
> +"4:raid5:raid0:raid6:raid6"
> +"4:raid5:raid10:single:single"
> +"4:raid5:raid10:single:raid1"
> +"4:raid5:raid10:single:raid0"
> +"4:raid5:raid10:single:dup"
> +"4:raid5:raid10:single:raid5"
> +"4:raid5:raid10:single:raid6"
> +"4:raid5:raid10:raid1:single"
> +"4:raid5:raid10:raid1:raid1"
> +"4:raid5:raid10:raid1:raid0"
> +"4:raid5:raid10:raid1:dup"
> +"4:raid5:raid10:raid1:raid5"
> +"4:raid5:raid10:raid1:raid6"
> +"4:raid5:raid10:raid0:single"
> +"4:raid5:raid10:raid0:raid1"
> +"4:raid5:raid10:raid0:raid0"
> +"4:raid5:raid10:raid0:dup"
> +"4:raid5:raid10:raid0:raid5"
> +"4:raid5:raid10:raid0:raid6"
> +"4:raid5:raid10:raid10:single"
> +"4:raid5:raid10:raid10:raid1"
> +"4:raid5:raid10:raid10:raid0"
> +"4:raid5:raid10:raid10:dup"
> +"4:raid5:raid10:raid10:raid5"
> +"4:raid5:raid10:raid10:raid6"
> +"4:raid5:raid10:dup:single"
> +"4:raid5:raid10:dup:raid1"
> +"4:raid5:raid10:dup:raid0"
> +"4:raid5:raid10:dup:dup"
> +"4:raid5:raid10:dup:raid5"
> +"4:raid5:raid10:dup:raid6"
> +"4:raid5:raid10:raid6:single"
> +"4:raid5:raid10:raid6:raid1"
> +"4:raid5:raid10:raid6:raid0"
> +"4:raid5:raid10:raid6:dup"
> +"4:raid5:raid10:raid6:raid5"
> +"4:raid5:raid10:raid6:raid6"
> +"3:raid5:dup:single:single"
> +"3:raid5:dup:single:raid1"
> +"3:raid5:dup:single:raid0"
> +"4:raid5:dup:single:raid10"
> +"3:raid5:dup:single:raid5"
> +"4:raid5:dup:single:raid6"
> +"3:raid5:dup:raid1:single"
> +"3:raid5:dup:raid1:raid1"
> +"3:raid5:dup:raid1:raid0"
> +"4:raid5:dup:raid1:raid10"
> +"3:raid5:dup:raid1:raid5"
> +"4:raid5:dup:raid1:raid6"
> +"3:raid5:dup:raid0:single"
> +"3:raid5:dup:raid0:raid1"
> +"3:raid5:dup:raid0:raid0"
> +"4:raid5:dup:raid0:raid10"
> +"3:raid5:dup:raid0:raid5"
> +"4:raid5:dup:raid0:raid6"
> +"4:raid5:dup:raid10:single"
> +"4:raid5:dup:raid10:raid1"
> +"4:raid5:dup:raid10:raid0"
> +"4:raid5:dup:raid10:raid10"
> +"4:raid5:dup:raid10:raid5"
> +"4:raid5:dup:raid10:raid6"
> +"3:raid5:dup:dup:single"
> +"3:raid5:dup:dup:raid1"
> +"3:raid5:dup:dup:raid0"
> +"4:raid5:dup:dup:raid10"
> +"3:raid5:dup:dup:raid5"
> +"4:raid5:dup:dup:raid6"
> +"4:raid5:dup:raid6:single"
> +"4:raid5:dup:raid6:raid1"
> +"4:raid5:dup:raid6:raid0"
> +"4:raid5:dup:raid6:raid10"
> +"4:raid5:dup:raid6:raid5"
> +"4:raid5:dup:raid6:raid6"
> +"3:raid5:raid5:single:single"
> +"3:raid5:raid5:single:raid1"
> +"3:raid5:raid5:single:raid0"
> +"4:raid5:raid5:single:raid10"
> +"3:raid5:raid5:single:dup"
> +"4:raid5:raid5:single:raid6"
> +"3:raid5:raid5:raid1:single"
> +"3:raid5:raid5:raid1:raid1"
> +"3:raid5:raid5:raid1:raid0"
> +"4:raid5:raid5:raid1:raid10"
> +"3:raid5:raid5:raid1:dup"
> +"4:raid5:raid5:raid1:raid6"
> +"3:raid5:raid5:raid0:single"
> +"3:raid5:raid5:raid0:raid1"
> +"3:raid5:raid5:raid0:raid0"
> +"4:raid5:raid5:raid0:raid10"
> +"3:raid5:raid5:raid0:dup"
