mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Theodore Ts'o
56ff01f471
The check script requires that it be run as root, so adding individualized checks for this in each teat is not needed. Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
65 lines
1.8 KiB
Bash
Executable File
65 lines
1.8 KiB
Bash
Executable File
#! /bin/bash
|
|
# FS QA Test No. 102
|
|
#
|
|
# TEST busy loop of write and delete in a filesystem.
|
|
# Sometimes writes will failed on NO_SPACE when disk almost full
|
|
# in btrfs. It is long-term problem since very beginning for btrfs
|
|
#
|
|
# This issue was fixed by the patchset named:
|
|
#
|
|
# btrfs: Fix no_space on dd and rm loop < from zhaolei@cn.fujitsu.com >
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
# Copyright (c) 2015 Fujitsu. All Rights Reserved.
|
|
# Author: Wang Yanfeng <wangyf-fnst@cn.fujitsu.com>
|
|
#
|
|
# 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"
|
|
|
|
tmp=/tmp/$$
|
|
status=1
|
|
trap "exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
|
|
# real QA test starts here
|
|
_supported_fs generic
|
|
_supported_os Linux
|
|
_require_scratch
|
|
|
|
rm -f $seqres.full
|
|
|
|
dev_size=$((512 * 1024 * 1024)) # 512MB filesystem
|
|
_scratch_mkfs_sized $dev_size >>$seqres.full 2>&1
|
|
_scratch_mount
|
|
|
|
for ((i = 0; i < 10; i++)); do
|
|
echo "loop $i" >>$seqres.full
|
|
|
|
$XFS_IO_PROG -f -c "pwrite -b 1m 0 400m" "$SCRATCH_MNT"/file | \
|
|
_filter_xfs_io | _filter_scratch
|
|
|
|
rm -f "$SCRATCH_MNT"/file
|
|
done
|
|
|
|
status=0
|
|
exit
|