On 9/17/13 2:25 PM, Mark Tinguely wrote:
> This tests triggers an assert in the XFS directory unbalance code.
> This test originally written by Brian Foster and suggestions
> from Micheal Semon.
>
> Signed-off-by: Mark Tinguely <tinguely@xxxxxxx>
> ---
> v1->v2:
> remove clean up.
> remove $seqres.full before test.
> remove scratch mount.
> 11g -> calculate 11g bytes.
> check for failing mkfs and mount.
> add a safer removal of the scratch files.
>
> put into auto group and "long" group so people can opt out:
> this test almost an hour on my test box.
Is there any way to do a more targeted test than 1hr of fsstress? :(
(TBH I didn't follow the bug, so not sure what it takes to repro)
Otherwise seems fine.
Reviewed-by: Eric Sandeen <sandeen@xxxxxxxxxx>
> tests/generic/319 | 56
> ++++++++++++++++++++++++++++++++++++++++++++++++++
> tests/generic/319.out | 2 +
> tests/generic/group | 1
> 3 files changed, 59 insertions(+)
>
> Index: b/tests/generic/319
> ===================================================================
> --- /dev/null
> +++ b/tests/generic/319
> @@ -0,0 +1,56 @@
> +#! /bin/bash
> +# FS QA Test No. 319
> +#
> +# Test directory code correctly handles fsstress filling the filesystem
> +#
> +#-----------------------------------------------------------------------
> +# Copyright (c) 2013 SGI. 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
> +
> +# get standard environment, filters and checks
> +. ./common/rc
> +. ./common/filter
> +_require_scratch
> +
> +# real QA test starts here
> +
> +_supported_fs generic
> +_supported_os IRIX Linux
> +
> +rm -f $seqres.full
> +_scratch_mkfs_sized $((11 * 1024 * 1024 * 1024)) >> $seqres.full 2>&1 \
> + || _fail "mkfs failed"
> +run_check _scratch_mount >> $seqres.full
> +
> +# Fill the filesystem.
> +FSSTRESS_ARGS="-z -s 1378390208 -fsymlink=1 -n7500000 -p4 -d $SCRATCH_MNT"
> +$FSSTRESS_PROG $FSSTRESS_ARGS >> $seqres.full 2>&1
> +
> +# A debug XFS may assert in the remove due to a directory bug.
> +rm -rf $SCRATCH_MNT/p?
> +echo "--- silence is golden ---"
> +status=0
> +exit
> Index: b/tests/generic/319.out
> ===================================================================
> --- /dev/null
> +++ b/tests/generic/319.out
> @@ -0,0 +1,2 @@
> +QA output created by 319
> +--- silence is golden ---
> Index: b/tests/generic/group
> ===================================================================
> --- a/tests/generic/group
> +++ b/tests/generic/group
> @@ -121,3 +121,4 @@
> 316 auto quick
> 317 auto metadata quick
> 318 acl attr auto quick
> +319 auto stress long
>
>
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