> +"4:raid5:raid5:raid0:raid6"
> +"4:raid5:raid5:raid10:single"
> +"4:raid5:raid5:raid10:raid1"
> +"4:raid5:raid5:raid10:raid0"
> +"4:raid5:raid5:raid10:raid10"
> +"4:raid5:raid5:raid10:dup"
> +"4:raid5:raid5:raid10:raid6"
> +"3:raid5:raid5:dup:single"
> +"3:raid5:raid5:dup:raid1"
> +"3:raid5:raid5:dup:raid0"
> +"4:raid5:raid5:dup:raid10"
> +"3:raid5:raid5:dup:dup"
> +"4:raid5:raid5:dup:raid6"
> +"4:raid5:raid5:raid6:single"
> +"4:raid5:raid5:raid6:raid1"
> +"4:raid5:raid5:raid6:raid0"
> +"4:raid5:raid5:raid6:raid10"
> +"4:raid5:raid5:raid6:dup"
> +"4:raid5:raid5:raid6:raid6"
> +"4:raid5:raid6:single:single"
> +"4:raid5:raid6:single:raid1"
> +"4:raid5:raid6:single:raid0"
> +"4:raid5:raid6:single:raid10"
> +"4:raid5:raid6:single:dup"
> +"4:raid5:raid6:single:raid5"
> +"4:raid5:raid6:raid1:single"
> +"4:raid5:raid6:raid1:raid1"
> +"4:raid5:raid6:raid1:raid0"
> +"4:raid5:raid6:raid1:raid10"
> +"4:raid5:raid6:raid1:dup"
> +"4:raid5:raid6:raid1:raid5"
> +"4:raid5:raid6:raid0:single"
> +"4:raid5:raid6:raid0:raid1"
> +"4:raid5:raid6:raid0:raid0"
> +"4:raid5:raid6:raid0:raid10"
> +"4:raid5:raid6:raid0:dup"
> +"4:raid5:raid6:raid0:raid5"
> +"4:raid5:raid6:raid10:single"
> +"4:raid5:raid6:raid10:raid1"
> +"4:raid5:raid6:raid10:raid0"
> +"4:raid5:raid6:raid10:raid10"
> +"4:raid5:raid6:raid10:dup"
> +"4:raid5:raid6:raid10:raid5"
> +"4:raid5:raid6:dup:single"
> +"4:raid5:raid6:dup:raid1"
> +"4:raid5:raid6:dup:raid0"
> +"4:raid5:raid6:dup:raid10"
> +"4:raid5:raid6:dup:dup"
> +"4:raid5:raid6:dup:raid5"
> +"4:raid5:raid6:raid6:single"
> +"4:raid5:raid6:raid6:raid1"
> +"4:raid5:raid6:raid6:raid0"
> +"4:raid5:raid6:raid6:raid10"
> +"4:raid5:raid6:raid6:dup"
> +"4:raid5:raid6:raid6:raid5"
> +"4:raid6:single:single:raid1"
> +"4:raid6:single:single:raid0"
> +"4:raid6:single:single:raid10"
> +"4:raid6:single:single:dup"
> +"4:raid6:single:single:raid5"
> +"4:raid6:single:single:raid6"
> +"4:raid6:single:raid1:raid1"
> +"4:raid6:single:raid1:raid0"
> +"4:raid6:single:raid1:raid10"
> +"4:raid6:single:raid1:dup"
> +"4:raid6:single:raid1:raid5"
> +"4:raid6:single:raid1:raid6"
> +"4:raid6:single:raid0:raid1"
> +"4:raid6:single:raid0:raid0"
> +"4:raid6:single:raid0:raid10"
> +"4:raid6:single:raid0:dup"
> +"4:raid6:single:raid0:raid5"
> +"4:raid6:single:raid0:raid6"
> +"4:raid6:single:raid10:raid1"
> +"4:raid6:single:raid10:raid0"
> +"4:raid6:single:raid10:raid10"
> +"4:raid6:single:raid10:dup"
> +"4:raid6:single:raid10:raid5"
> +"4:raid6:single:raid10:raid6"
> +"4:raid6:single:dup:raid1"
> +"4:raid6:single:dup:raid0"
> +"4:raid6:single:dup:raid10"
> +"4:raid6:single:dup:dup"
> +"4:raid6:single:dup:raid5"
> +"4:raid6:single:dup:raid6"
> +"4:raid6:single:raid5:raid1"
> +"4:raid6:single:raid5:raid0"
> +"4:raid6:single:raid5:raid10"
> +"4:raid6:single:raid5:dup"
