On Fri, Feb 22, 2013 at 11:24:04AM +0530, Hemanth Kumar
wrote:>
> Signed-off-by: Hemanth Kumar <hemanthkumar51@gmail.com>
Description?
> ---
> 298 | 37 +++++++++++++++++++++++++++++++++++++
> 298.out | 12 ++++++++++++
> 2 files changed, 49 insertions(+)
> create mode 100644 298
> create mode 100644 298.out
You didn''t actaully run this in the xfstests, harness, did you? i.e.
$ ./check 298
because it won''t run as there is no entry in the group file for this
test....
>
> diff --git a/298 b/298
> new file mode 100644
> index 0000000..d699fb7
> --- /dev/null
> +++ b/298
> @@ -0,0 +1,37 @@
> +
> +#! /bin/bash
> +# FS QA Test No. 298
Newline at top of patch.
> +#
> +# Test btrfs''s quotas
> +#
> +#------------------------------------------------------------------
> +#
> +# creator
> +#owner=hemanthkumar51@gmail.com
Copyright statement?
> +
> +
> +seq=`basename $0`
> +echo "QA output created by $seq"
> +
> +here=`pwd`
> +tmp=/tmp/$$
> +status=1 # failure is the default!
> +
> +_cleanup()
> +{
> + rm -rf $tmp.*
> +}
> +
> +trap "_cleanup ; exit \$status" 0 1 2 3 15
> +
> +#Enabeling btrfs qutas
Where are all the usual _require....() statements?
> +btrfs quota enable $TEST_DIR
> +echo "quota enabled on $TEST_DEV"
That won''t work - you''re not allowed to output actual device
names
into the golden output. We always filter then the to
TEST_DEV/TEST_DIR or SCRATCH_DEV/SCRATCH_MNT
> +btrfs subvolume create $TEST_DIR/vol1
> +echo "vol1 created"
> +btrfs qgroup show $TEST_DIR
That output will change for different filesystem configurations.
needs filtering, or dropping.
> +btrfs qgroup limit 2m $TEST_DIR/vol1
> +echo "qgroup limited to 2mb"
> +dd if=$TEST_DEV of=$TEST_DIR/vol1/file1 bs=3M count=1
You need to filter the output of dd to remove all variable data.
However, it is preferable to use xfs_io for doing IO. i.e:
$XFS_IO_PROG -f -c "pwrite 0 3m" $TEST_DIR/vol1/file1 | filter_io
> +echo "tried to write 3m worth data"
> +exit
You never set status=0, so the test will always fail.
Also, you don''t undo any of the modifications you made to the
TEST_DEV, which means that it will affect all subsequent tests. If
you are doing specific configuration tests, your should be using the
SCRATCH_DEV/SCRATCH_MNT....
> diff --git a/298.out b/298.out
> new file mode 100644
> index 0000000..344ab7f
> --- /dev/null
> +++ b/298.out
> @@ -0,0 +1,12 @@
> +QA output created by 298
> +quota enabled on /dev/sdb5
> +Create subvolume ''/test/vol1''
> +vol1 created
> +0/257 4096 4096
> +qgroup limited to 2mb
> +dd: writing ‘/test/vol1/file1’: Disk quota exceeded
You''ve got environment specific characters in your output.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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