> +"4:raid6:single:raid5:raid5"
> +"4:raid6:single:raid5:raid6"
> +"4:raid6:raid1:single:single"
> +"4:raid6:raid1:single:raid0"
> +"4:raid6:raid1:single:raid10"
> +"4:raid6:raid1:single:dup"
> +"4:raid6:raid1:single:raid5"
> +"4:raid6:raid1:single:raid6"
> +"4:raid6:raid1:raid1:single"
> +"4:raid6:raid1:raid1:raid0"
> +"4:raid6:raid1:raid1:raid10"
> +"4:raid6:raid1:raid1:dup"
> +"4:raid6:raid1:raid1:raid5"
> +"4:raid6:raid1:raid1:raid6"
> +"4:raid6:raid1:raid0:single"
> +"4:raid6:raid1:raid0:raid0"
> +"4:raid6:raid1:raid0:raid10"
> +"4:raid6:raid1:raid0:dup"
> +"4:raid6:raid1:raid0:raid5"
> +"4:raid6:raid1:raid0:raid6"
> +"4:raid6:raid1:raid10:single"
> +"4:raid6:raid1:raid10:raid0"
> +"4:raid6:raid1:raid10:raid10"
> +"4:raid6:raid1:raid10:dup"
> +"4:raid6:raid1:raid10:raid5"
> +"4:raid6:raid1:raid10:raid6"
> +"4:raid6:raid1:dup:single"
> +"4:raid6:raid1:dup:raid0"
> +"4:raid6:raid1:dup:raid10"
> +"4:raid6:raid1:dup:dup"
> +"4:raid6:raid1:dup:raid5"
> +"4:raid6:raid1:dup:raid6"
> +"4:raid6:raid1:raid5:single"
> +"4:raid6:raid1:raid5:raid0"
> +"4:raid6:raid1:raid5:raid10"
> +"4:raid6:raid1:raid5:dup"
> +"4:raid6:raid1:raid5:raid5"
> +"4:raid6:raid1:raid5:raid6"
> +"4:raid6:raid0:single:single"
> +"4:raid6:raid0:single:raid1"
> +"4:raid6:raid0:single:raid10"
> +"4:raid6:raid0:single:dup"
> +"4:raid6:raid0:single:raid5"
> +"4:raid6:raid0:single:raid6"
> +"4:raid6:raid0:raid1:single"
> +"4:raid6:raid0:raid1:raid1"
> +"4:raid6:raid0:raid1:raid10"
> +"4:raid6:raid0:raid1:dup"
> +"4:raid6:raid0:raid1:raid5"
> +"4:raid6:raid0:raid1:raid6"
> +"4:raid6:raid0:raid0:single"
> +"4:raid6:raid0:raid0:raid1"
> +"4:raid6:raid0:raid0:raid10"
> +"4:raid6:raid0:raid0:dup"
> +"4:raid6:raid0:raid0:raid5"
> +"4:raid6:raid0:raid0:raid6"
> +"4:raid6:raid0:raid10:single"
> +"4:raid6:raid0:raid10:raid1"
> +"4:raid6:raid0:raid10:raid10"
> +"4:raid6:raid0:raid10:dup"
> +"4:raid6:raid0:raid10:raid5"
> +"4:raid6:raid0:raid10:raid6"
> +"4:raid6:raid0:dup:single"
> +"4:raid6:raid0:dup:raid1"
> +"4:raid6:raid0:dup:raid10"
> +"4:raid6:raid0:dup:dup"
> +"4:raid6:raid0:dup:raid5"
> +"4:raid6:raid0:dup:raid6"
> +"4:raid6:raid0:raid5:single"
> +"4:raid6:raid0:raid5:raid1"
> +"4:raid6:raid0:raid5:raid10"
> +"4:raid6:raid0:raid5:dup"
> +"4:raid6:raid0:raid5:raid5"
> +"4:raid6:raid0:raid5:raid6"
> +"4:raid6:raid10:single:single"
> +"4:raid6:raid10:single:raid1"
> +"4:raid6:raid10:single:raid0"
> +"4:raid6:raid10:single:dup"
> +"4:raid6:raid10:single:raid5"
> +"4:raid6:raid10:single:raid6"
> +"4:raid6:raid10:raid1:single"
> +"4:raid6:raid10:raid1:raid1"
> +"4:raid6:raid10:raid1:raid0"
> +"4:raid6:raid10:raid1:dup"
> +"4:raid6:raid10:raid1:raid5"
> +"4:raid6:raid10:raid1:raid6"
> +"4:raid6:raid10:raid0:single"
> +"4:raid6:raid10:raid0:raid1"
> +"4:raid6:raid10:raid0:raid0"
> +"4:raid6:raid10:raid0:dup"
> +"4:raid6:raid10:raid0:raid5"
> +"4:raid6:raid10:raid0:raid6"
> +"4:raid6:raid10:raid10:single"
> +"4:raid6:raid10:raid10:raid1"
> +"4:raid6:raid10:raid10:raid0"
> +"4:raid6:raid10:raid10:dup"
> +"4:raid6:raid10:raid10:raid5"
> +"4:raid6:raid10:raid10:raid6"
> +"4:raid6:raid10:dup:single"
> +"4:raid6:raid10:dup:raid1"
> +"4:raid6:raid10:dup:raid0"
> +"4:raid6:raid10:dup:dup"
> +"4:raid6:raid10:dup:raid5"
> +"4:raid6:raid10:dup:raid6"
> +"4:raid6:raid10:raid5:single"
> +"4:raid6:raid10:raid5:raid1"
> +"4:raid6:raid10:raid5:raid0"
> +"4:raid6:raid10:raid5:dup"
> +"4:raid6:raid10:raid5:raid5"
> +"4:raid6:raid10:raid5:raid6"
> +"4:raid6:dup:single:single"
> +"4:raid6:dup:single:raid1"
> +"4:raid6:dup:single:raid0"
> +"4:raid6:dup:single:raid10"
> +"4:raid6:dup:single:raid5"
> +"4:raid6:dup:single:raid6"
> +"4:raid6:dup:raid1:single"
> +"4:raid6:dup:raid1:raid1"
> +"4:raid6:dup:raid1:raid0"
> +"4:raid6:dup:raid1:raid10"
> +"4:raid6:dup:raid1:raid5"
> +"4:raid6:dup:raid1:raid6"
> +"4:raid6:dup:raid0:single"
> +"4:raid6:dup:raid0:raid1"
> +"4:raid6:dup:raid0:raid0"
> +"4:raid6:dup:raid0:raid10"
> +"4:raid6:dup:raid0:raid5"
> +"4:raid6:dup:raid0:raid6"
> +"4:raid6:dup:raid10:single"
> +"4:raid6:dup:raid10:raid1"
> +"4:raid6:dup:raid10:raid0"
> +"4:raid6:dup:raid10:raid10"
> +"4:raid6:dup:raid10:raid5"
> +"4:raid6:dup:raid10:raid6"
> +"4:raid6:dup:dup:single"
> +"4:raid6:dup:dup:raid1"
> +"4:raid6:dup:dup:raid0"
> +"4:raid6:dup:dup:raid10"
> +"4:raid6:dup:dup:raid5"
> +"4:raid6:dup:dup:raid6"
> +"4:raid6:dup:raid5:single"
> +"4:raid6:dup:raid5:raid1"
> +"4:raid6:dup:raid5:raid0"
> +"4:raid6:dup:raid5:raid10"
> +"4:raid6:dup:raid5:raid5"
> +"4:raid6:dup:raid5:raid6"
> +"4:raid6:raid5:single:single"
> +"4:raid6:raid5:single:raid1"
> +"4:raid6:raid5:single:raid0"
> +"4:raid6:raid5:single:raid10"
> +"4:raid6:raid5:single:dup"
> +"4:raid6:raid5:single:raid6"
> +"4:raid6:raid5:raid1:single"
> +"4:raid6:raid5:raid1:raid1"
> +"4:raid6:raid5:raid1:raid0"
> +"4:raid6:raid5:raid1:raid10"
> +"4:raid6:raid5:raid1:dup"
> +"4:raid6:raid5:raid1:raid6"
> +"4:raid6:raid5:raid0:single"
> +"4:raid6:raid5:raid0:raid1"
> +"4:raid6:raid5:raid0:raid0"
> +"4:raid6:raid5:raid0:raid10"
> +"4:raid6:raid5:raid0:dup"
> +"4:raid6:raid5:raid0:raid6"
> +"4:raid6:raid5:raid10:single"
> +"4:raid6:raid5:raid10:raid1"
> +"4:raid6:raid5:raid10:raid0"
> +"4:raid6:raid5:raid10:raid10"
> +"4:raid6:raid5:raid10:dup"
> +"4:raid6:raid5:raid10:raid6"
> +"4:raid6:raid5:dup:single"
> +"4:raid6:raid5:dup:raid1"
> +"4:raid6:raid5:dup:raid0"
> +"4:raid6:raid5:dup:raid10"
> +"4:raid6:raid5:dup:dup"
> +"4:raid6:raid5:dup:raid6"
> +"4:raid6:raid5:raid5:single"
> +"4:raid6:raid5:raid5:raid1"
> +"4:raid6:raid5:raid5:raid0"
> +"4:raid6:raid5:raid5:raid10"
> +"4:raid6:raid5:raid5:dup"
> +"4:raid6:raid5:raid5:raid6"
> +"4:raid6:raid6:single:single"
> +"4:raid6:raid6:single:raid1"
> +"4:raid6:raid6:single:raid0"
> +"4:raid6:raid6:single:raid10"
> +"4:raid6:raid6:single:dup"
> +"4:raid6:raid6:single:raid5"
> +"4:raid6:raid6:raid1:single"
> +"4:raid6:raid6:raid1:raid1"
> +"4:raid6:raid6:raid1:raid0"
> +"4:raid6:raid6:raid1:raid10"
> +"4:raid6:raid6:raid1:dup"
> +"4:raid6:raid6:raid1:raid5"
> +"4:raid6:raid6:raid0:single"
> +"4:raid6:raid6:raid0:raid1"
> +"4:raid6:raid6:raid0:raid0"
> +"4:raid6:raid6:raid0:raid10"
> +"4:raid6:raid6:raid0:dup"
> +"4:raid6:raid6:raid0:raid5"
> +"4:raid6:raid6:raid10:single"
> +"4:raid6:raid6:raid10:raid1"
> +"4:raid6:raid6:raid10:raid0"
> +"4:raid6:raid6:raid10:raid10"
> +"4:raid6:raid6:raid10:dup"
> +"4:raid6:raid6:raid10:raid5"
> +"4:raid6:raid6:dup:single"
> +"4:raid6:raid6:dup:raid1"
> +"4:raid6:raid6:dup:raid0"
> +"4:raid6:raid6:dup:raid10"
> +"4:raid6:raid6:dup:dup"
> +"4:raid6:raid6:dup:raid5"
> +"4:raid6:raid6:raid5:single"
> +"4:raid6:raid6:raid5:raid1"
> +"4:raid6:raid6:raid5:raid0"
> +"4:raid6:raid6:raid5:raid10"
> +"4:raid6:raid6:raid5:dup"
> +"4:raid6:raid6:raid5:raid5"
> +)
> +
> +run_testcase() {
> +	IFS=':' read -ra args <<< $1
> +	num_disks=${args[0]}
> +	src_datatype=${args[1]}
> +	src_mdatatype=${args[2]}
> +	dst_datatype=${args[3]}
> +	dst_mdatatype=${args[4]}
> +
> +	_scratch_dev_pool_get $num_disks
> +
> +	echo "=== Running test: $1 ===" >> $seqres.full
> +
> +	_scratch_pool_mkfs -d$src_datatype -m$src_mdatatype >> $seqres.full 2>&1
> +	_scratch_mount
> +
> +	# populate file system with
> +	dd if=/dev/urandom of=$SCRATCH_MNT/file1 bs=128k count=32 oflag=direct > /dev/null 2>&1
> +	pre_digest=$(md5sum $SCRATCH_MNT/file1 | cut -d ' ' -f 1)
> +
> +	$BTRFS_UTIL_PROG balance start -f -dconvert=$dst_datatype -mconvert=$dst_mdatatype $SCRATCH_MNT >> $seqres.full 2>&1
> +	[ $? -eq 0 ] || echo "$1: Failed convert"
> +
> +	post_digest=$(md5sum $SCRATCH_MNT/file1 | cut -d ' ' -f 1)
> +
> +	[ "$pre_digest" = "$post_digest"  ] || echo "$1: Failed checksum verification"
> +
> +	umount $SCRATCH_MNT
> +	_scratch_dev_pool_put
> +}
> +
> +for i in "${TEST_VECTORS[@]}"; do
> +	run_testcase $i
> +done
> +
> +echo "Silence is golden"
> +status=0
> +exit
> diff --git a/tests/btrfs/194.out b/tests/btrfs/194.out
> new file mode 100644
> index 000000000000..7bfd50ffb5a4
> --- /dev/null
> +++ b/tests/btrfs/194.out
> @@ -0,0 +1,2 @@
> +QA output created by 194
> +Silence is golden
> diff --git a/tests/btrfs/group b/tests/btrfs/group
> index b92cb12ca66f..a2c0ad87d0f6 100644
> --- a/tests/btrfs/group
> +++ b/tests/btrfs/group
> @@ -196,3 +196,4 @@
>  191 auto quick send dedupe
>  192 auto replay snapshot stress
>  193 auto quick qgroup enospc limit
> +194 auto volume balance
>